SIUI PIE vs Photon Mobile
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SIUI PIE
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To connect with a remote SIUI ultrasound imaging system, and to receive and display SIUI ultrasound images through 3G network or Wifi. It also has functions such as storage, zoom, playback, creating reports (PDF); report edit, storage, deletion and rename, and report transmission in E-mails, so as to achieve real-time diagnosis and report file management.
Photon Mobile
This app connects healthcare practices with on-call specialists for real-time communication. It facilitates secure sharing of medical information, including images and test results, to improve patient care and outcomes.
- Real-time on-call specialist connection
- Proprietary messaging platform
- Secure medical information sharing
- Patient care improvement
- Access to ER notes and test results
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For you and your healthcare practice, Photon is three things: 1. It's a technology company that connects hospitals to on-call specialists in real time. 2. It's a communications company delivering a proprietary messaging platform that improves patient care and outcomes. 3. It's a package of secure medical information, such as images, ER notes, and test results, that is shared through the Photon system.
Screenshots
Verdict
The clearest difference is price: Photon Mobile at Free against SIUI PIE's $19.99. Photon Mobile also leads on update cadence (every 2 months vs every 19 months) and device support (3 vs 1). SIUI PIE's advantage is iOS requirement (9.0 vs 15.0). On ads and in-app purchases 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
Photon Mobile is free to download; SIUI PIE costs $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.
SIUI PIE ships an update every 19 months, Photon Mobile every 2 months. The most recent releases landed on May 15, 2026 and October 23, 2026 respectively.
| Parameter | SIUI PIE | Photon Mobile |
|---|---|---|
| Price | $19.99 | Free — better |
| Rating | — | 3.8 (8 ratings) — better |
| Positive reviews | — | 80.0% of reviews |
| Number of ratings | — | 8 — better |
| Update frequency | Every 19 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 9.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 5 MB | 29 MB |
| Age rating | 17+ | 17+ |
| Developer | Shantou Institute of Ultrasonic Inst. Co., Ltd. | Photon Medical Communications, LLC |
In-app purchases
SIUI PIE
No in-app purchases
Photon Mobile
No in-app purchases








