# Kalimati vs ワーキングメモリトレーニング

The clearest difference is price: ワーキングメモリトレーニング at Free against Kalimati's $5.99. Kalimati's advantage is in-app purchases (none vs 2) and ads (none vs shown). On device support and iOS requirement there is nothing between them.

ワーキングメモリトレーニング is free to download; Kalimati costs $5.99 up front. ワーキングメモリトレーニング sells 2 one-off in-app purchases. Kalimati asks for nothing beyond the download.

Kalimati ships an update every 5 days, ワーキングメモリトレーニング every 6 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Kalimati | ワーキングメモリトレーニング |
| --- | --- | --- |
| Price | $5.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 5 days** | Every 6 weeks |
| Size | 13 MB | 55 MB |
| Requires iOS | **18.5** | 18.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ahmed Ibrahim](https://appshunter.io/developer/1679965282) | [Takahiro Kogawa](https://appshunter.io/developer/1886613808) |

## What reviewers say

### Kalimati

[App page](https://appshunter.io/ios/app/kalimati-learn-a-new-language/id6748888337)

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

**In-app purchases:** none


### ワーキングメモリトレーニング

[App page](https://appshunter.io/ios/app/n-back/id6761617765)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |
| プレミアム機能 | $1.99 | one-time |


## Frequently asked questions

### Is Kalimati free?

Kalimati costs $5.99, with no in-app purchases.

### Is ワーキングメモリトレーニング free?

ワーキングメモリトレーニング is free to download, with in-app purchases available.

### Do Kalimati or ワーキングメモリトレーニング have ads?

ワーキングメモリトレーニング shows ads; Kalimati does not.

### Which is updated more often, Kalimati or ワーキングメモリトレーニング?

Kalimati ships an update every 5 days, and ワーキングメモリトレーニング every 6 weeks. Most recently, Kalimati was updated on October 30, 2026 and ワーキングメモリトレーニング on October 31, 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.*