# Fritter vs AI Calorie Tracker

The clearest difference is device support: AI Calorie Tracker at 3 against Fritter's 1. Fritter's advantage is iOS requirement (18.0 vs 26.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Fritter sells 1 in-app purchase, starting at $39.99 per year and AI Calorie Tracker sells 6 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Fritter ships an update weekly, AI Calorie Tracker every 10 days. The most recent releases landed on October 10, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Fritter | AI Calorie Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 10 days |
| Size | 17 MB | 37 MB |
| Requires iOS | **18.0** | 26.0 |
| Devices | iPhone | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 12+ |
| Developer | [GUY WILLIAM SUTER](https://appshunter.io/developer/6789724333) | [FARUK MERT KAPAR](https://appshunter.io/developer/1872491537) |

## What reviewers say

### Fritter

[App page](https://appshunter.io/ios/app/fritter-calorie-tracker/id6789724331)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fritter Pro Annual | $39.99 | per year |


### AI Calorie Tracker

[App page](https://appshunter.io/ios/app/ai-calorie-tracker-caltracker/id6808975418)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Caltracker Pro Monthly | $9.99 | per month |
| Caltracker Pro Yearly | $39.99 | per year |
| 3 body analyses | $0.99 | one-time |
| 12 body analyses | $2.99 | one-time |
| 40 body analyses | $7.99 | one-time |
| Caltracker Pro Lifetime | $99.99 | one-time |


## Frequently asked questions

### Is Fritter free?

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

### Is AI Calorie Tracker free?

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

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

Neither Fritter nor AI Calorie Tracker shows ads.

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

Fritter ships an update weekly, and AI Calorie Tracker every 10 days. Most recently, Fritter was updated on October 10, 2026 and AI Calorie Tracker on October 16, 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.*