YESPER vs Major Tech Power
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
YESPER
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YESPER is a simple, fast and convenient APP that provides operating status data of emergency power equipment. You can check the temperature, power, voltage and other detailed information of the equipment, monitor the status of the equipment in real time, and help you better understand the usage of the equipment and arrange charging reasonably. Or use time. - Connect the device's Bluetooth through YESPER and obtain device-related information. - Scan the QR code on the device to obtain device-related information, which is more convenient and faster.
Major Tech Power
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Welcome to the Major Tech Power-X App. Connect to your MT795 Three-Phase Power Quality and Energy Analyser with ease. Β Designed for professionals, the Power-X App allows you to remotely access system data, view live graphs, and generate detailed reportsβanytime, from anywhere. Whether youβre on-site or off-site, you can monitor key electrical parameters including voltage, current, power, energy, harmonics, flicker, transients, and more. Ideal for both three-phase and single-phase systems, the app provides essential tools for quick and efficient power diagnostics and energy analysis.
Screenshots
Verdict
The clearest difference is update cadence: YESPER at fortnightly against Major Tech Power's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
YESPER ships an update fortnightly, Major Tech Power every 4 months. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.
| Parameter | YESPER | Major Tech Power |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly β better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 β better | 13.0 |
| Further details β not scored | ||
| Size | 35 MB | 51 MB |
| Age rating | 4+ | 17+ |
| Developer | Shenzhen Carku Technology Co., Ltd. | Major Tech |
In-app purchases
YESPER
No in-app purchases
Major Tech Power
No in-app purchases
Questions
Is YESPER free?
Is Major Tech Power free?
Do YESPER or Major Tech Power have ads?
Which is updated more often, YESPER or Major Tech Power?
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