Comparison

Let's Laugh Laughter Exercises vs Heart Rate Variability +

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

Head to head
About

Let's Laugh Laughter Exercises

Engage in guided laughter yoga sessions to reduce stress, boost energy, and improve mood. This app offers easy-to-follow exercises suitable for all ages, allowing you to create personalized playlists for daily practice.

Highlights
  • Laughter yoga exercises
  • Mood and energy boosting
  • Personalized playlists
  • Practice anywhere
  • Suitable for all ages
  • Stress reduction
Features
Read full description

Give your spinning mind a break with these laughter yoga exercises. Laugh a little more each day and as often as you want! Let's Laugh boosts your energy, improves your mood and your health and increases your happiness with easy laughter yoga exercises you can practice anywhere ... or almost anywhere! So convenient and easy ... you will not want to do without! Create a playlist of your favorites, play randomly, in loop or just a single track. Easy to use and suitable for all. Give your laughter muscles a work-out! "Laughter is the switch that turns on the light and joy in our hearts" - Linda Leclerc

About

Heart Rate Variability +

Read full description

Your personal assistant for monitoring heart rate variability (HRV) and managing stress levels provides deep health analytics to help you understand your current state with insights such as Balance and Stress Score. It offers personalized recommendations and highlights how external factors like caffeine may influence your rhythm. With clear trend visualizations, you can track HRV changes, resting heart rate, and view progress over weeks, months, or even years. Guided breathing exercises are available to reduce stress and improve HRV, with flexible session lengths of 2, 5, or 8 minutes. A built-in health journal stores all measurements with color-coded indicators of your state, from Calm to Overload. The free version includes weekly statistics and limited measurements, while the premium plan unlocks unlimited history, reminders, full breathing sessions, and complete data analysis from your smartwatch. This app contains auto-renewable subscriptions. You can cancel your subscription at any time - 1 week $4.99, - 1 month $12.99, - 1 year $39.99, - Lifetime $59.99. Terms of Use Link: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Link: https://docs.google.com/document/d/11KMMY_NyKRM2REvj_FtrgnjyqdYbuY-JBDHjpvFXzqk/edit?usp=sharing Disclaimer: This application is not a medical instrument. It is provided solely for informational purposes and must not be relied upon as a replacement for professional medical advice, diagnosis, or treatment. If you have any concerns about a health condition, consult your physician or another qualified healthcare provider. In the event of a medical emergency, contact your doctor or call emergency services without delay.

Screenshots

Let's Laugh Laughter Exercises4 screens
Heart Rate Variability +4 screens

Verdict

The call

The clearest difference is price: Heart Rate Variability + at Free against Let's Laugh Laughter Exercises's $1.99. Let's Laugh Laughter Exercises's advantage is in-app purchases (none vs 5) and update cadence (every 2 months vs every 4 months). On 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

CostPrice · In-app purchases · Ads · Monetization

Heart Rate Variability + is free to download; Let's Laugh Laughter Exercises costs $1.99 up front. Heart Rate Variability + sells 5 in-app purchases, starting at $4.99 per 7 days. Let's Laugh Laughter Exercises asks for nothing beyond the download.

UpkeepUpdate frequency

Let's Laugh Laughter Exercises ships an update every 2 months, Heart Rate Variability + every 4 months. The most recent releases landed on November 1, 2026 and October 25, 2026 respectively.

Scorecard4 real differences · 6 level
Let's Laugh Laughter Exercises versus Heart Rate Variability +: the parameters behind the verdict, then further details
ParameterLet's Laugh Laughter ExercisesHeart Rate Variability +
Price$1.99Free — better
Rating4.5 (8 ratings) — better—
Positive reviews78.9% of reviews—
Number of ratings8 — better—
Update frequencyEvery 2 months — betterEvery 4 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaid—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better16.0
Further details — not scored
Size40 MB54 MB
Age rating4+4+
DeveloperThe School of Laughter YogaMD SOFTWARE SERVICES LTD

In-app purchases

None

Let's Laugh Laughter Exercises

No in-app purchases

5 purchases

Heart Rate Variability +

Subscriptions4
  • Weekly$4.997 Days
  • Weekly-Trial3 Days trial$4.997 Days
  • Monthly$12.991 Month
Show 1 more
  • Yearly$39.991 Year
One-time1
  • Lifetime$59.99

Questions

Is Let's Laugh Laughter Exercises free?
Let's Laugh Laughter Exercises costs $1.99, with no in-app purchases.
Is Heart Rate Variability + free?
Heart Rate Variability + is free to download, with in-app purchases available.
Do Let's Laugh Laughter Exercises or Heart Rate Variability + have ads?
Neither Let's Laugh Laughter Exercises nor Heart Rate Variability + shows ads.
Which is updated more often, Let's Laugh Laughter Exercises or Heart Rate Variability +?
Let's Laugh Laughter Exercises ships an update every 2 months, and Heart Rate Variability + every 4 months. Most recently, Let's Laugh Laughter Exercises was updated on November 1, 2026 and Heart Rate Variability + on October 25, 2026.

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