# luckynum vs RandomGen

The clearest difference is iOS requirement: luckynum at 14.1 against RandomGen's 18.2. On price, update cadence, ads and in-app purchases there is nothing between them.

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

luckynum ships an update every 5 days, RandomGen weekly. The most recent releases landed on September 23, 2026 and August 31, 2026 respectively.

## The numbers

| Metric | luckynum | RandomGen |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/randomgen-number-generator/id6743017293/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 5 days** | Weekly |
| Monetization | — | Ad-supported |
| Size | 11 MB | 4 MB |
| Requires iOS | **14.1** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [精任 陈](https://appshunter.io/developer/1472142326) | [Mizuki Hoshida](https://appshunter.io/developer/1797942917) |

## What reviewers say

### luckynum

[App page](https://appshunter.io/ios/app/luckynum/id1577009652)

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

**In-app purchases:** none


### RandomGen

[App page](https://appshunter.io/ios/app/randomgen-number-generator/id6743017293)

This utility app generates random numbers in various formats like decimal, hexadecimal, binary, and Roman numerals. It offers customization options for ranges, number types, and exclusions, with a history log and quick copy functionality. It's designed for diverse users needing quick and reliable randomization.

**Highlights:** Multiple number formats (decimal, hex, binary, Roman), Range and digit generation modes, Generate even, odd, or prime numbers, Exclude specific numbers, Generation history log, Copy results with one tap, Offline functionality

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

**In-app purchases:** none


## Frequently asked questions

### Is luckynum free?

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

### Is RandomGen free?

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

### Do luckynum or RandomGen have ads?

Both luckynum and RandomGen show ads.

### Which is updated more often, luckynum or RandomGen?

luckynum ships an update every 5 days, and RandomGen weekly. Most recently, luckynum was updated on September 23, 2026 and RandomGen on August 31, 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.*