Comparison

Smart Pulse vs iHeart Record

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

Smart Pulse

This app measures stress levels and arterial health using a connected device. Simply place your finger on the device's sensor to receive readings. It requires a specific Smart Pulse device for operation.

Highlights
  • Stress level measurement
  • Arterial health status
  • Bluetooth 4.0 connectivity
  • Two measurement modes (25 beat & 3 minutes)
  • Requires Smart Pulse device
Features
Read full description

[English] - To use the app, you need to purchase a Smart Pulse device - Smart Pulse is manufactured by Medicore Co., Ltd in South Korea - Place your left index finger on the red light inside the device and relax to get your stress level and arterial health status can be measured - Bluetooth Connection: Bluetooth 4.0 Only - Resolution: 1280 * 720 or High - Two Mode: 25 beat & 3 minutes - Manufacturer: Medicore co., Ltd. - Website: http://www.medi-core.co.kr

About

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.

Highlights
  • Record heart rate and oxygen saturation
  • Monitor blood oxygen and heart rate
  • Review recordings and trending graphs
  • Create user profiles
  • Fixed length recordings
Features
Read full description

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/

Screenshots

Smart Pulse4 screens
iHeart Record4 screens

Verdict

The call

The clearest difference is in-app purchases: Smart Pulse at none against iHeart Record's 3. Smart Pulse also leads on iOS requirement (9.2 vs 11.0). On price, review sentiment, update cadence and ads there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. iHeart Record sells 3 in-app purchases, starting at $1.99 per month. Smart Pulse asks for nothing beyond the download.

UpkeepUpdate frequency

Smart Pulse ships an update fortnightly, iHeart Record every 4 weeks. The most recent releases landed on October 22, 2026 and October 14, 2026 respectively.

Scorecard3 real differences ยท 5 level
Smart Pulse versus iHeart Record: the parameters behind the verdict, then further details
ParameterSmart PulseiHeart Record
PriceFreeFree
Positive reviews100.0% of reviews100.0% of reviews
Update frequencyFortnightly โ€” betterEvery 4 weeks
AdsNoNo
In-app purchasesNo โ€” betterYes
MonetizationFree โ€” betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.2 โ€” better11.0
Further details โ€” not scored
Size40 MB12 MB
Age rating4+4+
DeveloperMEDICOREVitalsines International Inc

Customer experience

Smart Pulse

Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

iHeart Record

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Smart Pulse

No in-app purchases

3 purchases

iHeart Record

Subscriptions3
  • Premium Monthly Subscription$1.991 Month
  • Pro Monthly Subscription$9.991 Month
  • Enterprise Mthly Subscription$19.991 Month

Questions

Is Smart Pulse free?
Smart Pulse is free to download, with no in-app purchases.
Is iHeart Record free?
iHeart Record is free to download, with in-app purchases available.
Do Smart Pulse or iHeart Record have ads?
Neither Smart Pulse nor iHeart Record shows ads.
Which is updated more often, Smart Pulse or iHeart Record?
Smart Pulse ships an update fortnightly, and iHeart Record every 4 weeks. Most recently, Smart Pulse was updated on October 22, 2026 and iHeart Record on October 14, 2026.

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