# Brain Training vs 二字熟語タイムズショック

The clearest difference is in-app purchases: 二字熟語タイムズショック at none against Brain Training's 1. Brain Training's advantage is ads (none vs shown) and update cadence (every 3 months vs every 10 months). On price and device support there is nothing between them.

Both are free to download. Brain Training sells 1 one-off in-app purchase. 二字熟語タイムズショック asks for nothing beyond the download.

Brain Training ships an update every 3 months, 二字熟語タイムズショック every 10 months. The most recent releases landed on October 6, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Brain Training | 二字熟語タイムズショック |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 3 months** | Every 10 months |
| Size | 157 MB | 18 MB |
| Requires iOS | **7.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ArgeWorld](https://appshunter.io/developer/404448295) | [takeshi inoue](https://appshunter.io/developer/1452042026) |

## What reviewers say

### Brain Training

[App page](https://appshunter.io/ios/app/brain-training-math-game/id1081689024)

**Features:** macOS Compatibility

**In-app purchases (1)**

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


### 二字熟語タイムズショック

[App page](https://appshunter.io/ios/app/id1459320082)

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

**In-app purchases:** none


## Frequently asked questions

### Is Brain Training free?

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

### Is 二字熟語タイムズショック free?

二字熟語タイムズショック is free to download, with no in-app purchases.

### Do Brain Training or 二字熟語タイムズショック have ads?

二字熟語タイムズショック shows ads; Brain Training does not.

### Which is updated more often, Brain Training or 二字熟語タイムズショック?

Brain Training ships an update every 3 months, and 二字熟語タイムズショック every 10 months. Most recently, Brain Training was updated on October 6, 2026 and 二字熟語タイムズショック on October 3, 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.*