PowerMaster vs WiFi Roam Test
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PowerMaster
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Monitor your UPS and get prompt notification anywhere and anytime! PowerMaster app provides a status overview of your UPS. It enables you to monitor your UPS and supports event notifications to ensure instant event update. PowerMaster app also supports multiple UPS monitoring. You can select a UPS from the UPS List and check its status. Download free PowerMaster app and enjoy the benefits the following features bring: - Monitor Monitor page provides an overview of the UPS current status, including power supplied, voltage supplied, power condition, battery capacity, battery status, estimated runtime and UPS load. Multiple UPS monitoring is also available. - Event log Event log info provides the a list of happened events.
WiFi Roam Test
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.
- 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
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Wi-Fi Roam Test is a simple and reliable test application designed to echo the iPhone roaming performance of a local Wi-Fi wireless network. The value of roaming can be quickly obtained with a timestamp of the roaming occurrence and the originating device and the target device being used for roaming can be added. It should be said that this is a very rudimentary and ugly application, but it is much more practical and simple than most people realize. This program can detect roaming handovers of greater than 20ms or more when the machine is performing as permitted. During Wi-Fi testing, the Software Log can be directly copied to provide a comprehensive roaming test record for analyzing and debugging WiFi traffic and providing a comprehensive roaming test record for the device. Thanks to Linkware (www.aha-soft.com) for providing some of the icons in the app.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | PowerMaster | WiFi Roam Test |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | — | 4.5 (2 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 4 months — better | Every 65 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Paid |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 12.0 — better | 26.5 |
| Further details — not scored | ||
| Size | 52 MB | 6 MB |
| Age rating | 17+ | 4+ |
| Developer | Cyber Energy Co., Ltd. | 昊 陈 |
In-app purchases
PowerMaster
No in-app purchases
WiFi Roam Test
No in-app purchases
Questions
Is PowerMaster free?
Is WiFi Roam Test free?
Do PowerMaster or WiFi Roam Test have ads?
Which is updated more often, PowerMaster or WiFi Roam Test?
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