# Arithmetic Train your Brain vs ◯◯都道府県　どこだっけぇ？

The clearest difference is rating: Arithmetic Train your Brain at 5.0 against ◯◯都道府県　どこだっけぇ？'s 2.0. On price, ratings volume, 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.

Arithmetic Train your Brain holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

## The numbers

| Metric | Arithmetic Train your Brain | ◯◯都道府県　どこだっけぇ？ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/arithmetic-train-your-brain/id6451027097/reviews)** | [2.0 (1 ratings)](https://appshunter.io/ios/app/id6468435075/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Daily | — |
| Monetization | Ad-supported | — |
| Size | 64 MB | 72 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [minoru yamazaki](https://appshunter.io/developer/1449437588) | [Garhi Japan K.K.](https://appshunter.io/developer/1444709284) |

## What reviewers say

### Arithmetic Train your Brain

[App page](https://appshunter.io/ios/app/arithmetic-train-your-brain/id6451027097)

Engage in daily brain training with arithmetic puzzles. Compete against your past performance to improve your calculation skills and stimulate your mind. Enjoy a progressive difficulty system and track your progress with a calendar feature.

**Highlights:** Daily brain training, Compete with past self, Progressive difficulty levels, Four arithmetic operations, Calendar progress tracking, Unlimited play

**Features:** macOS Compatibility

**In-app purchases:** none


### ◯◯都道府県　どこだっけぇ？

[App page](https://appshunter.io/ios/app/id6468435075)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Arithmetic Train your Brain free?

Arithmetic Train your Brain is free to download, with no in-app purchases.

### Is ◯◯都道府県　どこだっけぇ？ free?

◯◯都道府県　どこだっけぇ？ is free to download, with no in-app purchases.

### Which has better reviews, Arithmetic Train your Brain or ◯◯都道府県　どこだっけぇ？?

Arithmetic Train your Brain is rated higher. Arithmetic Train your Brain averages 5.0 out of 5 from 2 ratings, while ◯◯都道府県　どこだっけぇ？ averages 2.0 from 1 ratings.

### Do Arithmetic Train your Brain or ◯◯都道府県　どこだっけぇ？ have ads?

Both Arithmetic Train your Brain and ◯◯都道府県　どこだっけぇ？ show ads.

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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.*