# Drop 10 vs 座標タイムアタック

The clearest difference is ads: Drop 10 at none against 座標タイムアタック's shown. Drop 10 also leads on iOS requirement (11.0 vs 15.0). 座標タイムアタック's advantage is update cadence (every 3 months vs every 18 months). On price, in-app purchases and device support there is nothing between them.

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

Drop 10 ships an update every 18 months, 座標タイムアタック every 3 months. The most recent releases landed on June 25, 2026 and December 9, 2025 respectively.

## The numbers

| Metric | Drop 10 | 座標タイムアタック |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (21 ratings)](https://appshunter.io/ios/app/drop-10-math-game/id1368033560/reviews)** | — |
| Number of ratings | **21** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 18 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 70 MB | 19 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sharyn Efimoff](https://appshunter.io/developer/849990918) | [takamitsu furuya](https://appshunter.io/developer/1599281350) |

## What reviewers say

### Drop 10

[App page](https://appshunter.io/ios/app/drop-10-math-game/id1368033560)

This educational game helps young learners practice addition by focusing on sums that equal 10. It's designed for children in 1st and 2nd grade to build foundational math skills in an engaging way.

**Highlights:** Addition practice, Focus on sums to 10, Designed for 1st and 2nd graders, Engaging gameplay

**Features:** macOS Compatibility

**In-app purchases:** none


### 座標タイムアタック

[App page](https://appshunter.io/ios/app/id1626950486)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Drop 10 free?

Drop 10 is free to download, with no in-app purchases.

### Is 座標タイムアタック free?

座標タイムアタック is free to download, with no in-app purchases.

### Do Drop 10 or 座標タイムアタック have ads?

座標タイムアタック shows ads; Drop 10 does not.

### Which is updated more often, Drop 10 or 座標タイムアタック?

Drop 10 ships an update every 18 months, and 座標タイムアタック every 3 months. Most recently, Drop 10 was updated on June 25, 2026 and 座標タイムアタック on December 9, 2025.

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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.*