# Cache's Calorie Tracker vs Cal Diary

The clearest difference is ads: Cal Diary at none against Cache's Calorie Tracker's shown. Cal Diary also leads on iOS requirement (18.0 vs 26.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Cache's Calorie Tracker sells 1 one-off in-app purchase and Cal Diary sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Cache's Calorie Tracker ships an update every 6 days, Cal Diary every 3 days. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Cache's Calorie Tracker | Cal Diary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/caches-calorie-tracker/id6760546080/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 days | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 12 MB | 15 MB |
| Requires iOS | 26.0 | **18.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Cache Salyers](https://appshunter.io/developer/1866438123) | [Andrii Makarevych](https://appshunter.io/developer/1820262795) |

## What reviewers say

### Cache's Calorie Tracker

[App page](https://appshunter.io/ios/app/caches-calorie-tracker/id6760546080)

Effortlessly track your food intake with AI-powered meal logging, barcode scanning, and a comprehensive food database. Get personalized insights, adaptive calorie goals, and coaching to help you reach your health objectives without clutter or expensive subscriptions.

**Highlights:** AI meal logging by description, Barcode scanning, Adaptive calorie goals, Personalized coaching and insights, Weight tracking and goal projection, Apple Health sync

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### Cal Diary

[App page](https://appshunter.io/ios/app/cal-diary-ai-calorie-tracker/id6762306169)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $4.99 | per 7 days |
| Monthly Premium | $11.99 | per month |
| Annual Premium | $49.99 | per year |


## Frequently asked questions

### Is Cache's Calorie Tracker free?

Cache's Calorie Tracker is free to download, with in-app purchases available.

### Is Cal Diary free?

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

### Do Cache's Calorie Tracker or Cal Diary have ads?

Cache's Calorie Tracker shows ads; Cal Diary does not.

### Which is updated more often, Cache's Calorie Tracker or Cal Diary?

Cache's Calorie Tracker ships an update every 6 days, and Cal Diary every 3 days. Most recently, Cache's Calorie Tracker was updated on October 31, 2026 and Cal Diary on November 5, 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.*