# OxyBoost vs Moxflod

The clearest difference is in-app purchases: Moxflod at none against OxyBoost's 3. Moxflod also leads on iOS requirement (15.6 vs 26.2). OxyBoost's advantage is update cadence (every 2 days vs every 2 weeks). On price, ads and device support there is nothing between them.

Both are free to download. OxyBoost sells 3 in-app purchases, starting at $1.99 per month. Moxflod asks for nothing beyond the download.

OxyBoost ships an update every 2 days, Moxflod every 2 weeks. The most recent releases landed on November 8, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | OxyBoost | Moxflod |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 2 weeks |
| Size | 24 MB | 99 MB |
| Requires iOS | 26.2 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Artem Verbat](https://appshunter.io/developer/1787150868) | [PT ELZEIN SOLUTION TECHNOLOGY](https://appshunter.io/developer/1885025941) |

## What reviewers say

### OxyBoost

[App page](https://appshunter.io/ios/app/oxyboost-apnea-trainer/id6739809272)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro (Monthly) | $1.99 | per month |
| Pro (Yearly) | $11.99 | per year |
| Pro (Yearly) | $19.99 | per year |


### Moxflod

[App page](https://appshunter.io/ios/app/moxflod/id6760566605)

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

**In-app purchases:** none


## Frequently asked questions

### Is OxyBoost free?

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

### Is Moxflod free?

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

### Do OxyBoost or Moxflod have ads?

Neither OxyBoost nor Moxflod shows ads.

### Which is updated more often, OxyBoost or Moxflod?

OxyBoost ships an update every 2 days, and Moxflod every 2 weeks. Most recently, OxyBoost was updated on November 8, 2026 and Moxflod on November 9, 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.*