DrStemo vs BP Control Chart
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DrStemo
This app pairs with Stemoscope wireless stethoscopes to enhance listening to heart and lung sounds. It is intended for use with the Stemoscope PRO and Stemoscope II devices. Users should consult a doctor for medical decisions, as the app and device are not for self-diagnosis.
- Connects to Stemoscope PRO and II
- Record body sounds
- Enhance listening experience
- FDA cleared device companion
- Not for self-diagnosis
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This app is the companion app for Stemoscope Smart Wireless Stethoscope including Stemoscope PRO (Model STEMO700) and Stemoscope II (Model STEMO300). If you are a lay user (non-professional user), please seek a doctor’s advice in addition to using this app and before making any medical decisions. The app and the associated device is not intended for self diagnosis. The Stemoscope II and Stemoscope PRO used with this app is cleared by FDA in USA. The use of Stemoscope Smart Wireless Stethoscopes in other region may subject to local regulatory clearance.
BP Control Chart
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BP Control Chart is an educational tool designed to help users visualize blood pressure trends over time using statistical process control (SPC) charts. Rather than focusing on single readings, the app highlights patterns and variability, helping users better understand how their blood pressure behaves across days and weeks. This app is intended for informational and educational purposes only and does not provide medical advice, diagnosis, or treatment.
Screenshots
Verdict
The clearest difference is iOS requirement: DrStemo at 10.0 against BP Control Chart's 17.0. 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.
| Parameter | DrStemo | BP Control Chart |
|---|---|---|
| Price | Free | Free |
| Rating | 1.7 (9 ratings) — better | — |
| Positive reviews | 7.7% of reviews | — |
| Number of ratings | 9 — better | — |
| Update frequency | Every 2 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 10.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 34 MB | 1 MB |
| Age rating | 12+ | 17+ |
| Developer | Shanghai Hulu Devices Co Ltd | Cardiac Rhythm Solutions PLLC |
In-app purchases
DrStemo
No in-app purchases
BP Control Chart
No in-app purchases






