# GoodCalc - simple calculator — user reviews

> 10 indexed App Store user reviews of GoodCalc by 龙 全, rated 5.00/5 from 8 ratings.

- Source: https://appshunter.io/ios/app/goodcalc-simple-calculator/id6444950779/reviews
- App overview in markdown: https://appshunter.io/ios/app/goodcalc-simple-calculator/id6444950779.md
- Rating breakdown: 5★ 8 · 4★ 0 · 3★ 0 · 2★ 0 · 1★ 0

## Most critical reviews (10 lowest-rated)

### 1/5 — latest update messed up the app

*2025-09-07*

crashes when changing any settings - previous interface was better

**Developer response:** please update app

### 5/5 — it works now

*2025-09-10*

latest update fixed the crashing issue when changing settings

**Developer response:** please update app

### 5/5 — 都挺好，就是能不能出个浅色UI呢？

*2025-06-26*

rt，白天用黑色UI特别违和，谢谢开发者

### 5/5 — 有万位分隔符

*2025-01-19*

非常适合中国人，谢谢作者

### 5/5 — 用过最好用的

*2024-04-17*

完全无会员，说的功能都有，也没有广告

### 5/5 — 小建议

*2024-04-13*

建议把九键数字顺序改成iPhone锁屏密码那种更符合直觉

### 5/5 — Adding percentage

*2024-01-23*

There is anyway I can add the percentage instead of multiplying it.

Example : 200 + 13 % = 226

### 5/5 — Just deleted iOS stock calculator

*2023-12-14*

That’s an awesome calculator! Simple but beautiful UI, and no ads! Highly recommended for all!

### 5/5 — 加减乘除怎么顺序变了？

*2023-11-21*

好用，就是顺序变了突然的太不习惯

### 5/5 — 牛逼

*2023-06-08*

一切尽在不言中，尤其是无广告无付费，你们是真牛逼(褒义)！！！！！！！！！
而且还有四位数分隔符，不说了，华夏复兴有你们一份力！

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-01.*