# TextMaster vs Mimi Calculator

The clearest difference is price: TextMaster at Free against Mimi Calculator's $0.99. Mimi Calculator's advantage is in-app purchases (none vs 3) and ads (none vs shown). On review sentiment, device support and iOS requirement there is nothing between them.

TextMaster is free to download; Mimi Calculator costs $0.99 up front. TextMaster sells 3 in-app purchases, starting at $0.99 per month. Mimi Calculator asks for nothing beyond the download.

TextMaster ships an update every 11 months, Mimi Calculator every 4 days. The most recent releases landed on November 3, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | TextMaster | Mimi Calculator |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[3.0 (3 ratings)](https://appshunter.io/ios/app/textmaster-compare-ocr-voice/id1496787360/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 11 months | **Every 4 days** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 7 MB | 8 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [睿 张](https://appshunter.io/developer/597355765) | [俊杰 李](https://appshunter.io/developer/1727969503) |

## What reviewers say

### TextMaster

[App page](https://appshunter.io/ios/app/textmaster-compare-ocr-voice/id1496787360)

This app combines text comparison, image OCR, and speech-to-text functionality. It helps users quickly spot text differences, extract text from images, and convert spoken words into editable text for various productivity needs.

**Highlights:** Text comparison with difference highlighting, Image OCR for text extraction, Speech-to-text conversion, Simple and intuitive user interface, All-in-one text productivity tools

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Auto Renew VIP | $0.99 | per month |
| Remove Advertisements | $1.99 | one-time |
| One Month VIP | $1.99 | one-time |


### Mimi Calculator

[App page](https://appshunter.io/ios/app/mimi-calculator/id6806555088)

This utility app offers a convenient calculator widget that provides live results as you type, eliminating the need to open the main application. It includes a variety of tools like currency and unit converters, scientific functions, BMI calculation, and numeral system conversions, with spoken feedback for keys and results.

**Highlights:** Calculator widget, Live results, Currency converter, Unit conversion, Scientific calculator, Spoken feedback

**Features:** macOS Compatibility, Vision Pro support, iPhone Duo support

**In-app purchases:** none


## Frequently asked questions

### Is TextMaster free?

TextMaster is free to download, with in-app purchases available.

### Is Mimi Calculator free?

Mimi Calculator costs $0.99, with no in-app purchases.

### Do TextMaster or Mimi Calculator have ads?

TextMaster shows ads; Mimi Calculator does not.

### Which is updated more often, TextMaster or Mimi Calculator?

TextMaster ships an update every 11 months, and Mimi Calculator every 4 days. Most recently, TextMaster was updated on November 3, 2026 and Mimi Calculator on November 6, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*