# CalAI Tracker vs AI Calorie Tracker by Oneleaf

The clearest difference is update cadence: AI Calorie Tracker by Oneleaf at every 5 days against CalAI Tracker's every 5 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. CalAI Tracker sells 2 in-app purchases, starting at $9.99 per month and AI Calorie Tracker by Oneleaf sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

CalAI Tracker ships an update every 5 months, AI Calorie Tracker by Oneleaf every 5 days. Both last shipped on October 28, 2026.

## The numbers

| Metric | CalAI Tracker | AI Calorie Tracker by Oneleaf |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (15 ratings)](https://appshunter.io/ios/app/ai-calorie-tracker-by-oneleaf/id6761541989/reviews)** |
| Number of ratings | — | **15** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 5 days** |
| Monetization | — | Free with in-app purchases |
| Size | 44 MB | 82 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Mehmet Salih Cakmak](https://appshunter.io/developer/1620610562) | [Oneleaf](https://appshunter.io/developer/1640028542) |

## What reviewers say

### CalAI Tracker

[App page](https://appshunter.io/ios/app/calai-tracker/id6755693715)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CalAI Premium Monthly | $9.99 | per month |
| CalAI Premium Yearly | $39.99 | per year |


### AI Calorie Tracker by Oneleaf

[App page](https://appshunter.io/ios/app/ai-calorie-tracker-by-oneleaf/id6761541989)

Easily track your calorie and macronutrient intake by simply snapping a photo of your meal. Get instant nutritional estimates and set personalized weight loss goals. Log meals in seconds and monitor your progress with visual tools.

**Highlights:** AI food scanning for instant nutrition estimates, Calorie, macro, and micronutrient tracking, Personalized weight loss goal setting, Quick meal logging via photo or search, Weight progress tracking and trend visualization, Daily calorie budget and macro rings

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $9.99 | per month |
| Premium Yearly | $34.99 | per year |


## Frequently asked questions

### Is CalAI Tracker free?

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

### Is AI Calorie Tracker by Oneleaf free?

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

### Do CalAI Tracker or AI Calorie Tracker by Oneleaf have ads?

Neither CalAI Tracker nor AI Calorie Tracker by Oneleaf shows ads.

### Which is updated more often, CalAI Tracker or AI Calorie Tracker by Oneleaf?

CalAI Tracker ships an update every 5 months, and AI Calorie Tracker by Oneleaf every 5 days. Most recently, CalAI Tracker was updated on October 28, 2026 and AI Calorie Tracker by Oneleaf on October 28, 2026.

---

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