# Randomizer vs Geysys App

The clearest difference is in-app purchases: Geysys App at none against Randomizer's 1. Geysys App also leads on ads (none vs shown). Randomizer's advantage is update cadence (every 2 months vs every 23 months) and iOS requirement (13.0 vs 16). On price and device support there is nothing between them.

Both are free to download. Randomizer sells 1 one-off in-app purchase. Geysys App asks for nothing beyond the download.

Randomizer ships an update every 2 months, Geysys App every 23 months. The most recent releases landed on October 24, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Randomizer | Geysys App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (20 ratings)](https://appshunter.io/ios/app/randomizer-number-generator/id1534276999/reviews)** | — |
| Number of ratings | **20** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 23 months |
| Monetization | Free with in-app purchases | — |
| Size | 114 MB | 194 MB |
| Requires iOS | **13.0** | 16 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sergey Irgeshov](https://appshunter.io/developer/1533287938) | [Geysys SRL](https://appshunter.io/developer/1594899262) |

## What reviewers say

### Randomizer

[App page](https://appshunter.io/ios/app/randomizer-number-generator/id1534276999)

This utility app generates random numbers, words, or custom values with flexible settings. Easily create lists, exclude duplicates, and copy results for contests, decision-making, or entertainment.

**Highlights:** Generate random numbers within a range, Create random words from custom lists, Input and randomize custom values, Exclude duplicate results, Generate multiple random results at once, Copy generated lists or individual values

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Disable ads | $5.99 | one-time |


### Geysys App

[App page](https://appshunter.io/ios/app/geysys-app/id1594899260)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Randomizer free?

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

### Is Geysys App free?

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

### Do Randomizer or Geysys App have ads?

Randomizer shows ads; Geysys App does not.

### Which is updated more often, Randomizer or Geysys App?

Randomizer ships an update every 2 months, and Geysys App every 23 months. Most recently, Randomizer was updated on October 24, 2026 and Geysys App on September 24, 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.*