# 電卓　水色 vs Time Delay calculator

The clearest difference is update cadence: Time Delay calculator at fortnightly against 電卓　水色's every 23 months. On price, ads, 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.

電卓　水色 ships an update every 23 months, Time Delay calculator fortnightly. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | 電卓　水色 | Time Delay calculator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 23 months | **Fortnightly** |
| Size | 19 MB | 36 MB |
| Requires iOS | **15.0** | 15.8.3 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [kota tada](https://appshunter.io/developer/1658942612) | [Hideaki Uchikoshi](https://appshunter.io/developer/1559575002) |

## What reviewers say

### 電卓　水色

[App page](https://appshunter.io/ios/app/id1658942610)

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

**In-app purchases:** none


### Time Delay calculator

[App page](https://appshunter.io/ios/app/time-delay-calculator/id6502032872)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 電卓　水色 free?

電卓　水色 is free to download, with no in-app purchases.

### Is Time Delay calculator free?

Time Delay calculator is free to download, with no in-app purchases.

### Do 電卓　水色 or Time Delay calculator have ads?

Both 電卓　水色 and Time Delay calculator show ads.

### Which is updated more often, 電卓　水色 or Time Delay calculator?

電卓　水色 ships an update every 23 months, and Time Delay calculator fortnightly. Most recently, 電卓　水色 was updated on November 3, 2026 and Time Delay calculator on November 4, 2026.

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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.*