# Calc4Key — user reviews

> 7 indexed App Store user reviews of Calc4Key by Khang Le, rated 4.60/5 from 821 ratings.

- Source: https://appshunter.io/ios/app/calc4key/id1585531759/reviews
- App overview in markdown: https://appshunter.io/ios/app/calc4key/id1585531759.md
- Rating breakdown: 5★ 687 · 4★ 47 · 3★ 25 · 2★ 19 · 1★ 43

## Most critical reviews (7 lowest-rated)

### 1/5 — NO percentage “%” button…

*2023-11-29, version 1.0.1*

After I downloaded and installed this app, I don’t see or can’t add the percentage button. 
I sent several emails to the developer and NO response.

### 1/5 — Its not working when we press return key and calculate in down row

*2023-03-28, version 1.0.1*

Its not working when we press return key and calculate in down key.

### 2/5 — Annoying

*2024-11-08*

The app likes to open with how to activate the keyboard, einebne when activated. And you can’t get past it.

### 5/5 — I really like this application

*2022-08-29, version 1.0.1*

The best app

### 5/5 — جدا راقي

*2022-03-17, version 1.0.1*

راقي

### 5/5 — Keyboard Calc is amazing

*2022-02-05, version 1.0.1*

It’s facilitating my daily life and saving my time instead of keep swiping between two apps or focus on two devices ! Thank you programmed  for your great creativity 👍

### 5/5 — رائع

*2021-12-10, version 1.0.1*

مشكورين 🌹🌹🌹🌹.

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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 2026-09-07.*