# A Random Number Generator vs Kumu.

The clearest difference is device support: A Random Number Generator at 3 against Kumu.'s 1. A Random Number Generator also leads on iOS requirement (15.6 vs 26.0). On price, update cadence, ads and in-app purchases there is nothing between them.

A Random Number Generator costs $0.99 and Kumu. $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | A Random Number Generator | Kumu. |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| Rating | **[4.9 (7 ratings)](https://appshunter.io/ios/app/a-random-number-generator/id1137384767/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | Paid | — |
| Size | 3 MB | 40 MB |
| Requires iOS | **15.6** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Zero Pixels LLC](https://appshunter.io/developer/1780257785) | [Alon Malev](https://appshunter.io/developer/6812031769) |

## What reviewers say

### A Random Number Generator

[App page](https://appshunter.io/ios/app/a-random-number-generator/id1137384767)

Easily generate random numbers within a specified range. Simply select your desired minimum and maximum values, then tap the screen to get a randomized result. Perfect for quick decisions or games.

**Highlights:** User-defined number range, Simple tap-to-randomize interface, Easy to use, Quick decision making tool

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

**In-app purchases:** none


### Kumu.

[App page](https://appshunter.io/ios/app/kumu/id6812031767)

**In-app purchases:** none


## Frequently asked questions

### Is A Random Number Generator free?

A Random Number Generator costs $0.99, with no in-app purchases.

### Is Kumu. free?

Kumu. costs $0.99, with no in-app purchases.

### Do A Random Number Generator or Kumu. have ads?

Neither A Random Number Generator nor Kumu. shows ads.

### Which is updated more often, A Random Number Generator or Kumu.?

A Random Number Generator ships an update weekly, and Kumu. weekly. Most recently, A Random Number Generator was updated on October 24, 2026 and Kumu. on October 13, 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.*