SEMG vs PowerDot MT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SEMG
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XFT-2003 SEMG Biofeedback electrical stimulator is the XFT latest and new generation of multifunctional rehabilitation equipment, which can be used in rehabilitation department and neurological department in the hospital. This device has a variety of functions, such as Multimedia Interactive Game Triggered by sEMG signals, neuromuscular electrical stimulation, EMG feedback triggered electrical stimulation. The latest XFT-2003D sEMG Biofeedback FES is equipped with the APP. Almost all operations are done through the APP, which replaces the physical buttons on regular products.
PowerDot MT
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The intended coverage for the PowerDot MT app is currently the USA and EU countries only! PowerDot MT — is a portable, affordable, customizable, FDA-approved muscle and nerve stimulation technology that fits literally into the hands of your patients and clients. PowerDot MT can help change how physical therapists, athletic trainers, and long-term caregivers support the rehabilitation, performance, and overall health of these people and more. Disclaimer: PowerDot MT is a prescription-only device and this app to be used by registered and verified clinicians only. If you are not a registered medical professional, you must seek a doctor's advice in addition to using the PowerDot MT app and before making any medical decisions. The PowerDot MT app in combination with the PowerDot MT muscle and nerve stimulators can only be used in addition to conventional treatments.
Verdict
The clearest difference is update cadence: PowerDot MT at every 3 months against SEMG's every 10 months. On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
SEMG ships an update every 10 months, PowerDot MT every 3 months. The most recent releases landed on March 5, 2026 and December 3, 2025 respectively.
| Parameter | SEMG | PowerDot MT |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 10 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPad | iPad |
| Requires iOS | 12.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 68 MB | 94 MB |
| Age rating | 12+ | 17+ |
| Developer | Shenzhen XFT Medical Limited | Therabody, Inc. |
In-app purchases
SEMG
No in-app purchases
PowerDot MT
No in-app purchases








