# 数字を順番に押す vs Arithmetist

The clearest difference is in-app purchases: 数字を順番に押す at none against Arithmetist's 1. Arithmetist's advantage is device support and iOS requirement (12.0 vs 15.2). On price there is nothing between them.

Both are free to download. Arithmetist sells 1 one-off in-app purchase. 数字を順番に押す asks for nothing beyond the download.

## The numbers

| Metric | 数字を順番に押す | Arithmetist |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | Yes |
| Update frequency | — | Daily |
| Size | 4 MB | 115 MB |
| Requires iOS | 15.2 | **12.0** |
| Devices | — | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jun Yamashita](https://appshunter.io/developer/1640634926) | [Code and DESIGN inc](https://appshunter.io/developer/1172903960) |

## What reviewers say

### 数字を順番に押す

[App page](https://appshunter.io/ios/app/id6443621796)

**In-app purchases:** none


### Arithmetist

[App page](https://appshunter.io/ios/app/arithmetist/id6557037664)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $2.99 | one-time |


## Frequently asked questions

### Is 数字を順番に押す free?

数字を順番に押す is free to download, with no in-app purchases.

### Is Arithmetist free?

Arithmetist is free to download, with in-app purchases available.

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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.*