# untraind vs RepOne

The clearest difference is in-app purchases: untraind at none against RepOne's 5. untraind also leads on iOS requirement (15.1 vs 26.0). RepOne's advantage is update cadence (every 3 days vs every 10 days). On price, ads and device support there is nothing between them.

Both are free to download. RepOne sells 5 in-app purchases, starting at $4.99 per month. untraind asks for nothing beyond the download.

untraind ships an update every 10 days, RepOne every 3 days. The most recent releases landed on September 11, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | untraind | RepOne |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 3 days** |
| Size | 109 MB | 9 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Thorsten Born](https://appshunter.io/developer/1883724435) | [Alex Kuchar](https://appshunter.io/developer/1891401211) |

## What reviewers say

### untraind

[App page](https://appshunter.io/ios/app/untraind-workout-tracker/id6760301833)

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

**In-app purchases:** none


### RepOne

[App page](https://appshunter.io/ios/app/repone-gym-and-workout-tracker/id6770923537)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RepOne Pro | $4.99 | per month |
| RepOne Pro | $39.99 | per year |
| 10 AI Credits | $1.99 | one-time |
| 25 AI Credits | $3.99 | one-time |
| 50 AI Credits | $5.99 | one-time |


## Frequently asked questions

### Is untraind free?

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

### Is RepOne free?

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

### Do untraind or RepOne have ads?

Neither untraind nor RepOne shows ads.

### Which is updated more often, untraind or RepOne?

untraind ships an update every 10 days, and RepOne every 3 days. Most recently, untraind was updated on September 11, 2026 and RepOne on September 14, 2026.

---

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