# All-In-One Calculator — user reviews

> 11 indexed App Store user reviews of All by Ramesh Kataria, rated 3.50/5 from 4 ratings.

- Source: https://appshunter.io/ios/app/all-in-one-calculator/id6446027800/reviews
- App overview in markdown: https://appshunter.io/ios/app/all-in-one-calculator/id6446027800.md
- Rating breakdown: 5★ 1 · 4★ 2 · 3★ 0 · 2★ 0 · 1★ 1

## Most critical reviews (10 lowest-rated)

### 3/5 — Currency value

*2026-05-08*

Currency Exchange is not available

### 4/5 — Рекомендую

*2025-03-27*

Отличный, лёгкий, быстрый калькулятор. Сделайте возможность изменения процентов в GST, не фиксированное значение.

### 4/5 — Needs a correction

*2025-03-01*

Nice calculator, overall perfect.
Working with percentages gives wrong results though
eg 100+10% gives 100.1 instead of 110.
Please check, and also add support for dark screen.

### 4/5 — Recommendations

*2025-02-03*

Increase the size of number so it’s easier to click and add more tactile feedback when pressing the numbers and work on overall smoothness bit difficult to use on iPhone SE series

**Developer response:** Your point is noted

### 4/5 — Just what I’ve been looking for.

*2024-08-30*

The best calculator app out there for iOS. Please include dark mode in the next update.

### 4/5 — Saving of History

*2024-01-25*

Excellent app, If history saving is also there, it would be the most useful app!

**Developer response:** Thanks for your review.
Your suggestion is noted.

### 4/5 — Great app, only one thing to mention!

*2023-07-30*

The app is great overall, and there's just one thing that would change my 4-star review to 5: adding a dark mode for it.

### 5/5 — Best Free Calculator l

*2024-10-10*

It’s the best free calculator for iOS without any irritating ads with easy to use interface.

### 5/5 — Best calculator

*2024-09-29*

Ios ke liye ek number calculator hai … maine kaafi calculator use kiye unme se yeh sabse acha calculator laga

### 5/5 — Awesome Calc

*2024-05-16*

This is the best calculator app it has many functions and conversions. Although I wish there was temperature conversion too. Everything is great with this calc. Love it

## Most praised reviews (1 highest-rated)

### 5/5 — Upgrade Functions

*2023-07-27*

Total GST Figures Mention For IGST
Add Currency Converter Calculator

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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 2026-08-22.*