iHeart Record vs iProtin
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iHeart Record
Record heart rate and oxygen saturation using a compatible device. Track your health trends and create user profiles to monitor progress over time. This app is for personal health and wellness education.
- Record heart rate and oxygen saturation
- Monitor blood oxygen and heart rate
- Review recordings and trending graphs
- Create user profiles
- Fixed length recordings
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Measure Your Lifespan, Then Extend It. iHeart Record allows you to record heart rate and oxygen saturation over a fixed duration. It will then present your recording This application only works with the iHeart Internal Age system available at goiheart.com. Use the device to encourage positive lifestyle choices and watch your health improve over time. Features: - Fixed length recordings - Monitor your Blood Oxygen and Heart Rate - Review your recordings, pulse shape and trending graph of your results - Create user profiles for use with family and friends Visit us at goiheart.com for information about how to order the iHeart fingertip device. NOTE: The iHeart system is NOT a medical device. It is to be used for personal health and wellness education only. It is not intended to be used for any medical diagnosis or management of any medical conditions. Despite being only for educational and wellness purposes, the iHeart Oximeter hardware used with this app has obtained medical device regulatory approval in the USA,EU and China. Terms of Use : https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
iProtin
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iProtin – Your Trusted POCT Device With iProtin, managing your health has never been easier. 【Jurisdiction Statement】 tst Biomedical Electronics Co., Ltd. (hereinafter referred to as "the Company") is the legal owner of iProtin. The iProtin Immunoassay Analyzer (Bluetooth version, non-sterile) can be used with this App for health management purposes. It can also be used independently for testing. 【Disclaimer】 tst Biomedical Electronics Co., Ltd. is committed to providing useful information to users of our products and services, and to supporting a healthy lifestyle. Please always consult qualified healthcare professionals before using the product for any medical-related decisions.
Screenshots
Verdict
The clearest difference is in-app purchases: iProtin at none against iHeart Record's 3. iHeart Record's advantage is iOS requirement (11.0 vs 15.6). On price, update cadence, ads 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. iHeart Record sells 3 in-app purchases, starting at $1.99 per month. iProtin asks for nothing beyond the download.
iHeart Record ships an update every 4 weeks, iProtin every 2 weeks. The most recent releases landed on October 14, 2026 and October 17, 2026 respectively.
| Parameter | iHeart Record | iProtin |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Every 4 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 12 MB | 43 MB |
| Age rating | 4+ | 17+ |
| Developer | Vitalsines International Inc | tst biomedical electronics Company Limited |
In-app purchases
iHeart Record
- Premium Monthly Subscription$1.991 Month
- Pro Monthly Subscription$9.991 Month
- Enterprise Mthly Subscription$19.991 Month
iProtin
No in-app purchases









