# USFit vs Thirst Trap

The clearest difference is ads: USFit at none against Thirst Trap's shown. USFit also leads on update cadence (every 5 days vs every 11 days) and device support (3 vs 1). On price and in-app purchases there is nothing between them.

Both are free to download. USFit sells 5 in-app purchases, starting at $14.99 per month and Thirst Trap sells 10 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

USFit ships an update every 5 days, Thirst Trap every 11 days. The most recent releases landed on November 9, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | USFit | Thirst Trap |
| --- | --- | --- |
| 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** | Yes |
| Update frequency | **Every 5 days** | Every 11 days |
| Monetization | Freemium | — |
| Size | 209 MB | 214 MB |
| Requires iOS | **16.2** | 27.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Felipe Melo](https://appshunter.io/developer/1242588487) | [Evocentra Ventures LLC](https://appshunter.io/developer/6797708736) |

## 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 |


### Thirst Trap

[App page](https://appshunter.io/ios/app/thirst-trap-water-tracker/id6761456220)

**Features:** Family Sharing

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $2.99 | per month |
| Premium Quarterly | $9.99 | per 3 months |
| Premium Annual | $19.99 | per year |
| Premium Family Annual | $24.99 | per year |
| Sebastian — The Gentleman | $3.49 | one-time |
| Kai — The Heartbreaker | $3.49 | one-time |
| Vincent — The Fox | $3.49 | one-time |
| Axel — The Viking | $3.49 | one-time |
| Premium Lifetime | $29.99 | one-time |
| Premium Family Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is USFit free?

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

### Is Thirst Trap free?

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

### Do USFit or Thirst Trap have ads?

Thirst Trap shows ads; USFit does not.

### Which is updated more often, USFit or Thirst Trap?

USFit ships an update every 5 days, and Thirst Trap every 11 days. Most recently, USFit was updated on November 9, 2026 and Thirst Trap 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.*