# SFL Trainer vs AI Calorie Tracker ・ Counter

The clearest difference is in-app purchases: SFL Trainer at none against AI Calorie Tracker ・ Counter's 6. SFL Trainer also leads on iOS requirement (13.4 vs 16). AI Calorie Tracker ・ Counter's advantage is update cadence (every 11 days vs every 5 weeks). On price, ads and device support there is nothing between them.

Both are free to download. AI Calorie Tracker ・ Counter sells 6 in-app purchases, starting at $7.99 per 7 days. SFL Trainer asks for nothing beyond the download.

SFL Trainer ships an update every 5 weeks, AI Calorie Tracker ・ Counter every 11 days. The most recent releases landed on October 3, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | SFL Trainer | AI Calorie Tracker ・ Counter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (87 ratings)](https://appshunter.io/ios/app/ai-calorie-tracker-counter/id6744978762/reviews)** |
| Number of ratings | — | **87** |
| Positive reviews | — | 42.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 11 days** |
| Monetization | — | Freemium |
| Size | 21 MB | 133 MB |
| Requires iOS | **13.4** | 16 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Scope Software Solutions LLC](https://appshunter.io/developer/1482938062) | [Faliane Ltd.](https://appshunter.io/developer/1616512874) |

## What reviewers say

### SFL Trainer

[App page](https://appshunter.io/ios/app/sfl-trainer/id6478163336)

**In-app purchases:** none


### AI Calorie Tracker ・ Counter

[App page](https://appshunter.io/ios/app/ai-calorie-tracker-counter/id6744978762)

Effortlessly track your nutrition by snapping photos of your meals. Get instant calorie counts, detailed macro and micro-nutrient breakdowns, and personalized meal plans. Understand your food's impact with a health score for every plate.

**Highlights:** Photo calorie counting, Macro & micro-nutrient analysis, Daily food & calorie control, Personalized nutrition plans, Menu scan & analysis, Health score calculation

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calorie Counter - 1 Week | $7.99 | per 7 days |
| AI Calorie Tracker - 1 Week | $7.99 | per 7 days |
| AI Calorie Tracking - 1 Week | $9.99 | per 7 days |
| Photo Calorie Counting - 1 Week | $9.99 | per 7 days |
| AI calorie tracker - 1 year | $49.99 | per year |
| Food Tracker - 1 Year | $79.99 | per year |


## Frequently asked questions

### Is SFL Trainer free?

SFL Trainer is free to download, with no in-app purchases.

### Is AI Calorie Tracker ・ Counter free?

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

### Do SFL Trainer or AI Calorie Tracker ・ Counter have ads?

Neither SFL Trainer nor AI Calorie Tracker ・ Counter shows ads.

### Which is updated more often, SFL Trainer or AI Calorie Tracker ・ Counter?

SFL Trainer ships an update every 5 weeks, and AI Calorie Tracker ・ Counter every 11 days. Most recently, SFL Trainer was updated on October 3, 2026 and AI Calorie Tracker ・ Counter on October 21, 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.*