SEMG vs Proteor Scan
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.
Proteor Scan
Perform real-time 3D orthopedic scans and add multiple images to each project. Share files with collaborators and design custom trunks, seats, and legs using measurements. Requires a Structure sensor.
- Real-time 3D scanning
- Add multiple pictures per project
- Share files with collaborators
- Store up to 30 scans
- Design trunks, seats, and legs
- Supports Structure and TrueDepth sensors
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This orthopedic application allows you to : - Real time 3D scanning - Adding one more pictures on each project - Sending and sharing you files with other collaborator - Store in your device up to 30 scan - Design trunks / seats / legs using measurement - Structure sensor & TrueDepth supported A Structure sensor is required Privacy Policy: https://orten.proteor.com/personal_data_policy_3dcam
Screenshots
Verdict
The clearest difference is update cadence: Proteor Scan at monthly against SEMG's every 12 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 12 months, Proteor Scan monthly. The most recent releases landed on October 12, 2026 and October 7, 2026 respectively.
| Parameter | SEMG | Proteor Scan |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.2 (10 ratings) — better |
| Number of ratings | — | 10 — better |
| Update frequency | Every 12 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPad | iPhone, iPad — better |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 68 MB | 445 MB |
| Age rating | 12+ | 17+ |
| Developer | Shenzhen XFT Medical Limited | Proteor |
In-app purchases
SEMG
No in-app purchases
Proteor Scan
No in-app purchases
