# RepOne Personal vs RPE 8 (slowdown tracker)

The clearest difference is update cadence: RPE 8 (slowdown tracker) at every 9 days against RepOne Personal's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

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

RepOne Personal ships an update every 2 months, RPE 8 (slowdown tracker) every 9 days. The most recent releases landed on October 5, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | RepOne Personal | RPE 8 (slowdown tracker) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (16 ratings)](https://appshunter.io/ios/app/repone-personal/id1496454046/reviews)** | — |
| Number of ratings | **16** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Monetization | Free | — |
| Size | 29 MB | 1 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Squats & Science Labs, LLC](https://appshunter.io/developer/1166057818) | [德凯 郝](https://appshunter.io/developer/6791808408) |

## 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


### RPE 8 (slowdown tracker)

[App page](https://appshunter.io/ios/app/rpe-8-slowdown-tracker/id6793735413)

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is RepOne Personal free?

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

### Is RPE 8 (slowdown tracker) free?

RPE 8 (slowdown tracker) is free to download, with no in-app purchases.

### Do RepOne Personal or RPE 8 (slowdown tracker) have ads?

Neither RepOne Personal nor RPE 8 (slowdown tracker) shows ads.

### Which is updated more often, RepOne Personal or RPE 8 (slowdown tracker)?

RepOne Personal ships an update every 2 months, and RPE 8 (slowdown tracker) every 9 days. Most recently, RepOne Personal was updated on October 5, 2026 and RPE 8 (slowdown tracker) on October 17, 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.*