# AIMO8 vs Mulbyul

The clearest difference is ads: AIMO8 at none against Mulbyul's shown. AIMO8 also leads on iOS requirement (13.0 vs 26.0). Mulbyul's advantage is device support (5 vs 3). On price, update cadence and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | AIMO8 | Mulbyul |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Monthly | Monthly |
| Size | 1 MB | 175 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Mac, Apple Watch, Vision Pro** |
| Age rating | 4+ | 12+ |
| Developer | [華星醫學科技有限公司 ALPHAHEART LIMITED](https://appshunter.io/developer/1682199526) | [InnoSquad](https://appshunter.io/developer/1708791500) |

## What reviewers say

### AIMO8

[App page](https://appshunter.io/ios/app/aimo8/id6447674423)

**Features:** macOS Compatibility

**In-app purchases:** none


### Mulbyul

[App page](https://appshunter.io/ios/app/mulbyul-freediving-training/id6761835713)

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is AIMO8 free?

AIMO8 is free to download, with no in-app purchases.

### Is Mulbyul free?

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

### Do AIMO8 or Mulbyul have ads?

Mulbyul shows ads; AIMO8 does not.

### Which is updated more often, AIMO8 or Mulbyul?

AIMO8 ships an update monthly, and Mulbyul monthly. Most recently, AIMO8 was updated on November 7, 2026 and Mulbyul on November 5, 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.*