# Digital Documentation vs Multiplication Star

The clearest difference is in-app purchases: Digital Documentation at none against Multiplication Star's 1. Digital Documentation also leads on iOS requirement (11.0 vs 16). Multiplication Star's advantage is update cadence (every 2 months vs every 37 months). On price, ads and device support there is nothing between them.

Both are free to download. Multiplication Star sells 1 in-app purchase, starting at $4.99 per month. Digital Documentation asks for nothing beyond the download.

Digital Documentation ships an update every 37 months, Multiplication Star every 2 months. Both last shipped on October 5, 2026.

## The numbers

| Metric | Digital Documentation | Multiplication Star |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 37 months | **Every 2 months** |
| Size | 122 MB | 152 MB |
| Requires iOS | **11.0** | 16 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Historic Environment Scotland](https://appshunter.io/developer/1240194863) | [Stardust Education](https://appshunter.io/developer/1815345729) |

## What reviewers say

### Digital Documentation

[App page](https://appshunter.io/ios/app/digital-documentation/id1246843208)

**Features:** macOS Compatibility

**In-app purchases:** none


### Multiplication Star

[App page](https://appshunter.io/ios/app/multiplication-starmath-facts/id6747409712)

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Multiplication Star Premium | $4.99 | per month |


## Frequently asked questions

### Is Digital Documentation free?

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

### Is Multiplication Star free?

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

### Do Digital Documentation or Multiplication Star have ads?

Neither Digital Documentation nor Multiplication Star shows ads.

### Which is updated more often, Digital Documentation or Multiplication Star?

Digital Documentation ships an update every 37 months, and Multiplication Star every 2 months. Most recently, Digital Documentation was updated on October 5, 2026 and Multiplication Star on October 5, 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.*