# USFit vs Karven

USFit and Karven are too close to call on the numbers: across 9 compared parameters — price, rating, ratings volume and update cadence 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 7 in-app purchases, starting at $14.99 per month and Karven sells 1 in-app purchase, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for USFit against 5.0 for Karven. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

USFit ships an update every 5 days, Karven every 6 days. The most recent releases landed on October 31, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | USFit | Karven |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/usfit/id6758924499/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/karven-gym-workout-tracker/id6796309461/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 90.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 6 days |
| Monetization | Freemium | Freemium |
| Size | 209 MB | 49 MB |
| Requires iOS | **16.2** | 17.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Felipe Melo](https://appshunter.io/developer/1242588487) | [Joao Alonso](https://appshunter.io/developer/1701359262) |

## 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 (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 |


### Karven

[App page](https://appshunter.io/ios/app/karven-gym-workout-tracker/id6796309461)

Organize your gym workouts, log weights and reps, and track your progress. This app also allows you to monitor your daily calorie and macro intake. AI-powered features can help create personalized workout and meal plans.

**Highlights:** Build custom workout routines, Log weights, reps, and rest times, Track lifting progress and training volume, Log meals and monitor calories/macros, AI-generated workout plans, AI-generated meal plans, Apple Watch integration

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Karven Pro | $3.99 | per month |


## Frequently asked questions

### Is USFit free?

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

### Is Karven free?

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

### Which has better reviews, USFit or Karven?

USFit and Karven are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do USFit or Karven have ads?

Neither USFit nor Karven shows ads.

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

USFit ships an update every 5 days, and Karven every 6 days. Most recently, USFit was updated on October 31, 2026 and Karven on October 29, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*