# Kanako vs 3D記憶力テスト～脳トレ・認知症予防アプリ

The clearest difference is ads: Kanako at none against 3D記憶力テスト～脳トレ・認知症予防アプリ's shown. Kanako also leads on update cadence (every 3 weeks vs every 29 months) and iOS requirement (10.0 vs 12.0). On price, in-app purchases and device support there is nothing between them.

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

Kanako ships an update every 3 weeks, 3D記憶力テスト～脳トレ・認知症予防アプリ every 29 months. The most recent releases landed on October 3, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Kanako | 3D記憶力テスト～脳トレ・認知症予防アプリ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (5 ratings)](https://appshunter.io/ios/app/kanako/id584248728/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 30.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 29 months |
| Monetization | Free | — |
| Size | 33 MB | 199 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SHIGEYUKI TAKAHASHI](https://appshunter.io/developer/437200400) | [Takuma Takahashi](https://appshunter.io/developer/1514411811) |

## What reviewers say

### Kanako

[App page](https://appshunter.io/ios/app/kanako/id584248728)

Identify plants from photographs. The game aims to answer 100 questions about plant identification. It's a fun challenge for plant enthusiasts.

**Highlights:** Photograph plant identification, Answer 100 plant questions, Educational gameplay, Challenging quizzes

**Features:** macOS Compatibility

**In-app purchases:** none


### 3D記憶力テスト～脳トレ・認知症予防アプリ

[App page](https://appshunter.io/ios/app/3d/id1528475226)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Kanako free?

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

### Is 3D記憶力テスト～脳トレ・認知症予防アプリ free?

3D記憶力テスト～脳トレ・認知症予防アプリ is free to download, with no in-app purchases.

### Do Kanako or 3D記憶力テスト～脳トレ・認知症予防アプリ have ads?

3D記憶力テスト～脳トレ・認知症予防アプリ shows ads; Kanako does not.

### Which is updated more often, Kanako or 3D記憶力テスト～脳トレ・認知症予防アプリ?

Kanako ships an update every 3 weeks, and 3D記憶力テスト～脳トレ・認知症予防アプリ every 29 months. Most recently, Kanako was updated on October 3, 2026 and 3D記憶力テスト～脳トレ・認知症予防アプリ on October 6, 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.*