# 単純な電卓 vs Tsugitsugi Chain Timer

The clearest difference is in-app purchases: 単純な電卓 at none against Tsugitsugi Chain Timer's 3. 単純な電卓 also leads on iOS requirement (15.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Tsugitsugi Chain Timer sells 3 one-off in-app purchases. 単純な電卓 asks for nothing beyond the download.

## The numbers

| Metric | 単純な電卓 | Tsugitsugi Chain Timer |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Size | 33 MB | 3 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [MUNEATSU G.K.](https://appshunter.io/developer/1534902759) | [icot](https://appshunter.io/developer/315124358) |

## What reviewers say

### 単純な電卓

[App page](https://appshunter.io/ios/app/id1614220696)

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

**In-app purchases:** none


### Tsugitsugi Chain Timer

[App page](https://appshunter.io/ios/app/tsugitsugi-chain-timer/id6811218312)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $0.49 | one-time |
| Tip | $1.99 | one-time |
| Large Tip | $3.99 | one-time |


## Frequently asked questions

### Is 単純な電卓 free?

単純な電卓 is free to download, with no in-app purchases.

### Is Tsugitsugi Chain Timer free?

Tsugitsugi Chain Timer is free to download, with in-app purchases available.

### Do 単純な電卓 or Tsugitsugi Chain Timer have ads?

Neither 単純な電卓 nor Tsugitsugi Chain Timer shows 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.*