# TextMaster vs LockMan

The clearest difference is ads: LockMan at none against TextMaster's shown. LockMan also leads on update cadence (every 4 days vs every 11 months). TextMaster's advantage is device support (3 vs 1). On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. TextMaster sells 3 in-app purchases, starting at $0.99 per month and LockMan sells 2 in-app purchases, starting at $0.49 per month. Whichever you choose, the download price is not the number that matters.

TextMaster ships an update every 11 months, LockMan every 4 days. The most recent releases landed on June 11, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | TextMaster | LockMan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/textmaster-compare-ocr-voice/id1496787360/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 11 months | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 7 MB | 1 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [睿 张](https://appshunter.io/developer/597355765) | [浩东 邱](https://appshunter.io/developer/1493267968) |

## 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 |


### LockMan

[App page](https://appshunter.io/ios/app/lockman/id6443619333)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $0.49 | per month |
| Annual subscription | $3.99 | per year |


## Frequently asked questions

### Is TextMaster free?

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

### Is LockMan free?

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

### Do TextMaster or LockMan have ads?

TextMaster shows ads; LockMan does not.

### Which is updated more often, TextMaster or LockMan?

TextMaster ships an update every 11 months, and LockMan every 4 days. Most recently, TextMaster was updated on June 11, 2026 and LockMan on September 15, 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.*