# MO vs Sacred Masters

The clearest difference is update cadence: Sacred Masters at every 3 weeks against MO's every 2 months. Sacred Masters also leads on iOS requirement (13.0 vs 16.6). On price, ads, in-app purchases and device support there is nothing between them.

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

MO ships an update every 2 months, Sacred Masters every 3 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | MO | Sacred Masters |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 37 MB | 694 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Hbits](https://appshunter.io/developer/1542180368) | [AlfaVision](https://appshunter.io/developer/1673738216) |

## What reviewers say

### MO

[App page](https://appshunter.io/ios/app/motus/id1606379317)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sacred Masters

[App page](https://appshunter.io/ios/app/sacred-masters/id6514320738)

**In-app purchases:** none


## Frequently asked questions

### Is MO free?

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

### Is Sacred Masters free?

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

### Do MO or Sacred Masters have ads?

Neither MO nor Sacred Masters shows ads.

### Which is updated more often, MO or Sacred Masters?

MO ships an update every 2 months, and Sacred Masters every 3 weeks. Most recently, MO was updated on November 3, 2026 and Sacred Masters on November 4, 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.*