# Text Calculator

> Text-based calculator with history and advanced functions. (iPhone/iPad app by Piet Jonas.)

- Source: https://appshunter.io/ios/app/text-calculator/id312780942 (this page in markdown: same URL + `.md`)
- Developer: [Piet Jonas](https://appshunter.io/developer/288060167)
- Category: Productivity, Utilities
- Price: $0.99
- Rating: 2.00/5 from 3 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 1 MB
- Languages: American English
- Released: 2009-04-24
- Data updated: 2026-08-23
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/text-calculator/id312780942/reviews.md

## What is Text Calculator?

This is a full text calculator. Just enter your formula in the text box and tap the '=' button (or 'Return' on the keyboard). It keeps a history of your calculations. This way you can check for typos and errors in your calculations.

Features:
- Just tap the result or formula in the history to reuse it.

- Email the history for backup or further processing 

- You can use the Google calculator as well (e.g. for unit conversions).
 
- Available functions: sin, cos, tan, asin, acos, atan, sqrt, exp, log, pow, abs, round, ceil, floor, random

- Available constants: PI, E, LN2, LN10, LOG2E, LOG10E, SQRT2, SQRT1_2     

- iPad split screen support

- Support iPhone 6 and 6+

## Key features

- Text-based formula input
- Calculation history
- Reuse past calculations
- Email history
- Advanced functions and constants
- iPad split screen support

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/text-calculator/id312780942/reviews.md

### 5/5 — Great little app

*2010-02-18*

Can't believe this has no reviews or ratings! Just what I was looking for. Works great! Well worth 59p.

### 1/5 — Well....

*2009-06-29*

Although is great, the design and layout are very lazy. I haveactually been trying to get my hands on a MAC to make one of these myself and I was somewhat excited when I found this one. Unfortunately I don't like it. The interface is terrible.

## Frequently asked questions about Text Calculator

### What is Text Calculator?

Text Calculator is a productivity app that allows users to input mathematical formulas as text and receive instant results. It also features a history of calculations for review and reuse.

### How much does Text Calculator cost?

Text Calculator is a paid app and is available for $0.99.

### Does Text Calculator have ads?

No, Text Calculator does not contain advertisements.

### What devices does Text Calculator support?

Text Calculator supports iPhone, iPad, and iPod devices.

### What advanced functions are available in Text Calculator?

Text Calculator supports trigonometric functions (sin, cos, tan), exponential and logarithmic functions (exp, log), square root, absolute value, rounding, and more, along with constants like PI and E.

### Can I export my calculations from Text Calculator?

Yes, you can email your calculation history for backup or further processing.

### How often is Text Calculator updated?

The latest version, 1.2.3, was last updated on March 2, 2025. Updates typically occur to maintain compatibility and add minor improvements.

### What is the age rating for Text Calculator?

Text Calculator has an age rating of 4+, making it suitable for a wide range of users.

## Version history (last 5 releases)

### 1.2.3 — 2025-03-02

- bugs fixed

### 1.2.2 — 2022-01-26

- bug fixes

### 1.2.1 — 2018-12-15

- support for iPhone X+

### 1.2.0 — 2015-10-14

- support for iPad split screen
- support for iPhone 6 and 6+
- iOS9 support

### 1.1.2 — 2014-04-30

- enhanced for iOS7
- more responsive

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## More apps by Piet Jonas

- [Game Counter](https://appshunter.io/ios/app/game-counter/id288060164)
- [Workout](https://appshunter.io/ios/app/workout/id288240647)
- [Compass](https://appshunter.io/ios/app/compass/id288420566)
- [Contact Find](https://appshunter.io/ios/app/contact-find/id290153951)
- [Thesaurus App](https://appshunter.io/ios/app/thesaurus-app/id291362860)
- [Baseball Games](https://appshunter.io/ios/app/baseball-games/id291533429)

All apps by Piet Jonas: https://appshunter.io/developer/288060167

## Related topics

[tsl preneed calculator](https://appshunter.io/ios/topics/tsl-preneed-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 2026-08-23.*