# Calorie AI vs STRONG 50+

The clearest difference is update cadence: STRONG 50+ at monthly against Calorie AI's every 3 months. STRONG 50+ also leads on device support (3 vs 1) and iOS requirement (13.0.0 vs 17). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Calorie AI ships an update every 3 months, STRONG 50+ monthly. The most recent releases landed on October 6, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Calorie AI | STRONG 50+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/calorie-ai/id6752853501/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free | — |
| Size | 19 MB | 18 MB |
| Requires iOS | 17 | **13.0.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kawaii](https://appshunter.io/developer/1696001381) | [Workforce Fitness Solutions](https://appshunter.io/developer/1583059293) |

## What reviewers say

### Calorie AI

[App page](https://appshunter.io/ios/app/calorie-ai/id6752853501)

Effortlessly track your food intake by simply taking a photo. Get instant calorie counts, macro breakdowns, and portion size estimates. Monitor your daily progress towards your goals with a clear visual journal.

**Highlights:** AI-powered photo food recognition, Calorie and macro breakdowns, Portion size estimation, Daily calorie and macro tracking, Historical food journal, Quick manual logging, Community food discovery

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

**In-app purchases:** none


### STRONG 50+

[App page](https://appshunter.io/ios/app/strong-50-plus/id6764876521)

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

**In-app purchases:** none


## Frequently asked questions

### Is Calorie AI free?

Calorie AI is free to download, with no in-app purchases.

### Is STRONG 50+ free?

STRONG 50+ is free to download, with no in-app purchases.

### Do Calorie AI or STRONG 50+ have ads?

Neither Calorie AI nor STRONG 50+ shows ads.

### Which is updated more often, Calorie AI or STRONG 50+?

Calorie AI ships an update every 3 months, and STRONG 50+ monthly. Most recently, Calorie AI was updated on October 6, 2026 and STRONG 50+ on October 7, 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.*