Stethogram vs Keikku
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Stethogram
This app enables healthcare providers to listen to heart and lung sounds via a Bluetooth audio device. It works with a 3D-printed attachment and allows for recording sounds as audio files for later review.
- Listen to heart and lung sounds
- Works with Bluetooth audio devices
- Records sounds as audio files
- Compatible with 3D-printed attachment
- For healthcare providers
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Stethogram is a digital stethoscope application working in conjunction with a 3D printed open source attachment which allows healthcare providers to listen to patient's heart and lung through a Bluetooth audio device such as AirPods, and record the signal as sound files for later use.
Keikku
Transform your smartphone into a diagnostic tool for heart sounds. Visualize, analyze, and track heartbeats with detailed waveforms and spectrograms. Securely manage and share recordings for enhanced patient care or personal health monitoring.
- Real-time heart sound visualization
- Accurate heart sound tracking
- Seamless data management
- User-friendly interface
- Waveform and spectrogram analysis
- Secure recording storage and sharing
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Keikku is an AI Clinical Platform designed to support clinicians throughout the patient encounter. Rather than switching between multiple disconnected tools, Keikku brings documentation, clinical reference, and AI-powered workflows together in one connected platform. Features • AI Scribe - Generate structured clinical documentation while you focus on your patient. • Clinical Reference - Search millions of evidence-based medical sources directly within your workflow. • Diagnostics AI - Access AI-powered clinical tools designed to support patient care. • One Connected Workflow Move seamlessly between documentation, research, and clinical insights without interrupting your consult. Designed For • Physicians • Nurse Practitioners • Physician Assistants • Residents • Medical Students • Specialists • Primary Care Why Keikku Modern healthcare requires more than a single AI tool. Keikku combines documentation, clinical reference, and intelligent clinical workflows into one AI Clinical Platform built for everyday practice. Download Keikku and explore the platform for free. Disclaimer: The Keikku device is not a substitute for professional medical advice, diagnosis, or treatment. Please consult a doctor before making any medical decisions based on the information provided by this app. Regulatory Information: The Keikku Electronic Stethoscope is an FDA-cleared Class II medical device (510(k) K233313) authorized for marketing in the United States. It is intended for use on pediatric and adult patients by professional users in a clinical environment or by lay users in a nonclinical environment. The device is not intended for self-diagnosis. Outside the United States, the Keikku device is for investigational use only. A clinical trial is currently registered and active in Peru (ClinicalTrials.gov ID: NCT07044128). CE marking under the EU Medical Device Regulation (MDR 2017/745) is in progress. Users outside the United States will see an investigational use disclaimer within the app. Always consult a qualified healthcare professional before making any medical decisions.
Screenshots
Verdict
The clearest difference is review sentiment: Keikku at 100% against Stethogram's 0%. Keikku also leads on rating (4.0 vs 3.3). On price, ratings volume, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Keikku holds the better App Store score, 4.0 against 3.3. Both are backed by a comparable volume of ratings — 7 and 4 respectively. Written reviews point the same way: 0% of Stethogram's written reviews are positive against 100% of Keikku's.
| Parameter | Stethogram | Keikku |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (7 ratings) | 4.0 (4 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 7 — better | 4 |
| Update frequency | — | Fortnightly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.4 — better | 14.0 |
| Further details — not scored | ||
| Size | 5 MB | 208 MB |
| Age rating | 12+ | 4+ |
| Developer | Brigham Young University | keikku |
Customer experience
Stethogram
Keikku
In-app purchases
Stethogram
No in-app purchases
Keikku
No in-app purchases



