# joia studio vs Personal Trainer Log

The clearest difference is in-app purchases: joia studio at none against Personal Trainer Log's 3. joia studio also leads on iOS requirement (16.4 vs 18). Personal Trainer Log's advantage is update cadence (every 3 weeks vs every 7 months). On price, ads and device support there is nothing between them.

Both are free to download. Personal Trainer Log sells 3 in-app purchases, starting at $4.99 per month. joia studio asks for nothing beyond the download.

joia studio ships an update every 7 months, Personal Trainer Log every 3 weeks. The most recent releases landed on October 8, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | joia studio | Personal Trainer Log |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 weeks** |
| Size | 84 MB | 15 MB |
| Requires iOS | **16.4** | 18 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Studio Joia s.r.o.](https://appshunter.io/developer/1837118147) | [Karol Jaworski](https://appshunter.io/developer/1799974477) |

## What reviewers say

### joia studio

[App page](https://appshunter.io/ios/app/joia-studio/id6751836842)

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

**In-app purchases:** none


### Personal Trainer Log

[App page](https://appshunter.io/ios/app/personal-trainer-log-rep/id6760669701)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Rep Pro Monthly | $4.99 | per month |
| Rep Pro Annual | $39.99 | per year |
| Rep Pro Annual - 50% Off | $39.99 | per year |


## Frequently asked questions

### Is joia studio free?

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

### Is Personal Trainer Log free?

Personal Trainer Log is free to download, with in-app purchases available.

### Do joia studio or Personal Trainer Log have ads?

Neither joia studio nor Personal Trainer Log shows ads.

### Which is updated more often, joia studio or Personal Trainer Log?

joia studio ships an update every 7 months, and Personal Trainer Log every 3 weeks. Most recently, joia studio was updated on October 8, 2026 and Personal Trainer Log 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.*