# USFit vs Zimi

USFit and Zimi are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. USFit sells 5 in-app purchases, starting at $14.99 per month and Zimi sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

USFit ships an update every 5 days, Zimi every 4 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | USFit | Zimi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/usfit/id6758924499/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 90.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 4 days** |
| Monetization | Freemium | — |
| Size | 209 MB | 46 MB |
| Requires iOS | 16.2 | **15.1** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Felipe Melo](https://appshunter.io/developer/1242588487) | [Lucas Vaz](https://appshunter.io/developer/6796832423) |

## What reviewers say

### 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 (5)**

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


### Zimi

[App page](https://appshunter.io/ios/app/zimi-treino-e-evolucao/id6796832421)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ZimiPro Mensal | $4.99 | per month |
| ZimiPro Anual | $29.99 | per year |


## Frequently asked questions

### Is USFit free?

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

### Is Zimi free?

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

### Do USFit or Zimi have ads?

Neither USFit nor Zimi shows ads.

### Which is updated more often, USFit or Zimi?

USFit ships an update every 5 days, and Zimi every 4 days. Most recently, USFit was updated on November 5, 2026 and Zimi 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.*