# AI Calorie Tracker vs Bitemora

The clearest difference is ads: Bitemora at none against AI Calorie Tracker's shown. AI Calorie Tracker's advantage is iOS requirement (16.4 vs 26.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. AI Calorie Tracker sells 5 in-app purchases, starting at $3.99 per 7 days and Bitemora sells 1 in-app purchase, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

AI Calorie Tracker ships an update every 9 days, Bitemora weekly. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | AI Calorie Tracker | Bitemora |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 81.8% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 9 days | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 105 MB | 16 MB |
| Requires iOS | **16.4** | 26.0 |
| Devices | **iPhone, Apple Watch** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Centaurio UG (haftungsbeschrankt)](https://appshunter.io/developer/1819453943) | [Oleg Kuksa](https://appshunter.io/developer/1888317759) |

## What reviewers say

### AI Calorie Tracker

[App page](https://appshunter.io/ios/app/ai-calorie-tracker-kairo/id6756936526)

Effortlessly track your meals by simply taking a photo. This AI-powered app instantly identifies ingredients, calculates calories and macros, and visualizes their impact on your body's systems. Set personalized goals and connect with friends for added motivation.

**Highlights:** AI-powered photo meal scanning, Instant calorie and macro breakdown, Body Map nutrition visualization, Personalized goal setting, Track with friends feature, Apple Health and Watch integration

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kairo Unlimited Weekly | $3.99 | per 7 days |
| Kairo Unlimited Monthly | $7.49 | per month |
| Kairo Unlimited — 70% Off | $12.99 | per year |
| Kairo Unlimited — 50% Off | $22.99 | per year |
| Kairo Unlimited Yearly | $44.99 | per year |


### Bitemora

[App page](https://appshunter.io/ios/app/bitemora/id6761625251)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 55 scans per day | $4.99 | per month |


## Frequently asked questions

### Is AI Calorie Tracker free?

AI Calorie Tracker is free to download, with in-app purchases available.

### Is Bitemora free?

Bitemora is free to download, with in-app purchases available.

### Do AI Calorie Tracker or Bitemora have ads?

AI Calorie Tracker shows ads; Bitemora does not.

### Which is updated more often, AI Calorie Tracker or Bitemora?

AI Calorie Tracker ships an update every 9 days, and Bitemora weekly. Most recently, AI Calorie Tracker was updated on October 30, 2026 and Bitemora on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*