# PowerMaster vs WiFi Roam Test

The clearest difference is price: PowerMaster at Free against WiFi Roam Test's $1.99. PowerMaster also leads on update cadence (every 4 months vs every 65 months) and iOS requirement (12.0 vs 26.5). On ads, in-app purchases and device support there is nothing between them.

PowerMaster is free to download; WiFi Roam Test costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

PowerMaster ships an update every 4 months, WiFi Roam Test every 65 months. The most recent releases landed on October 29, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | PowerMaster | WiFi Roam Test |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | — | **[4.5 (2 ratings)](https://appshunter.io/ios/app/wifi-roam-test/id1555196136/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 65 months |
| Monetization | — | Paid |
| Size | 52 MB | 6 MB |
| Requires iOS | **12.0** | 26.5 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Cyber Energy Co., Ltd.](https://appshunter.io/developer/1463752550) | [昊 陈](https://appshunter.io/developer/1551329677) |

## What reviewers say

### PowerMaster

[App page](https://appshunter.io/ios/app/powermaster/id1463752551)

**Features:** macOS Compatibility

**In-app purchases:** none


### WiFi Roam Test

[App page](https://appshunter.io/ios/app/wifi-roam-test/id1555196136)

This utility app tests local Wi-Fi network roaming performance by recording timestamps of roaming events. It provides a simple yet practical way to analyze Wi-Fi traffic and debug network issues with a comprehensive log.

**Highlights:** Tests Wi-Fi roaming performance, Records roaming event timestamps, Detects handovers greater than 20ms, Copies software log for analysis, Provides comprehensive test records, Debugs Wi-Fi traffic

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is PowerMaster free?

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

### Is WiFi Roam Test free?

WiFi Roam Test costs $1.99, with no in-app purchases.

### Do PowerMaster or WiFi Roam Test have ads?

Neither PowerMaster nor WiFi Roam Test shows ads.

### Which is updated more often, PowerMaster or WiFi Roam Test?

PowerMaster ships an update every 4 months, and WiFi Roam Test every 65 months. Most recently, PowerMaster was updated on October 29, 2026 and WiFi Roam Test on November 3, 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.*