Bluetooth Trailer Tester vs MATCO DUAL SCOPE
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Bluetooth Trailer Tester
Test your trailer's electrical system remotely from your truck's cab. This app allows a single user to check running lights, brake lights, reverse lights, turn signals, and trailer brake connections. It is compatible with most smart devices and can test intelligent trailer modules.
- Remote trailer light testing
- Single-person operation
- Tests all trailer lights
- Compatible with smart devices
- Tests intelligent trailer modules
Read full descriptionHide full description
The SteelMan Pro Bluetooth Trailer tester allows you to test your trailer hitch electrical connector from the cab of your truck. The SteelMan Pro Bluetooth Trailer Tester allows you to test running lights, brake lights, reverse lights, turn signals and trailer brake link. The SteelMan Pro Bluetooth Trailer Tester also allows you to test intelligent trailer modules, which monitors output loads. Features: · Test Trailer lights at the trailer hitch using your smart device · Only one person required for testing · Test running lights, brake lights, reverse lights, turn signals and trailer brake link · Compatible with most smart devices
MATCO DUAL SCOPE
View real-time video streams from endoscope devices on your iPhone or iPad. Inspect industrial pipes, capture photos, and record videos for convenient maintenance and comparison.
- Wireless video streaming
- Real-time lens view
- Screen rotation
- Photo capture
- Video recording
- Saved media comparison
Read full descriptionHide full description
This App is mainly used for wireless video industry endoscope and other tool applications. When connected with the device through wifi, it can display the real-time video stream of the device lens on iPhone or iPad, which can easily and clearly see the video images of industrial pipes, such as automobile engine pipes and air conditioning pipes, which can bring great convenience to industrial maintenance. When you preview the real-time video screen, you can rotate the screen Angle, take photos, record and save the current picture or video, and compare with the previous save, quite convenient and fast.
Screenshots
Verdict
The clearest difference is review sentiment: Bluetooth Trailer Tester at 75% against MATCO DUAL SCOPE's 0%. Bluetooth Trailer Tester also leads on rating (4.0 vs 1.0) and update cadence (every 2 weeks vs every 16 months). On price, ratings volume, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Bluetooth Trailer Tester holds the better App Store score, 4.0 against 1.0. Both are backed by a comparable volume of ratings — 4 and 3 respectively. Written reviews point the same way: 75% of Bluetooth Trailer Tester's written reviews are positive against 0% of MATCO DUAL SCOPE's.
Bluetooth Trailer Tester ships an update every 2 weeks, MATCO DUAL SCOPE every 16 months. The most recent releases landed on October 17, 2026 and October 7, 2026 respectively.
| Parameter | Bluetooth Trailer Tester | MATCO DUAL SCOPE |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (4 ratings) — better | 1.0 (3 ratings) |
| Positive reviews | 75.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 4 — better | 3 |
| Update frequency | Every 2 weeks — better | Every 16 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 7.0 — better | 9.0 |
| Further details — not scored | ||
| Size | 2 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | JS Products, Inc. | Shenzhen MoLian Technology Co., Ltd. |
Customer experience
Bluetooth Trailer Tester
MATCO DUAL SCOPE
In-app purchases
Bluetooth Trailer Tester
No in-app purchases
MATCO DUAL SCOPE
No in-app purchases
Questions
Is Bluetooth Trailer Tester free?
Is MATCO DUAL SCOPE free?
Which has better reviews, Bluetooth Trailer Tester or MATCO DUAL SCOPE?
Do Bluetooth Trailer Tester or MATCO DUAL SCOPE have ads?
Which is updated more often, Bluetooth Trailer Tester or MATCO DUAL SCOPE?
Other comparisons
