# Calculator with History + — No ads & Scientific calculator

> Ad-free scientific calculator with history, visual input, and customization. (iPhone/iPad app by Beijing Free Calculator Technology Co., Ltd..)

- Source: https://appshunter.io/ios/app/calculator-with-history-plus/id1458583388 (this page in markdown: same URL + `.md`)
- Developer: [Beijing Free Calculator Technology Co., Ltd.](https://appshunter.io/developer/1457813265)
- Category: Finance, Utilities
- Price: Free with in-app purchases
- Rating: 4.70/5 from 24,855 App Store ratings · 1,926 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.6 · 12 MB
- Languages: American English, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French (France), German (Germany), Greek and 21 more
- Released: 2019-04-23
- Data updated: 2026-08-29
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/calculator-with-history-plus/id1458583388/reviews.md

## What is Calculator with History +?

Free calculator app for the iPhone

1. No ads and super fast startup speed
2. Calculation history
3. Visual input

4. VoiceOver
5. Backspace key
6. Easy to use with one hand
7. Show or hide scientific functions

8. Keyboard sounds (19 sounds)
9. Keyboard colors  (24 colors)
10. Keyboard vibration

11. Adjustable number of decimal places
12. Thousands separator
13. Scientific calculator

calculator with pi
calculator with exponents
calculator with square root
calculator with negative
calculator with log
calculator with trig
calculator with angles and radians
calculator with e
calculator with factorial
calculator with nth root
calculator with brackets


From2019219@gmail.com

## Key features

- Ad-free experience
- Calculation history
- Visual input
- Scientific functions
- Customizable keyboard
- Adjustable decimal places

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Unlock permanently | $9.99 | one-time |


## What do users think of Calculator with History +?

Overall sentiment: positive

**Pros**

- 🚀 Great calculator with history
- 👍 Easy to use interface
- 🚀 Responsive and fast
- 🔒 No ads or subscriptions
- 👍 Customizable sound and color options

**Cons**

- 🐛 History deletion issues
- 🐛 Delayed equal button press
- 🐛 Calculation errors with certain functions
- 🔒 Expensive subscription model

**Commonly reported bugs**

- History disappearing without user action
- Incompatibility issues with certain iOS versions
- Calculation errors with negative temperatures

**Most requested features**

- Add ability to edit calculations in the middle
- Improve visibility of advanced functions
- Add more conversion tools
- Allow resizing of buttons
- Implement a 'confirm delete' option for history

## Recent user reviews (10 of 1,926)

All indexed reviews: https://appshunter.io/ios/app/calculator-with-history-plus/id1458583388/reviews.md

### 5/5 — K

*2026-08-09, version 6.9.17*

Hay quá

### 5/5 — Awesome tool

*2026-08-08, version 6.9.17*

Large keys for my old hands.  Speaks when I enter data, so I am notified of a typo.  Keeps the app simple and easy to use.

### 4/5 — Bom

*2026-08-08, version 6.9.17*

Bom

### 3/5 — CALCULADORA NÃO APARECE MAIS A DATA

*2026-08-07, version 6.9.17*

Baixei a calculadora e amei, aparecia muitos anúncios e por esse motivo decidi comprar. Aparecia a data quando você ia utilizar ela!! Após a compra parou de aparecer a data quando preciso fazer a soma de algumas parcelas. Gostaria de saber o porque parou de aparecer a data, alguém pode me dar esta informação por gentileza??? 
Obrigada

### 5/5 — Absolutely must have

*2026-08-06, version 6.9.17*

The best calculator on iOS, much better than the original one.

### 1/5 — Не працює ділення

*2026-08-06, version 6.9.17*

Не правильно видає результат

### 5/5 — Nhận xét

*2026-08-06, version 6.9.17*

Tuyệt vời

### 5/5 — Muy buena

*2026-08-05, version 6.9.17*

Buena

### 5/5 — MELHOR

*2026-08-04, version 6.9.17*

Ótimo

### 1/5 — AWSOME NEEDS FIVE STARS BUT I ONLY GAVE ONE. WHOSEVER’S READING THIS I WISH YOU A HAPPY BIRTHDAY

*2026-08-03, version 6.9.17*

SPIDER-MAN BRAND NEW DAY IS PEAK!!!! 🔥🔥🔥🔥🔥🔥

## Frequently asked questions about Calculator with History +

### What does this calculator app do?

This app provides a free, ad-free calculator experience for iPhones. It features a fast startup, visual input, and a history of your calculations. You can also access advanced scientific functions and customize the keyboard's appearance and sounds.

### What are the key features of this calculator?

Key features include an ad-free interface, a calculation history log, visual input for easier editing, and a comprehensive set of scientific functions like exponents, logarithms, and trigonometry. It also offers customizable keyboard sounds, colors, and vibration.

### Is this calculator app free to use?

Yes, the app is free to download and use. While it offers a robust set of features for free, it does have in-app purchases, suggesting that some advanced features or customization options might be available for purchase.

### What kind of calculations can I perform?

You can perform basic arithmetic operations, as well as advanced scientific calculations. This includes functions for pi, exponents, square roots, logarithms, trigonometry (with angles and radians), factorials, nth roots, and bracketed expressions.

### Is this app compatible with my iPhone?

The app is designed for the iPhone. While specific iOS version compatibility isn't detailed, it's generally expected to work on most modern iPhone models running a recent version of iOS. It also supports VoiceOver for accessibility.

## Version history (last 5 releases)

### 6.9.17 — 2026-07-30

1. Improved some details
2. Fixed some bugs

### 6.9.16 — 2025-10-15

Optimized the details

### 6.9.15 — 2025-07-08

Fixed a problem with the GST calculator

### 6.9.14 — 2025-06-05

The full-screen view for history records has been restored

### 6.9.13 — 2025-05-28

Fixed the issue with the notes feature.
Optimized the real voice feature.

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## More apps by Beijing Free Calculator Technology Co., Ltd.

- [Calculator for iPad +](https://appshunter.io/ios/app/calculator-for-ipad-plus/id1288059768)
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- [Sudoku - No ads](https://appshunter.io/ios/app/sudoku-no-ads/id1533935003)

All apps by Beijing Free Calculator Technology Co., Ltd.: https://appshunter.io/developer/1457813265

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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 2026-08-29.*