# PowerTop™ vs PowerProbe

The clearest difference is rating: PowerTop™ at 5.0 against PowerProbe's 2.6. PowerTop™ also leads on update cadence (every 2 weeks vs every 4 months). PowerProbe's advantage is ratings volume (7 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

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

PowerTop™ holds the better App Store score, 5.0 against 2.6. Both are backed by a comparable volume of ratings — 2 and 7 respectively.

PowerTop™ ships an update every 2 weeks, PowerProbe every 4 months. The most recent releases landed on September 22, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | PowerTop™ | PowerProbe |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/powertop/id1626826902/reviews)** | [2.6 (7 ratings)](https://appshunter.io/ios/app/powerprobe/id1643521445/reviews) |
| Number of ratings | 2 | **7** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 4 months |
| Monetization | Free | Free |
| Size | 19 MB | 37 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Snap-on Inc.](https://appshunter.io/developer/501219324) | [MGL APPA CORPORATION](https://appshunter.io/developer/1121102475) |

## What reviewers say

### PowerTop™

[App page](https://appshunter.io/ios/app/powertop/id1626826902)

Control and personalize your color-changing LED PowerTop with this app. Select preset colors, create custom shades, and adjust brightness for single or multiple devices.

**Highlights:** Preset color selection, Custom color saving, Brightness adjustment, Control multiple PowerTops, Color shift mode

**Features:** Vision Pro support

**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 PowerTop™ free?

PowerTop™ 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, PowerTop™ or PowerProbe?

PowerTop™ is rated higher. PowerTop™ averages 5.0 out of 5 from 2 ratings, while PowerProbe averages 2.6 from 7 ratings.

### Do PowerTop™ or PowerProbe have ads?

Neither PowerTop™ nor PowerProbe shows ads.

### Which is updated more often, PowerTop™ or PowerProbe?

PowerTop™ ships an update every 2 weeks, and PowerProbe every 4 months. Most recently, PowerTop™ was updated on September 22, 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.*