# 算数かるた【頭の体操・脳トレ感覚で遊べる学習アプリ】 vs Smart Math Drills

The clearest difference is ads: Smart Math Drills at none against 算数かるた【頭の体操・脳トレ感覚で遊べる学習アプリ】's shown. Smart Math Drills also leads on update cadence (every 2 days vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

算数かるた【頭の体操・脳トレ感覚で遊べる学習アプリ】 ships an update every 2 months, Smart Math Drills every 2 days. The most recent releases landed on September 13, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | 算数かるた【頭の体操・脳トレ感覚で遊べる学習アプリ】 | Smart Math Drills |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 2 days** |
| Size | 128 MB | 70 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [yumearu Co.,Ltd.](https://appshunter.io/developer/411112570) | [Satoru Morita](https://appshunter.io/developer/1623323756) |

## What reviewers say

### 算数かるた【頭の体操・脳トレ感覚で遊べる学習アプリ】

[App page](https://appshunter.io/ios/app/id6444780345)

**Features:** macOS Compatibility

**In-app purchases:** none


### Smart Math Drills

[App page](https://appshunter.io/ios/app/smart-math-drills/id6478051833)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 算数かるた【頭の体操・脳トレ感覚で遊べる学習アプリ】 free?

算数かるた【頭の体操・脳トレ感覚で遊べる学習アプリ】 is free to download, with no in-app purchases.

### Is Smart Math Drills free?

Smart Math Drills is free to download, with no in-app purchases.

### Do 算数かるた【頭の体操・脳トレ感覚で遊べる学習アプリ】 or Smart Math Drills have ads?

算数かるた【頭の体操・脳トレ感覚で遊べる学習アプリ】 shows ads; Smart Math Drills does not.

### Which is updated more often, 算数かるた【頭の体操・脳トレ感覚で遊べる学習アプリ】 or Smart Math Drills?

算数かるた【頭の体操・脳トレ感覚で遊べる学習アプリ】 ships an update every 2 months, and Smart Math Drills every 2 days. Most recently, 算数かるた【頭の体操・脳トレ感覚で遊べる学習アプリ】 was updated on September 13, 2026 and Smart Math Drills on September 23, 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.*