# Dieta.ai vs USFit

The clearest difference is review sentiment: USFit at 90% against Dieta.ai's 44%. USFit also leads on rating (5.0 vs 4.6) and update cadence (every 5 days vs every 2 weeks). Dieta.ai's advantage is ratings volume (5 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Dieta.ai sells 2 in-app purchases, starting at $22.99 per 3 months and USFit sells 7 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

USFit holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Dieta.ai has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 44% of Dieta.ai's written reviews are positive against 90% of USFit's.

Dieta.ai ships an update every 2 weeks, USFit every 5 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Dieta.ai | USFit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (5 ratings)](https://appshunter.io/ios/app/dietaai/id6754710163/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/usfit/id6758924499/reviews)** |
| Number of ratings | **5** | 1 |
| Positive reviews | 43.8% of reviews | **90.5% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Monetization | Freemium | Freemium |
| Size | 58 MB | 209 MB |
| Requires iOS | **15.1** | 16.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | +4 | 4+ |
| Developer | [Douglas Lacerda](https://appshunter.io/developer/1586185151) | [Felipe Melo](https://appshunter.io/developer/1242588487) |

## What reviewers say

### Dieta.ai

[App page](https://appshunter.io/ios/app/dietaai/id6754710163)

Effortlessly log your meals by taking a photo or typing them in. AI identifies foods and calculates nutritional information, helping you set and track personalized diet goals. Stay motivated with streak tracking and sync activity data with Apple Health.

**Highlights:** AI-powered photo and text meal logging, Automatic calorie and macronutrient calculation, Personalized nutrition goal setting, Daily streak tracking for motivation, Apple Health integration for activity sync, Comprehensive meal history and progress tracking

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Quarterly Premium Plan | $22.99 | per 3 months |
| Dieta.ai Premium Yearly | $59.99 | per year |


### USFit

[App page](https://appshunter.io/ios/app/usfit/id6758924499)

This app offers a comprehensive solution for body transformation and healthy living. It combines personalized workout plans with detailed diet tracking, providing tools to monitor progress visually and stay motivated.

**Highlights:** Personalized workout plans, Exercise library with videos, Real-time workout tracking, Visual meal logging, Nutritional tracking, Progress charts and statistics, Photo progress log

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly PRO Plan | $14.99 | per month |
| Monthly PRO Plan | $14.99 | per month |
| Montly PRO Plan | $14.99 | per month |
| Semiannual PRO Plan | $59.99 | per 6 months |
| Semiannual PRO Plan | $59.99 | per 6 months |
| Annual PRO Plan | $79.99 | per year |
| Annual PRO plan | $79.99 | per year |


## Frequently asked questions

### Is Dieta.ai free?

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

### Is USFit free?

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

### Which has better reviews, Dieta.ai or USFit?

USFit is rated higher. Dieta.ai averages 4.6 out of 5 from 5 ratings, while USFit averages 5.0 from 1 ratings.

### Do Dieta.ai or USFit have ads?

Neither Dieta.ai nor USFit shows ads.

### Which is updated more often, Dieta.ai or USFit?

Dieta.ai ships an update every 2 weeks, and USFit every 5 days. Most recently, Dieta.ai was updated on October 30, 2026 and USFit on October 31, 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.*