# Memree vs Kioku?：Number Memory

The clearest difference is ads: Kioku?：Number Memory at none against Memree's shown. Kioku?：Number Memory also leads on update cadence (every 2 days vs every 4 days). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Memree sells 1 one-off in-app purchase and Kioku?：Number Memory sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Memree ships an update every 4 days, Kioku?：Number Memory every 2 days. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Memree | Kioku?：Number Memory |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/memree-memory-game/id1566795914/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 days | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 21 MB | 7 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Stanton Software, LLC](https://appshunter.io/developer/1542644458) | [Yuichi Hiruta](https://appshunter.io/developer/912365793) |

## What reviewers say

### Memree

[App page](https://appshunter.io/ios/app/memree-memory-game/id1566795914)

Boost your brainpower with this engaging memory game. Challenge your recall skills across multiple modes, difficulty levels, and global leaderboards. Enjoy quick, fun rounds perfect for on-the-go cognitive training.

**Highlights:** Multiple game modes (color, icon, position), Four difficulty levels, Custom challenge creation, Global leaderboards, Detailed progress stats, Quick, engaging rounds

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Memree Pro | $2.99 | one-time |


### Kioku?：Number Memory

[App page](https://appshunter.io/ios/app/kiokunumber-memory/id6782825314)

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is Memree free?

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

### Is Kioku?：Number Memory free?

Kioku?：Number Memory is free to download, with in-app purchases available.

### Do Memree or Kioku?：Number Memory have ads?

Memree shows ads; Kioku?：Number Memory does not.

### Which is updated more often, Memree or Kioku?：Number Memory?

Memree ships an update every 4 days, and Kioku?：Number Memory every 2 days. Most recently, Memree was updated on November 3, 2026 and Kioku?：Number Memory on October 25, 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.*