Comparison

SEMG vs PowerDot MT

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

SEMG

Features
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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.

About

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 call

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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

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.

Scorecard1 real difference · 5 level
SEMG versus PowerDot MT: the parameters behind the verdict, then further details
ParameterSEMGPowerDot MT
PriceFreeFree
Update frequencyEvery 10 monthsEvery 3 months — better
AdsNoNo
In-app purchasesNoNo
DevicesiPadiPad
Requires iOS12.011.0 — better
Further details — not scored
Size68 MB94 MB
Age rating12+17+
DeveloperShenzhen XFT Medical LimitedTherabody, Inc.

In-app purchases

None

SEMG

No in-app purchases

None

PowerDot MT

No in-app purchases

Questions

Is SEMG free?
SEMG is free to download, with no in-app purchases.
Is PowerDot MT free?
PowerDot MT is free to download, with no in-app purchases.
Do SEMG or PowerDot MT have ads?
Neither SEMG nor PowerDot MT shows ads.
Which is updated more often, SEMG or PowerDot MT?
SEMG ships an update every 10 months, and PowerDot MT every 3 months. Most recently, SEMG was updated on March 5, 2026 and PowerDot MT on December 3, 2025.

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