# RandomGen OKK vs Randomness Generator

The clearest difference is ads: RandomGen OKK at none against Randomness Generator's shown. Randomness Generator's advantage is update cadence (every 2 days vs every 5 months) and device support (3 vs 1). On price, in-app purchases and iOS requirement there is nothing between them.

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

RandomGen OKK ships an update every 5 months, Randomness Generator every 2 days. The most recent releases landed on September 4, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | RandomGen OKK | Randomness Generator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 2 days** |
| Size | 4 MB | 7 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ken Chen](https://appshunter.io/developer/1848158856) | [Owned by Me](https://appshunter.io/developer/1651859785) |

## What reviewers say

### RandomGen OKK

[App page](https://appshunter.io/ios/app/randomgen-okk/id6754390756)

**Features:** Vision Pro support

**In-app purchases:** none


### Randomness Generator

[App page](https://appshunter.io/ios/app/randomness-generator/id6758778902)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RandomGen OKK free?

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

### Is Randomness Generator free?

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

### Do RandomGen OKK or Randomness Generator have ads?

Randomness Generator shows ads; RandomGen OKK does not.

### Which is updated more often, RandomGen OKK or Randomness Generator?

RandomGen OKK ships an update every 5 months, and Randomness Generator every 2 days. Most recently, RandomGen OKK was updated on September 4, 2026 and Randomness Generator on September 14, 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.*