# Probability vs MowGenius

The clearest difference is update cadence: MowGenius at weekly against Probability's every 18 months. Probability's advantage is iOS requirement (9.0 vs 12.0). 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.

Probability ships an update every 18 months, MowGenius weekly. Both last shipped on October 6, 2026.

## The numbers

| Metric | Probability | MowGenius |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 18 months | **Weekly** |
| Size | 1 MB | 60 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [domesticusdevelop](https://appshunter.io/developer/373834594) | [无锡胜明科技有限公司](https://appshunter.io/developer/1785649694) |

## What reviewers say

### Probability

[App page](https://appshunter.io/ios/app/probability-dd/id1451460705)

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

**In-app purchases:** none


### MowGenius

[App page](https://appshunter.io/ios/app/mowgenius/id6747693821)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Probability free?

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

### Is MowGenius free?

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

### Do Probability or MowGenius have ads?

Neither Probability nor MowGenius shows ads.

### Which is updated more often, Probability or MowGenius?

Probability ships an update every 18 months, and MowGenius weekly. Most recently, Probability was updated on October 6, 2026 and MowGenius 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.*