Is the Calo App Free? Calo Pricing and Premium Explained
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Perplexity 
Calo: AI Food Calorie Counter lists ten "Calo Premium" in-app purchases from $3.99 to $47.99 on the App Store, and not one of them names a billing period. As a NutriScan nutritionist, "is the Calo app free?" is a question I now get weekly, and the answer is the same one I give for most AI calorie counters: the download is free, the scanner is not. Both the App Store and Google Play label the app Free with In-App Purchases. The photo logging, barcode scanning and meal plans it advertises are sold as Calo Premium, and reviewers on both stores describe a yearly charge of about $20. Prices below are standard US prices as of mid 2026 and change by region.
This guide covers what the stores actually publish, what paying users report about trials and renewals, how Calo's price compares with Cal AI and the other photo trackers, and the one thing the search results never mention: there are at least three different apps called Calo, and they do not cost the same.
IMPORTANT
Your Calo pricing check at a glance.
A quick roadmap so you can decide in one read.
⏱️ Progress 0/4 • ~0 minutes in • Keep going
⏳ Step 1: What the stores publish (and hide)
⏳ Step 2: Trial, renewal and refund rules
⏳ Step 3: Calo vs Cal AI vs NutriScan
🔍 The three-apps-called-Calo problem that changes the price (revealed near the end)
Calo's price lives in the fine print under the purchase button, not on the store page
The short answer: free to install, paid to scan
Apple's listing for Calo shows a Free price tag, a 4.7 rating from 22,000 ratings, a #46 spot on the Health & Fitness free chart, and a line under In-App Purchases that reads "Calo Premium" ten times at six different prices. Google Play shows 4.7 from 168,000 reviews, more than a million installs, and the same In-app purchases label.
Neither listing publishes a free-versus-Premium feature table. That is unusual even by calorie-app standards. MyFitnessPal, Lose It and Cronometer all spell out what the free tier keeps. Calo's description lists its features (AI photo logging, barcode scanner, macro targets, meal plans, recipes) without saying which ones need Premium, and the developer's own site at caloapp.ai describes the app's functions and its Apple Health and Fitbit sync without mentioning a price at all.
What fills the gap is the review record. A Play reviewer in April 2026 wrote "I expect more from an app you have to pay for," and the developer's reply did not correct the premise. An App Store reviewer who had the app for two days described paying "$19 +" and canceling so it would not "auto renew next year." Another called the price "low for a year." Read together, those describe the product: the useful part of Calo is a paid yearly subscription, and the free download mostly gets you to the paywall.
Calo Premium prices on the App Store in 2026
Here is the full In-App Purchases list from the US App Store page, captured on 2026-09-04:
| Listed item | Price (USD) | Times listed |
|---|---|---|
| Calo Premium | $3.99 | 1 |
| Calo Premium | $9.99 | 1 |
| Calo Premium | $19.99 | 1 |
| Calo Premium | $29.99 | 1 |
| Calo Premium | $39.99 | 5 |
| Calo Premium | $47.99 | 1 |
Apple does not show the billing period next to these entries, and Calo names every product "Calo Premium," so you cannot tell a weekly plan from a yearly one from the listing alone. The pattern matches how most photo calorie apps are set up: a low weekly price ($3.99), a monthly price ($9.99), an introductory or discounted yearly price ($19.99 to $29.99), and full-price yearly plans ($39.99 to $47.99) that differ by the offer you were shown during onboarding. Five separate $39.99 products suggests Calo runs several onboarding variants that land on the same annual price.
The only period that is confirmed by people who paid is the yearly one. Two App Store reviews describe a roughly $20 annual charge. The July 2026 Diet App Scorecard, a monthly review analysis published by MyNetDiary's CEO, summarized Calo's 138 July reviews and listed "affordability relative to alternatives" among the top praise, alongside "an unwanted annual charge" and "a promotional rate promised as permanent but not honored at renewal" among the complaints.
My reading of those three data points: the $19.99 product is an introductory yearly price, and the $39.99 and $47.99 products are what it renews at. If that is what you are offered, the purchase sheet from Apple or Google will say so in the line under the price. Read that line before you confirm, because it is the only place the renewal price is guaranteed to appear.
Does Calo have a free trial?
IMPORTANT
Checkpoint: here's where you are right now.
Quick status update so you always know the next best move.
⏱️ Progress 1/4 • ~2 minutes in • Keep going
✅ Step 1: What the stores publish (done)
👉 Step 2: Trial, renewal and refund rules (you're here)
⏳ Step 3: Calo vs Cal AI vs NutriScan
🧩 The three-apps-called-Calo problem (coming soon)
Calo's store description includes the standard line that "any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription." That wording is Apple boilerplate, and "if offered" means at least one plan carries a trial and others may not.
Two reviewer reports tell you how to treat it. The scorecard's July summary records "a trial charged within 24 hours." The two-day reviewer on the App Store was charged about $20 and did not mention a trial at all. So the trial is either short or absent depending on which onboarding variant you get, and the safe assumption is that tapping the button charges you.
If you do start a trial, set the reminder the same day. Cancel from Settings, your name, Subscriptions on iPhone, or Google Play, Payments and subscriptions, on Android. Calo's own App Store text says auto-renewal "can be turned off by going to the user's Account Settings after purchase," and that has to happen at least 24 hours before the period ends or the renewal goes through. I wrote up the same mechanics for Cal AI in the Cal AI free trial cancel guide, and every step applies here because both apps bill through the stores.
Cancel from the store's subscription page, not inside the app, and do it at least 24 hours before renewal
What you get for the money
Calo's feature list, taken from the store descriptions and the developer's site, covers:
- AI photo logging: take a picture or type a description and the app returns a calorie and macro estimate you can edit.
- Barcode and nutrition-label scanning for packaged food.
- Calorie targets from the Mifflin-St Jeor equation, with macro splits for balanced, low-carb, low-fat, keto, vegan, vegetarian and paleo presets.
- Weight, water and activity tracking, with optional Apple Health and Fitbit sync. The developer's site says you can "continue using Calo without enabling health sync."
- Personalized meal plans and recipe recommendations (App Store description only; the Play description omits them).
- Voice logging, mentioned by an App Store reviewer as a newer addition.
What paying users say is missing is more useful than the feature list. The top Play review from August 2026 complains that you cannot copy yesterday's meal, that search does not surface foods you logged the day before, and that the same items have to be rescanned. The developer replied on 2026-08-10 that "a meal copy/paste feature is in development." A second Play reviewer reports barcode results off by about 20 calories or 2 grams of protein against the package label, and now photographs the nutrition facts panel instead.
On accuracy, the scorecard's July read was that Calo's photo logging "takes seconds" and that most reviewers found it "close enough and simple to correct," with "label scans computing whole packages" as the recurring failure. That matches what I see across the category: the model is fine on a plate of recognizable food and struggles with portion size and packaging. A 2026 scoping review of 46 apps found that even one of the stronger cohorts, Lose It users, were down to around 4 logging days a week by week 12 (Dugas et al., 2026), and Calo's copy-meal gap is exactly the kind of friction that speeds that decline.
NutriScan asks for food type and cooking method before it estimates, which is where most photo scanners go wrong. Home > Camera Icon > Crop Picture
Who makes Calo, and why it matters for billing
The developer is Next Vision Limited, based in Kowloon Bay, Hong Kong. Their App Store catalog is mostly identification apps: CoinSnap, Rock Identifier, Picture Insect, Picture Bird, Picture Mushroom, AntiqSnap, NoteSnap for banknotes, FoilSnap for trading cards, plus two chair-workout apps. Calo is the nutrition entry in a portfolio built on the same pattern: point a camera at something, get an answer, pay a subscription.
That is not a reason to avoid it, but it sets expectations. The Terms of Use, last updated 22 October 2024, say the service is not for anyone under 18 (the App Store rates it 9+), cap Next Vision's total liability at one hundred dollars, and route disputes to three-arbitrator ICDR arbitration seated in New York. Support runs through [email protected]; the Play page also lists a Hong Kong phone number.
The practical consequence is that billing problems get solved with Apple or Google, not Next Vision. The company's own developer reply to a refund complaint on the App Store says exactly that: "you can request a refund through Apple at support.apple.com/HT204084." The reviewer in that thread asked Apple twice and was refused because accuracy disappointment is not a valid refund reason under Apple's policy. If you want a refund, cite a billing fact (charged during a trial, renewed after cancellation, price different from the one shown), and request it within days, not weeks. The same advice is in our refund rules for calorie tracking apps.
Calo vs Cal AI vs NutriScan: price and free tier
IMPORTANT
Checkpoint: midway progress update.
You're halfway - the comparison is next.
⏱️ Progress 2/4 • ~4 minutes in • Keep going
✅ Step 1: What the stores publish (done)
✅ Step 2: Trial, renewal and refund rules (done)
👉 Step 3: Calo vs Cal AI vs NutriScan (current)
⏳ The three-apps-called-Calo problem (next)
Because the names are one letter apart, most people asking about Calo are also looking at Cal AI. They are different companies with different pricing.
| App | Free tier | Lowest paid price | Yearly | Trial |
|---|---|---|---|---|
| Calo (Next Vision) | Free download; scanner behind Premium, no published free feature list | $3.99 (period not labeled) | About $20 reported, $39.99 to $47.99 listed | Offered on some plans, reports of charge within 24 h |
| Cal AI (Viral Development) | Manual logging free, scanning paid | $2.99 a week | $19.99 to $29.99 | 3 days, card required |
| NutriScan | 5 AI scans a week free, NutriBites, NutriScore and fasting timer free | Premium monthly | About $59 a year | 7 days |
Cal AI's numbers are from our Cal AI pricing guide and change by onboarding variant the same way Calo's do. On user sentiment the two apps sit at opposite ends of the scorecard: Calo scored 4.41 in July 2026 from 138 reviews, Cal AI 2.63 from 138 reviews, with "forced subscription" the leading Cal AI complaint. The scorecard does flag Calo for "an elevated share of brief, generic five-star reviews," so discount the star count and read the written ones.
NutriScan's tier is the one I can speak to directly: five photo scans a week, NutriBites, the NutriScore on every meal, micronutrients and the fasting timer stay free, and Premium removes the scan cap and adds the 28-day diet plan. The 7-day trial starts through your app store; whether a card is collected depends on your platform and region. Details in NutriScan pricing 2026 and the meal scan guide. Five free scans a week is enough to test the scanner on the meals that usually break a food database, your curries, your restaurant plates, your mixed bowls, before you decide whether the prompts are worth paying for.
NutriScan's trial sheet states the period and renewal price up front. Home > Start 7 Days Free Trial
Three apps called Calo, and they cost different amounts
IMPORTANT
Checkpoint: final stretch before the reveal.
One last nudge - the reveal is next.
⏱️ Progress 3/4 • ~6 minutes in • Keep going
✅ Step 1: What the stores publish
✅ Step 2: Trial, renewal and refund rules
✅ Step 3: Calo vs Cal AI vs NutriScan
✨ The three-apps-called-Calo problem (about to reveal)
This is the part of the research that surprised me. "Is the Calo app free" has no single answer because Calo is not one app.
- Calo: AI Food Calorie Counter by Next Vision Limited. The one above, App Store id 6447434453, 22K ratings. Premium $3.99 to $47.99.
- Calorie Tracker Counter - Calo by Ambia Design LLC, a separate App Store listing (id 6739074045) with 5 ratings, an 18+ age rating and a last update dated December 2024. Its in-app purchases are labeled: Calo Premium Weekly $4.99, Monthly $9.99, Annual $59.99, and an "Annual - Special" at $35.99.
- Calo the meal delivery service at calo.app, which sells weekly and monthly subscriptions for a set number of prepared meals a day. It is a food company, not a tracker, and its terms say so.
There is also a "Calorie Deficit Tracker: Calo" listing in some regional stores. If you searched the App Store for "Calo" and tapped the first result, check the developer line under the app name before you judge the price.
How to check the real price before you pay
The honest answer to "how much is Calo" is "whatever the purchase sheet says at the end of your onboarding," so here is how to read it in under a minute.
- Install the app and run the onboarding questionnaire. The paywall appears at the end.
- When the plan cards appear, tap the one you want and wait for the Apple or Google purchase sheet to slide up. Do not confirm yet.
- Read the line under the price. It states the period ("1 year", "1 week"), the trial length if any, and the renewal price if it differs from the introductory one.
- If it shows a trial, note the exact end date and set a phone reminder one day earlier.
- Confirm only if the renewal price is one you would pay again. Calo's five $39.99 entries suggest that is the normal renewal.
- After buying, open Settings, your name, Subscriptions (iPhone) or Play Store, Payments and subscriptions (Android) and confirm Calo appears there. If it does not, the subscription was billed outside the store and the cancel path is different.
Step 6 matters. The July scorecard counted "billing or renewal complaints" at Calo alongside BitePal, FoodPilot, Cal AI and Municorn, and its one check before subscribing was the same: confirm the app shows up under the store's subscription manager.
Is Calo worth paying for?
If you want a photo-first logger and about $20 a year is the price you are shown, Calo is one of the cheaper ways to get one, and the July 2026 reviews are better than most of its direct competitors. The people who like it are older users who want a simple daily routine, and several report 10 to 30 pounds lost.
Pay attention to three things before you commit:
- Renewal, not the intro price. The listing carries six price points and reviewers report promised rates not honored at renewal. Calendar the renewal date when you buy.
- Repeat-meal friction. No copy-yesterday until the promised update ships. Logging consistency is the outcome that matters: in a study of 90 adults, both the number of weeks people kept logging and how often they logged were significantly associated with percent weight loss (Payne et al., 2022), and correction speed drives that consistency (Burke et al., 2025).
- Data and age terms. The App Store privacy card says purchases, identifiers and usage data may be used to track you across other companies' apps, and the terms ask for users 18 and over.
If the free-tier question is what brought you here, the cleanest answer in the category is still an app that lets you scan before it asks for a card. Run your five usual meals through whichever app you are considering. If the estimates are close and fixing the wrong ones takes seconds, the subscription pays for itself. If not, no yearly plan will fix that.
IMPORTANT
Recap: everything you completed this round.
You finished the run - save this for next time.
⏱️ Progress 4/4 • ~8 minutes in • Nicely done
✅ Step 1: Free to install, scanner behind Calo Premium, six price points, no billing periods shown
✅ Step 2: Trial is short or absent by variant, cancel via the store, refunds go to Apple or Google
✅ Step 3: Calo about $20 a year reported, Cal AI $19.99 to $29.99, NutriScan 5 free scans a week
✅ Three apps called Calo: check the developer line before you judge the price (revealed)
Frequently asked questions
Is the Calo app free? Calo: AI Food Calorie Counter is free to download and both stores mark it Free with In-App Purchases. AI photo logging and the other headline features are sold as Calo Premium. The developer publishes no free-tier feature list, and reviewers describe it as an app you pay for.
How much does Calo Premium cost? The US App Store lists Calo Premium at $3.99, $9.99, $19.99, $29.99, $39.99 (five separate entries) and $47.99 without naming billing periods. Reviewers report a yearly charge of about $20. The price you are offered depends on the onboarding variant, so read the purchase sheet.
Does Calo have a free trial? Some plans do; the listing says unused trial time is forfeited on purchase "if offered." One July 2026 review reported a trial charged within 24 hours. Treat the trial length on the purchase sheet as the only number that counts.
Can I get a refund from Calo? Refunds go through Apple (support.apple.com/HT204084) or Google, which Calo's developer replies confirm. Billing reasons succeed more often than accuracy complaints; one reviewer was refused a $20 refund on accuracy grounds.
Is Calo the same as Cal AI? No. Calo is by Next Vision Limited in Hong Kong; Cal AI is by Viral Development in the US. Both charge for photo scanning. In July 2026 reviews Calo rated 4.41 and Cal AI 2.63 on the Diet App Scorecard.
Which Calo app am I looking at? Check the developer name. Next Vision's app (id 6447434453) is the 22K-rating one. "Calorie Tracker Counter - Calo" by Ambia Design LLC is a different app with $4.99 weekly, $9.99 monthly and $59.99 yearly plans, and calo.app is a meal delivery service.
If you want to test a photo scanner before you hand over a card, download NutriScan and use your 5 free scans this week on the meals you eat most.
