# Zanzou vs Digit Span Backwords Game

The clearest difference is in-app purchases: Digit Span Backwords Game at none against Zanzou's 1. Digit Span Backwords Game also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On price and ads there is nothing between them.

Both are free to download. Zanzou sells 1 one-off in-app purchase. Digit Span Backwords Game asks for nothing beyond the download.

## The numbers

| Metric | Zanzou | Digit Span Backwords Game |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 5 weeks | — |
| Size | 13 MB | 65 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [atsuko imai](https://appshunter.io/developer/1830783417) | [MINERVA K.K.](https://appshunter.io/developer/1597905460) |

## What reviewers say

### Zanzou

[App page](https://appshunter.io/ios/app/zanzou-working-memory/id6761885740)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


### Digit Span Backwords Game

[App page](https://appshunter.io/ios/app/digit-span-backwords-game/id6779868032)

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

**In-app purchases:** none


## Frequently asked questions

### Is Zanzou free?

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

### Is Digit Span Backwords Game free?

Digit Span Backwords Game is free to download, with no in-app purchases.

### Do Zanzou or Digit Span Backwords Game have ads?

Both Zanzou and Digit Span Backwords Game show ads.

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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.*