# くりあがりのトライ vs Smart Math Drills

The clearest difference is update cadence: Smart Math Drills at every 2 days against くりあがりのトライ's every 3 weeks. Smart Math Drills also leads on device support (3 vs 1). くりあがりのトライ's advantage is iOS requirement (6.0 vs 11.0). On price, ads and in-app purchases there is nothing between them.

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

くりあがりのトライ ships an update every 3 weeks, Smart Math Drills every 2 days. The most recent releases landed on October 16, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | くりあがりのトライ | Smart Math Drills |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Size | 20 MB | 70 MB |
| Requires iOS | **6.0** | 11.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Frii Inc.](https://appshunter.io/developer/623738052) | [Satoru Morita](https://appshunter.io/developer/1623323756) |

## What reviewers say

### くりあがりのトライ

[App page](https://appshunter.io/ios/app/1-ipad/id954314888)

**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 くりあがりのトライ free?

くりあがりのトライ 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 くりあがりのトライ or Smart Math Drills have ads?

Neither くりあがりのトライ nor Smart Math Drills shows ads.

### Which is updated more often, くりあがりのトライ or Smart Math Drills?

くりあがりのトライ ships an update every 3 weeks, and Smart Math Drills every 2 days. Most recently, くりあがりのトライ was updated on October 16, 2026 and Smart Math Drills on October 10, 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.*