# Evolution Barbell vs myLTFU

The clearest difference is ratings volume: Evolution Barbell at 17 against myLTFU's 1. Evolution Barbell also leads on device support (4 vs 2). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Evolution Barbell against 5.0 for myLTFU. That said, the two scores are not equally well evidenced: Evolution Barbell has 17 ratings behind it against 1, so its average is the more settled of the two.

Evolution Barbell ships an update every 2 months, myLTFU every 5 weeks. The most recent releases landed on October 4, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Evolution Barbell | myLTFU |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (17 ratings)](https://appshunter.io/ios/app/evolution-barbell/id6451120303/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/myltfu/id6743384320/reviews) |
| Number of ratings | **17** | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 208 MB | 107 MB |
| Requires iOS | **15.1** | 15.5 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Evolution Barbell LLC](https://appshunter.io/developer/1696660845) | [Vibrent Health, Inc.](https://appshunter.io/developer/1236953707) |

## What reviewers say

### Evolution Barbell

[App page](https://appshunter.io/ios/app/evolution-barbell/id6451120303)

Access personalized workout programs and track your fitness journey. Monitor workouts, nutrition, habits, and measurements with guidance from your coach. Connect with communities and earn badges for achievements.

**Highlights:** Access training plans and track workouts, Follow exercise and workout videos, Track meals and make better food choices, Monitor daily habits and progress, Message your coach in real-time, Connect with digital communities, Track body measurements and progress photos

**Features:** Apple Wallet

**In-app purchases:** none


### myLTFU

[App page](https://appshunter.io/ios/app/myltfu/id6743384320)

This app allows participants in a research study to securely complete follow-up surveys and connect with the research team. It facilitates the sharing of health information to improve the long-term care of childhood cancer survivors. Participation is by invitation only.

**Highlights:** Complete health and treatment surveys, Share electronic health records, Receive study updates and resources, Connect with the research team, Secure data storage

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

**In-app purchases:** none


## Frequently asked questions

### Is Evolution Barbell free?

Evolution Barbell is free to download, with no in-app purchases.

### Is myLTFU free?

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

### Which has better reviews, Evolution Barbell or myLTFU?

Evolution Barbell and myLTFU are both rated 5.0 out of 5 on the App Store, from 17 and 1 ratings respectively.

### Do Evolution Barbell or myLTFU have ads?

Neither Evolution Barbell nor myLTFU shows ads.

### Which is updated more often, Evolution Barbell or myLTFU?

Evolution Barbell ships an update every 2 months, and myLTFU every 5 weeks. Most recently, Evolution Barbell was updated on October 4, 2026 and myLTFU on October 12, 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.*