# Historical Random Numbers vs AIMillions

The clearest difference is in-app purchases: Historical Random Numbers at none against AIMillions's 1. Historical Random Numbers also leads on update cadence (every 6 weeks vs every 8 months) and iOS requirement (15.0 vs 17.6). AIMillions's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. AIMillions sells 1 one-off in-app purchase. Historical Random Numbers asks for nothing beyond the download.

Historical Random Numbers ships an update every 6 weeks, AIMillions every 8 months. The most recent releases landed on September 19, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Historical Random Numbers | AIMillions |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 6 weeks** | Every 8 months |
| Size | 87 MB | 14 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Wayne Perry](https://appshunter.io/developer/1341619685) | [Robin Bollen](https://appshunter.io/developer/1154965245) |

## What reviewers say

### Historical Random Numbers

[App page](https://appshunter.io/ios/app/historical-random-numbers/id6443971667)

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

**In-app purchases:** none


### AIMillions

[App page](https://appshunter.io/ios/app/aimillions/id6446123438)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pack1 | $0.99 | one-time |


## Frequently asked questions

### Is Historical Random Numbers free?

Historical Random Numbers is free to download, with no in-app purchases.

### Is AIMillions free?

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

### Do Historical Random Numbers or AIMillions have ads?

Historical Random Numbers shows ads; AIMillions does not.

### Which is updated more often, Historical Random Numbers or AIMillions?

Historical Random Numbers ships an update every 6 weeks, and AIMillions every 8 months. Most recently, Historical Random Numbers was updated on September 19, 2026 and AIMillions on September 28, 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.*