# Calculator Time Attack vs Make 10s

The clearest difference is ads: Calculator Time Attack at none against Make 10s's shown. Calculator Time Attack also leads on monetization model (free vs ad-supported) and iOS requirement (7.0 vs 15.6). Make 10s's advantage is review sentiment (100% vs 77%). 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.

## The numbers

| Metric | Calculator Time Attack | Make 10s |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/calculator-time-attack-calculator-typing-game/id1223821314/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 76.9% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Every 6 days |
| Monetization | **Free** | Ad-supported |
| Size | 63 MB | 9 MB |
| Requires iOS | **7.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [woodsmall inc.](https://appshunter.io/developer/708077492) | [Saki Inoue](https://appshunter.io/developer/1557109246) |

## What reviewers say

### Calculator Time Attack

[App page](https://appshunter.io/ios/app/calculator-time-attack-calculator-typing-game/id1223821314)

Challenge your speed and accuracy with a calculator typing game. Compete for the top spot on the world ranking by mastering four difficulty modes, each with increasing complexity. Aim for a perfect three-star rating in every mode.

**Highlights:** Calculator typing gameplay, Four difficulty modes (Easy, Normal, Hard, Hell), Increasing difficulty with time limits and digit counts, World ranking system, Star rating system for performance, GameCenter integration for rankings

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

**In-app purchases:** none


### Make 10s

[App page](https://appshunter.io/ios/app/make-10s-keep-your-mind-sharp/id1631839182)

A straightforward arithmetic puzzle game where players combine four numbers and three operators to reach exactly 10. Clear tiles to achieve combos and aim for high scores before the stack reaches the top. Offers multiple game modes for different playstyles.

**Highlights:** Arithmetic puzzle gameplay, Multiple game modes (Normal, Quick 60s, Relax), Combo scoring system, Game Center leaderboards, Haptic feedback, Multi-language support

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

**In-app purchases:** none


## Frequently asked questions

### Is Calculator Time Attack free?

Calculator Time Attack is free to download, with no in-app purchases.

### Is Make 10s free?

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

### Do Calculator Time Attack or Make 10s have ads?

Make 10s shows ads; Calculator Time Attack does not.

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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.*