# Kuula vs HyLab

The clearest difference is in-app purchases: HyLab at none against Kuula's 2. HyLab also leads on update cadence (every 3 days vs every 3 weeks). Kuula's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 16.4). On price and ads there is nothing between them.

Both are free to download. Kuula sells 2 in-app purchases, starting at $18.99 per month. HyLab asks for nothing beyond the download.

Kuula ships an update every 3 weeks, HyLab every 3 days. The most recent releases landed on September 29, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Kuula | HyLab |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Size | 160 MB | 51 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Global Fitness Holdings Ltd](https://appshunter.io/developer/1490993741) | [Oray Gungor](https://appshunter.io/developer/6779950014) |

## What reviewers say

### Kuula

[App page](https://appshunter.io/ios/app/kuula/id1600499910)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kuula Monthly Subscription | $18.99 | per month |
| Kuula Annual Subscription | $189.99 | per year |


### HyLab

[App page](https://appshunter.io/ios/app/hylab/id6784994138)

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

**In-app purchases:** none


## Frequently asked questions

### Is Kuula free?

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

### Is HyLab free?

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

### Do Kuula or HyLab have ads?

Neither Kuula nor HyLab shows ads.

### Which is updated more often, Kuula or HyLab?

Kuula ships an update every 3 weeks, and HyLab every 3 days. Most recently, Kuula was updated on September 29, 2026 and HyLab on October 6, 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.*