# Calorie Tracker vs Cal 2 App

The clearest difference is update cadence: Calorie Tracker at daily against Cal 2 App's weekly. Cal 2 App's advantage is iOS requirement (17.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Calorie Tracker sells 2 in-app purchases, starting at $7.99 per month and Cal 2 App sells 5 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Calorie Tracker ships an update daily, Cal 2 App weekly. The most recent releases landed on October 16, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Calorie Tracker | Cal 2 App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (13 ratings)](https://appshunter.io/ios/app/cal-2-app-calorie-tracker/id6756814968/reviews)** |
| Number of ratings | — | **13** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Weekly |
| Monetization | — | Freemium |
| Size | 6 MB | 215 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Eilon Udi](https://appshunter.io/developer/1779776722) | [henri gil](https://appshunter.io/developer/498565852) |

## What reviewers say

### Calorie Tracker

[App page](https://appshunter.io/ios/app/calorie-tracker-fuelflow/id6756783159)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $7.99 | per month |
| Pro Annually | $89.99 | per year |


### Cal 2 App

[App page](https://appshunter.io/ios/app/cal-2-app-calorie-tracker/id6756814968)

Effortlessly track your nutrition and achieve your health goals with AI-powered food logging. Simply take a photo of your meal, and the app estimates calories and nutrients. Set personalized goals and monitor your progress with insightful charts.

**Highlights:** AI Photo Calorie Tracking, Barcode Scanner, Product Nutritional Information, Personalized Calorie/Macro Goals, Progress Charts (Daily, Weekly, Monthly), Apple Health Integration

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Pack | $1.99 | per month |
| Premium Pack | $3.99 | per month |
| Premium Pack | $8.99 | per 6 months |
| Premium Pack | $14.99 | per year |
| Premium Pack | $19.99 | per year |


## Frequently asked questions

### Is Calorie Tracker free?

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

### Is Cal 2 App free?

Cal 2 App is free to download, with in-app purchases available.

### Do Calorie Tracker or Cal 2 App have ads?

Neither Calorie Tracker nor Cal 2 App shows ads.

### Which is updated more often, Calorie Tracker or Cal 2 App?

Calorie Tracker ships an update daily, and Cal 2 App weekly. Most recently, Calorie Tracker was updated on October 16, 2026 and Cal 2 App 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.*