# Quiz for Chibimaruko chan vs Memory Space

The clearest difference is in-app purchases: Memory Space at none against Quiz for Chibimaruko chan's 2. Quiz for Chibimaruko chan's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 95 months). On price there is nothing between them.

Both are free to download. Quiz for Chibimaruko chan sells 2 one-off in-app purchases. Memory Space asks for nothing beyond the download.

Quiz for Chibimaruko chan ships an update every 3 weeks, Memory Space every 95 months. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Quiz for Chibimaruko chan | Memory Space |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 95 months |
| Size | 42 MB | 4 MB |
| Requires iOS | **7.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Kozo Terai](https://appshunter.io/developer/817321452) | [JunJie Yang](https://appshunter.io/developer/1442087099) |

## What reviewers say

### Quiz for Chibimaruko chan

[App page](https://appshunter.io/ios/app/quiz-for-chibimaruko-chan/id949762563)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No ads for Chibimaruko chan Quiz | $0.99 | one-time |
| TimeShift(10) for Chibimaruko chan | $0.99 | one-time |


### Memory Space

[App page](https://appshunter.io/ios/app/memory-space-memory-challenge/id1442087100)

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

**In-app purchases:** none


## Frequently asked questions

### Is Quiz for Chibimaruko chan free?

Quiz for Chibimaruko chan is free to download, with in-app purchases available.

### Is Memory Space free?

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

### Do Quiz for Chibimaruko chan or Memory Space have ads?

Memory Space shows ads; Quiz for Chibimaruko chan does not.

### Which is updated more often, Quiz for Chibimaruko chan or Memory Space?

Quiz for Chibimaruko chan ships an update every 3 weeks, and Memory Space every 95 months. Most recently, Quiz for Chibimaruko chan was updated on October 10, 2026 and Memory Space on October 7, 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.*