Calleis vs RealStream
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Calleis
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CALLEIS is the tool to design, customize and style the semi-rigid prosthetic cover CALLEIS SHAPE or CALLEIS CLASSIC, and order it in one Click.
RealStream
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The app offers a mobile and accessible way to capture a patientβs body shape. Easy scanning, reliable measurements, and direct integration with the Proteor Digital Suite. Realstream transforms your smartphone/tablet into an advanced 3D scanner to accurately capture your patientsβ body shapes, thanks to videogrammetry. Made for CPO, the app uses the back cameras, allowing scans to be performed without the need for specialized equipment. The captured data can be used to manufacture custom orthopedic devices thanks to Proteor Digital Suite. Easy scanning, reliable measurements, and direct integration with the Proteor Digital Suite. Please note: The information and materials provided in this Application are for informational purposes only and are not intended to be a substitute for professional medical advice, diagnosis, or treatment. The Application is not intended to be used to diagnose, treat, cure, or prevent any medical condition, illness or disease. The Application is designed to assist in the creation of orthotic and prosthetic devices and should only be used by trained professionals. The accuracy Please note: The information and materials provided in this Application are for informational purposes only and are not intended to be a substitute for professional medical advice, diagnosis, or treatment. The Application is not intended to be used to diagnose, treat, cure, or prevent any medical condition, illness or disease. The Application is designed to assist in the creation of orthotic and prosthetic devices and should only be used by trained professionals. The accuracy of the scans and measurements provided by the app must be verified by a qualified professional.
Screenshots
Verdict
The clearest difference is update cadence: RealStream at every 4 days against Calleis's every 24 months. Calleis's advantage is iOS requirement (12.0 vs 16). 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.
Calleis ships an update every 24 months, RealStream every 4 days. The most recent releases landed on September 20, 2026 and September 17, 2026 respectively.
| Parameter | Calleis | RealStream |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 24 months | Every 4 days β better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 β better | 16 |
| Further details β not scored | ||
| Size | 133 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | Proteor | Myned Corporation |
In-app purchases
Calleis
No in-app purchases
RealStream
No in-app purchases









