# MATCO TOOLS vs PowerProbe

The clearest difference is review sentiment: PowerProbe at 50% against MATCO TOOLS's 0%. PowerProbe also leads on rating (2.6 vs 2.3) and iOS requirement (12.0 vs 15.0). On price, ratings volume, update cadence and ads there is nothing between them.

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

PowerProbe holds the better App Store score, 2.6 against 2.3. Both are backed by a comparable volume of ratings — 8 and 7 respectively. Written reviews point the same way: 0% of MATCO TOOLS's written reviews are positive against 50% of PowerProbe's.

MATCO TOOLS ships an update every 6 months, PowerProbe every 4 months. The most recent releases landed on June 1, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | MATCO TOOLS | PowerProbe |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (8 ratings)](https://appshunter.io/ios/app/matco-tools-smartear1/id949048686/reviews) | **[2.6 (7 ratings)](https://appshunter.io/ios/app/powerprobe/id1643521445/reviews)** |
| Number of ratings | **8** | 7 |
| Positive reviews | 0.0% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 4 months** |
| Monetization | Free | Free |
| Size | 10 MB | 37 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [JS Products, Inc.](https://appshunter.io/developer/673417159) | [MGL APPA CORPORATION](https://appshunter.io/developer/1121102475) |

## What reviewers say

### MATCO TOOLS

[App page](https://appshunter.io/ios/app/matco-tools-smartear1/id949048686)

This utility app transforms your smartphone into a sound and vibration detection tool. It assists technicians in identifying issues in vehicles and machinery by pinpointing rattles, squeaks, and grinding sounds. Requires additional hardware to function.

**Highlights:** Sound and vibration detection, Locates defective or worn parts, Analog and digital display options, Adjustable sound level settings, User information guide included, Background sound off-setting

**Features:** macOS Compatibility

**In-app purchases:** none


### PowerProbe

[App page](https://appshunter.io/ios/app/powerprobe/id1643521445)

This app connects to a circuit tester for advanced vehicle electrical diagnosis. It displays real-time readings, offers an oscilloscope mode for intuitive curve visualization, and provides diagnostic functions like voltmeter and resistance testing. Users can also save and share data, and access learning videos.

**Highlights:** Real-time circuit readings, Oscilloscope mode, DC and AC voltmeter, Resistance testing, Fuel-injector test mode, Data saving and sharing, EZ Learning videos

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MATCO TOOLS free?

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

### Is PowerProbe free?

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

### Which has better reviews, MATCO TOOLS or PowerProbe?

PowerProbe is rated higher. MATCO TOOLS averages 2.3 out of 5 from 8 ratings, while PowerProbe averages 2.6 from 7 ratings.

### Do MATCO TOOLS or PowerProbe have ads?

Neither MATCO TOOLS nor PowerProbe shows ads.

### Which is updated more often, MATCO TOOLS or PowerProbe?

MATCO TOOLS ships an update every 6 months, and PowerProbe every 4 months. Most recently, MATCO TOOLS was updated on June 1, 2026 and PowerProbe on June 5, 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.*