# 下腹引き締め専門サロン Core4Line vs Personal Trainer Log

The clearest difference is in-app purchases: 下腹引き締め専門サロン Core4Line at none against Personal Trainer Log's 3. 下腹引き締め専門サロン Core4Line also leads on iOS requirement (13.0 vs 18). On price there is nothing between them.

Both are free to download. Personal Trainer Log sells 3 in-app purchases, starting at $4.99 per month. 下腹引き締め専門サロン Core4Line asks for nothing beyond the download.

## The numbers

| Metric | 下腹引き締め専門サロン Core4Line | Personal Trainer Log |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 3 weeks |
| Size | 29 MB | 15 MB |
| Requires iOS | **13.0** | 18 |
| Devices | — | **iPhone** |
| Age rating | 4+ | 4+ |
| Developer | [株式会社EPARKリラク&エステ](https://appshunter.io/developer/1096509136) | [Karol Jaworski](https://appshunter.io/developer/1799974477) |

## What reviewers say

### 下腹引き締め専門サロン Core4Line

[App page](https://appshunter.io/ios/app/core4line/id6476746321)

**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 下腹引き締め専門サロン Core4Line free?

下腹引き締め専門サロン Core4Line 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.

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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.*