# Kawaii Calculator vs 雲電卓

The clearest difference is in-app purchases: 雲電卓 at none against Kawaii Calculator's 1. 雲電卓 also leads on ads (none vs shown) and update cadence (every 11 days vs every 17 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Kawaii Calculator sells 1 in-app purchase, starting at $0.49 per month. 雲電卓 asks for nothing beyond the download.

Kawaii Calculator ships an update every 17 months, 雲電卓 every 11 days. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Kawaii Calculator | 雲電卓 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (6 ratings)](https://appshunter.io/ios/app/kawaii-calculator/id1061533066/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 87.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 17 months | **Every 11 days** |
| Monetization | Free with in-app purchases | — |
| Size | 31 MB | 11 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [NORIHIKO HAYASAKA](https://appshunter.io/developer/512237338) | [RYUJI MIYATA](https://appshunter.io/developer/6821341927) |

## What reviewers say

### Kawaii Calculator

[App page](https://appshunter.io/ios/app/kawaii-calculator/id1061533066)

This utility app offers a customizable calculator experience with 15 different cute, Japanese-style backgrounds. Personalize your device's calculator with charming designs.

**Highlights:** 15 cute background designs, Japanese-style cuteness, Customizable calculator, Free to use

**Features:** macOS Compatibility, Family Sharing, Vision Pro support, iPhone Duo support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告削除(月額課金) | $0.49 | per month |


### 雲電卓

[App page](https://appshunter.io/ios/app/id6821341925)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Kawaii Calculator free?

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

### Is 雲電卓 free?

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

### Do Kawaii Calculator or 雲電卓 have ads?

Kawaii Calculator shows ads; 雲電卓 does not.

### Which is updated more often, Kawaii Calculator or 雲電卓?

Kawaii Calculator ships an update every 17 months, and 雲電卓 every 11 days. Most recently, Kawaii Calculator was updated on November 6, 2026 and 雲電卓 on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*