# CaloScan vs FITCOSI

The clearest difference is update cadence: FITCOSI at every 2 days against CaloScan's every 5 weeks. FITCOSI also leads on device support (3 vs 1) and iOS requirement (15.1 vs 26.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. CaloScan sells 1 one-off in-app purchase and FITCOSI sells 5 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

CaloScan ships an update every 5 weeks, FITCOSI every 2 days. The most recent releases landed on November 9, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | CaloScan | FITCOSI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 days** |
| Size | 6 MB | 66 MB |
| Requires iOS | 26.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Rico Thamlitz](https://appshunter.io/developer/1893645148) | [Marko Svitlica](https://appshunter.io/developer/1681541992) |

## What reviewers say

### CaloScan

[App page](https://appshunter.io/ios/app/caloscan/id6762283480)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CaloScan Pro | $0.99 | one-time |


### FITCOSI

[App page](https://appshunter.io/ios/app/fitcosi/id6781761309)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fitcosi Premium – Monatlich | $3.99 | per month |
| FITCOSI Pro 3 Monate | $8.99 | per 3 months |
| 50 AI Tokens | $2.99 | one-time |
| 100 AI Tokens | $3.99 | one-time |
| 500 AI Tokens | $17.99 | one-time |


## Frequently asked questions

### Is CaloScan free?

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

### Is FITCOSI free?

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

### Do CaloScan or FITCOSI have ads?

Neither CaloScan nor FITCOSI shows ads.

### Which is updated more often, CaloScan or FITCOSI?

CaloScan ships an update every 5 weeks, and FITCOSI every 2 days. Most recently, CaloScan was updated on November 9, 2026 and FITCOSI on November 10, 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.*