Comparison

Pulsetto Wellness vs Zest

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

Head to head
About

Pulsetto Wellness

This app offers a unique approach to self-improvement and personal well-being. It guides users through a process to address personal challenges and foster positive habit changes. It emphasizes commitment to altering thought patterns for lasting results.

Highlights
  • Self-improvement method
  • Personal challenge management
  • Habit change support
  • Thought pattern modification
  • User-friendly interface
Features
Read full description

Transform stress into resilience with the official app for the Pulsetto vagus nerve stimulation device. Pulsetto combines non-invasive vagus nerve stimulation, personalised wellness tools, and advanced insights to help you feel calmer, sleep better, and recover faster - all in just a few minutes a day. What you can do with Pulsetto: - Reduce stress and anxiety with guided vagus nerve stimulations - Improve sleep quality and recovery - Support focus, mood, and emotional balance - Build healthier daily routines with personalized wellness tools - Track your progress through wearable integrations and smart insights PREMIUM Features Unlock the full Pulsetto experience with Premium: - Personalized stimulations tailored to your needs - Personalized Stress Resilience building guidance - Guided meditations, breathing exercises, and soundscapes - Advanced sleep, HRV, stress, and recovery insights - Wearable integrations with Apple Health, Oura, Fitbit, WHOOP, and more - Wellness Assistant for personalized recommendations - Smart Wellness Insights Connect your favorite wearable and discover how your body responds to Pulsetto sessions through: - Personalized Stress Resilience score - HRV tracking - Resting heart rate trends - Sleep analytics - Stress and recovery monitoring - Personalised recommendations based on your data Designed for Everyday Use: - Sessions as short as 4-6 minutes - Beginner-friendly experience - Offline mode support - Apple Health integration - Easy-to-use stimulation controls Pulsetto helps you create moments of calm in a fast-moving world - whether you're dealing with stress, poor sleep, burnout, or simply looking to improve your daily well-being. Terms and conditions can be found under https://pulsetto.tech/terms-and-conditions/

About

Zest

Discover your body's internal age and receive personalized insights to slow your aging rate. This app uses at-home tests and machine learning to analyze health metrics like cardiovascular fitness and cognitive function, providing tailored recommendations for improvement.

Highlights
  • Measure Functional Age
  • At-home health testing
  • Personalized health insights
  • Machine learning analysis
  • Tailored recommendations
  • Track aging metrics
Read full description

Ever wondered how old your body actually is on the INSIDE? Discover your Functional Age with Zest. For the first time in history, we have the tools to address aging at its core, and the science to help you to slow your rate of aging. A big part of this is tracking your body’s age on the inside and working to improve your metrics – which is where Zest comes in. Our app and simple at-home test dive deeply into your health, measuring everything from cardiovascular fitness, metabolic health, cognitive function and hormonal health. We use cutting-edge machine learning technology to analyze this data and give you an incredibly accurate measure of your Functional Age (your body’s age on the inside) which you can track and improve over time. Unlike chronological age, which simply counts years, functional age takes a holistic approach and looks at all of your body systems. How it works: 1. Unbox your at-home test: A simple finger prick and a few quick questions to get started. 2. Mail it back: We'll analyze your blood and digital biomarkers to reveal your Functional Age. 3. Results in-App: Dive into personalized insights about your body's performance. 4. Optimize your health: Get tailored recommendations to keep improving your functional age over time. Zest was built by a team of medical doctors, longevity scientists and researchers, and backed up by 100+ clinical trials. We are constantly updating and evaluating our recommendations to ensure we are consistent with the latest research. Are you ready to feel younger for longer? Let's redefine aging together. This product is not intended for diagnostic or treatment purposes and does not constitute healthcare advice. It is designed for healthy individuals to better understand their bodies and avoid future diseases. If you are concerned about any of your results in this app please contact your healthcare provider.

Screenshots

Pulsetto Wellness4 screens
Zest4 screens

Verdict

The call

The clearest difference is in-app purchases: Zest at none against Pulsetto Wellness's 21. Zest also leads on rating (5.0 vs 4.8). Pulsetto Wellness's advantage is ratings volume (7.6K vs 1) and update cadence (weekly vs every 3 weeks). On price, ads, device support and iOS requirement 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

Both are free to download. Pulsetto Wellness sells 20 in-app purchases, starting at $5.00 per month. Zest asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Zest holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Pulsetto Wellness has 7.6K ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Pulsetto Wellness ships an update weekly, Zest every 3 weeks. The most recent releases landed on November 3, 2026 and October 27, 2026 respectively.

Scorecard6 real differences · 5 level
Pulsetto Wellness versus Zest: the parameters behind the verdict, then further details
ParameterPulsetto WellnessZest
PriceFreeFree
Rating4.8 (7.6K ratings)5.0 (1 ratings) — better
Positive reviews21.7% of reviews—
Number of ratings7.6K — better1
Update frequencyWeekly — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
Best chart rank#147 — better—
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.6 — better16
Further details — not scored
Size186 MB23 MB
Age rating4+17+
DeveloperUAB PulsettoZest Longevity LTD

Customer experience

Pulsetto Wellness

All ratings7,377 ratings
Positive93.8%
Neutral1.2%
Negative5.0%
Written reviews568 reviews
Positive21.7%
Neutral13.0%
Negative65.3%

Zest

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Pulsetto Wellness

Reported bugs

3 issues
  • Login/password reset issues
  • Audio playback problems during sessions
  • Inconsistent app performance across devices

Requested features

4 requests
  • Dark mode option
  • Ability to customize session duration
  • Offline mode to use device without app
  • Better battery life indicator

Zest

Not enough reviews yet to summarise bugs or requests.

In-app purchases

20 purchases

Pulsetto Wellness

Subscriptions20
  • Pulsetto Reactivation Offer 21 Month trial$5.001 Month
  • Pulsetto Reactivation Offer1 Month trial2 variants$17.991 Month
  • Monthly$17.991 Month
Show 17 more
  • Pulsetto Original$19.991 Month
  • Pulsetto Reactivation Offer$29.993 Months
  • 12 Months Xmas 2025$39.991 Year
  • 3 Months3 Days trial$39.993 Months
  • 3 Months7 Days trial$39.993 Months
  • 3 Months$39.993 Months
  • Pulsetto Premium 7 Day Trial 457 Days trial$44.993 Months
  • Limited Time Offer: -30% 12mo plan$59.991 Year
  • Pulsetto Reactivation Offer$59.991 Year
  • 2026 Valentine's Day - 12 Months$65.991 Year
  • Sale: 30% off Premium annual plan$69.991 Year
  • 6 Months$69.996 Months
  • 12 months3 Days trial$99.991 Year
  • 12 months7 Days trial$99.991 Year
  • 12 months$99.991 Year
  • Pulsetto Premium 7 Day Trial 1107 Days trial$109.991 Year
  • Pulsetto Premium 7 Day Trial 1307 Days trial$129.991 Year
None

Zest

No in-app purchases

Questions

Is Pulsetto Wellness free?
Pulsetto Wellness is free to download, with in-app purchases available.
Is Zest free?
Zest is free to download, with no in-app purchases.
Which has better reviews, Pulsetto Wellness or Zest?
Zest is rated higher. Pulsetto Wellness averages 4.8 out of 5 from 7.6K ratings, while Zest averages 5.0 from 1 ratings.
Do Pulsetto Wellness or Zest have ads?
Neither Pulsetto Wellness nor Zest shows ads.
Which is updated more often, Pulsetto Wellness or Zest?
Pulsetto Wellness ships an update weekly, and Zest every 3 weeks. Most recently, Pulsetto Wellness was updated on November 3, 2026 and Zest on October 27, 2026.

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