# RepOne Personal vs Built With Mettle

The clearest difference is rating: Built With Mettle at 5.0 against RepOne Personal's 3.6. Built With Mettle also leads on update cadence (every 2 days vs every 2 months). RepOne Personal's advantage is ratings volume (16 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Built With Mettle holds the better App Store score, 5.0 against 3.6. That said, the two scores are not equally well evidenced: RepOne Personal has 16 ratings behind it against 1, so its average is the more settled of the two.

RepOne Personal ships an update every 2 months, Built With Mettle every 2 days. The most recent releases landed on October 5, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | RepOne Personal | Built With Mettle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (16 ratings)](https://appshunter.io/ios/app/repone-personal/id1496454046/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/built-with-mettle/id6793209960/reviews)** |
| Number of ratings | **16** | 1 |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 days** |
| Monetization | Free | Free |
| Size | 29 MB | 49 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Squats & Science Labs, LLC](https://appshunter.io/developer/1166057818) | [Built With Intentions](https://appshunter.io/developer/6793209962) |

## What reviewers say

### RepOne Personal

[App page](https://appshunter.io/ios/app/repone-personal/id1496454046)

This app provides real-time velocity feedback for training when connected to a specific motion tracker. It captures detailed workout data, allows for video logging, and offers advanced metrics for performance analysis. Users can customize displayed metrics and download their data.

**Highlights:** Real-time velocity feedback, Capture dozens of data points, Save training videos, Auto-track sets and reps, Generate load/velocity curve, Downloadable data, Detailed training history

**Features:** macOS Compatibility

**In-app purchases:** none


### Built With Mettle

[App page](https://appshunter.io/ios/app/built-with-mettle/id6793209960)

This faith-centered fitness app supports your body, mind, and spirit. It offers structured daily training plans, effortless workout logging, and an AI coach for personalized guidance. Track your progress, fuel your body, and grow spiritually with daily devotions.

**Highlights:** Daily structured training plans, Effortless workout logging, AI coaching for personalized guidance, Cardio and heart-rate zone tracking, Weekly momentum summaries, Fuel and health tracking, Daily devotions and scripture

**In-app purchases:** none


## Frequently asked questions

### Is RepOne Personal free?

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

### Is Built With Mettle free?

Built With Mettle is free to download, with no in-app purchases.

### Which has better reviews, RepOne Personal or Built With Mettle?

Built With Mettle is rated higher. RepOne Personal averages 3.6 out of 5 from 16 ratings, while Built With Mettle averages 5.0 from 1 ratings.

### Do RepOne Personal or Built With Mettle have ads?

Neither RepOne Personal nor Built With Mettle shows ads.

### Which is updated more often, RepOne Personal or Built With Mettle?

RepOne Personal ships an update every 2 months, and Built With Mettle every 2 days. Most recently, RepOne Personal was updated on October 5, 2026 and Built With Mettle on October 7, 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.*