# BigCalc

> A calculator app that plays sounds on button presses and calculates sequentially. (iPhone/iPad app by r2r660cc.)

- Source: https://appshunter.io/ios/app/bigcalc/id373059494 (this page in markdown: same URL + `.md`)
- Developer: [r2r660cc](https://appshunter.io/developer/372976464)
- Category: Utilities, Productivity
- Price: $0.99
- Rating: 4.00/5 from 2 App Store ratings
- Age rating: 4+
- Requires: iOS 13.0 · 1 MB
- Languages: American English, Japanese
- Released: 2010-05-25
- Data updated: 2026-07-06
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/bigcalc/id373059494/reviews.md

## What is BigCalc?

It is a calculator from which the sound is emitted when the button is pushed. 
The listened music doesn't stop if the volume slider is 0. 

 The operator of this calculator is calculated in order putting it like a calculator of Windows .  1+2*3=9.

## Key features

- Audible button feedback
- Sequential calculation logic
- Music playback compatibility
- Simple interface


## Frequently asked questions about BigCalc

### Does BigCalc have ads?

No, BigCalc does not contain advertisements.

### How much does BigCalc cost?

BigCalc is a paid application, priced at $0.99.

### What devices is BigCalc compatible with?

BigCalc is supported on Mac and iPad devices.

### What is the age rating for BigCalc?

BigCalc has an age rating of 4+.

### How often is BigCalc updated?

The latest version of BigCalc was released on May 19, 2025, indicating regular updates.

### How does BigCalc calculate equations?

BigCalc calculates operators in the order they are entered, similar to a Windows calculator. For example, 1+2*3 equals 9.

### Can I listen to music while using BigCalc?

Yes, the music playback does not stop when the volume slider is set to 0, allowing you to enjoy your music while using the calculator.

### What do users like about BigCalc?

Based on the limited ratings, users appreciate the audible button feedback and the sequential calculation method.

## Version history (last 5 releases)

### 3.3.2 — 2025-05-19

maintenance update

### 3.3.1 — 2024-07-28

maintenance update

### 3.3 — 2022-08-21

Rebuilt using the latest tools.
Fixed crash on return.

### 3.1.2 — 2021-11-05

Added support for building in a new development environment.

### 3.1.1 — 2020-07-01

maintenance update

## Apps similar to BigCalc

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [CalcMemo929](https://appshunter.io/ios/app/calcmemo929/id6451918962) | — | Free | Utilities |
| [KetaKeta](https://appshunter.io/ios/app/ketaketa/id665097411) | — | Free | Utilities |
| [Math Simply](https://appshunter.io/ios/app/math-simply/id6468932496) | — | $1.99 | Utilities |
| [xCalc - Simple Calculator](https://appshunter.io/ios/app/xcalc-simple-calculator/id886562509) | — | $0.99 | Utilities |
| [AlmostSilent](https://appshunter.io/ios/app/almostsilent/id6476859313) | 4.1 (12) | Free | Utilities |
| [Prime Factors +Calc](https://appshunter.io/ios/app/prime-factors-plus-calc/id6745752731) | — | Free | Utilities |

## More apps by r2r660cc

- [BigCalcMini](https://appshunter.io/ios/app/bigcalcmini/id373058441)
- [NormalClock](https://appshunter.io/ios/app/normalclock/id382249419)
- [TVOutPlayer](https://appshunter.io/ios/app/tvoutplayer/id513285599)
- [Wrist Calendar](https://appshunter.io/ios/app/wrist-calendar/id1040126680)
- [Infinity Maze Tower](https://appshunter.io/ios/app/infinity-maze-tower/id1527961675)

All apps by r2r660cc: https://appshunter.io/developer/372976464

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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 2026-07-06.*