# TouchLock BT vs TracingMat

The clearest difference is ads: TouchLock BT at none against TracingMat's shown. TouchLock BT also leads on monetization model (free vs ad-supported) and review sentiment (75% vs 65%). TracingMat's advantage is ratings volume (23 vs 5). On price, rating, update cadence and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

TracingMat holds the better App Store score, 3.8 against 3.6. Both are backed by a comparable volume of ratings — 5 and 23 respectively. Written reviews complicate that: 75% of TouchLock BT's written reviews are positive against 65% of TracingMat's, so the app with the better star average is not the one people write more warmly about.

TouchLock BT ships an update every 2 months, TracingMat every 3 months. The most recent releases landed on June 1, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | TouchLock BT | TracingMat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (5 ratings)](https://appshunter.io/ios/app/touchlock-bt/id1276478039/reviews) | **[3.8 (23 ratings)](https://appshunter.io/ios/app/tracingmat/id1497442654/reviews)** |
| Number of ratings | 5 | **23** |
| Positive reviews | **75.0% of reviews** | 64.5% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | **Free** | Ad-supported |
| Size | 9 MB | 5 MB |
| Requires iOS | **8.0** | 12.4 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [BIO-key HK](https://appshunter.io/developer/1249294306) | [Yoko Nishimura](https://appshunter.io/developer/1497442653) |

## What reviewers say

### TouchLock BT

[App page](https://appshunter.io/ios/app/touchlock-bt/id1276478039)

This utility app allows users to manage and control their TouchLock BT device. It provides a simple interface for interacting with the hardware, ensuring seamless operation.

**Highlights:** Control TouchLock BT hardware, Manage device settings, Seamless operation, Simple interface

**Features:** macOS Compatibility

**In-app purchases:** none


### TracingMat

[App page](https://appshunter.io/ios/app/tracingmat/id1497442654)

Transform your device into a digital light table for tracing. Display an image and overlay your paper to easily copy designs. Adjust brightness, zoom, and rotate for optimal tracing conditions.

**Highlights:** Use device as a light table, Overlay paper for tracing, Adjustable screen brightness, Image zoom and pan, Image flip and rotate, Add images via import or camera

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

**In-app purchases:** none


## Frequently asked questions

### Is TouchLock BT free?

TouchLock BT is free to download, with no in-app purchases.

### Is TracingMat free?

TracingMat is free to download, with no in-app purchases.

### Which has better reviews, TouchLock BT or TracingMat?

TracingMat is rated higher. TouchLock BT averages 3.6 out of 5 from 5 ratings, while TracingMat averages 3.8 from 23 ratings.

### Do TouchLock BT or TracingMat have ads?

TracingMat shows ads; TouchLock BT does not.

### Which is updated more often, TouchLock BT or TracingMat?

TouchLock BT ships an update every 2 months, and TracingMat every 3 months. Most recently, TouchLock BT was updated on June 1, 2026 and TracingMat on September 20, 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.*