# KOOR Stuudio vs L4B

The clearest difference is in-app purchases: KOOR Stuudio at none against L4B's 8. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. L4B sells 8 one-off in-app purchases. KOOR Stuudio asks for nothing beyond the download.

## The numbers

| Metric | KOOR Stuudio | L4B |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 4 days |
| Size | 32 MB | 52 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KOOR Project OU](https://appshunter.io/developer/1896447043) | [Mikk Parnaste](https://appshunter.io/developer/6800905409) |

## What reviewers say

### KOOR Stuudio

[App page](https://appshunter.io/ios/app/koor-stuudio/id6767259012)

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

**In-app purchases:** none


### L4B

[App page](https://appshunter.io/ios/app/l4b/id6800905407)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5-Day Gym Plan (Men) | $59.00 | one-time |
| 3-Day Gym Plan (Men) | $59.00 | one-time |
| 6-Day Gym Plan (Men) | $59.00 | one-time |
| Full Body Gym Plan (Men) | $59.00 | one-time |
| 3-Day Gym Plan (Women) | $59.00 | one-time |
| Booty Focus Gym Plan (Women) | $59.00 | one-time |
| 6-Day Gym Plan (Women) | $59.00 | one-time |
| 5-Day Gym Plan (Women) | $59.00 | one-time |


## Frequently asked questions

### Is KOOR Stuudio free?

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

### Is L4B free?

L4B is free to download, with in-app purchases available.

### Do KOOR Stuudio or L4B have ads?

Neither KOOR Stuudio nor L4B shows ads.

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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.*