Comparison

Breathe2Relax vs nendo

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

Head to head
About

Breathe2Relax

Learn diaphragmatic breathing for stress management. This app offers detailed information on stress's effects and guided exercises to improve mood, control anger, and manage anxiety. It integrates with Apple Watch to track heart rate during sessions.

Highlights
  • Stress management information
  • Diaphragmatic breathing exercises
  • Mood stabilization
  • Anger control
  • Anxiety management
  • Heart rate tracking with Apple Watch
Features
Read full description

Breathe2Relax is a portable stress management tool which provides detailed information on the effects of stress on the body and instructions and practice exercises to help users learn the stress management skill called diaphragmatic breathing.Breathing exercises have been documented to decrease the body’s ‘fight-or-flight’ (stress) response, and help with mood stabilization, anger control, and anxiety management. Breathe2Relax can be used as a stand-alone stress reduction tool, or can be used in tandem with clinical care directed by a healthcare worker. Breathe2Relax now uses HealthKit and your Apple Watch device to measure your heart rate throughout your breathing exercise to help provide an even more complete picture of the relaxation experienced.

About

nendo

Read full description

nendo is a digital program that may help kids experiencing pain by providing them with behavioral techniques that can improve how they live with their pain. nendo is designed to be fun and allow kids to access nendo whenever they it in the comfort of their homes. - Science-based gaming designed for kids and with kids. - Helps children to restructure beliefs and emotional reactions to pain and improve their overall wellbeing. - Virtual companions introduce age-appropriate behavioral techniques for children and help to differentiate mood from pain. - nendo delivers software at scale to help kids in the comfort of their home The lifestyle activities within nendo are designed to foster healthy habits, promoting the importance of physical activity and nutrition. Through this interactive experience, users can document their pain, moods, and comfort levels, providing valuable data for a more personalized and insightful journey. This information not only enhances kids' experience but also equips parents with crucial insights to understand and support their children's pain management. Throughout the journey, kids are accompanied by Dolores, their virtual companion, providing guidance and support. Nendo for Pain harnesses the power of play, combining behavioral techniques and gamification, to offer a unique approach to pain management. The program is designed to help children cope better with their pain, enhancing their overall quality of life. nendo works in conjunction with nendo parents, to provide a range of integrated educational services and support techniques to help parents help their children with pain. nendo is a support tool. It is not intended to diagnose or treat any medical condition. Please read the instructions for use.

Screenshots

Breathe2Relax4 screens
nendo4 screens

Verdict

The call

The clearest difference is price: Breathe2Relax at Free against nendo's $399.00. nendo's advantage is update cadence (monthly vs every 24 months) and iOS requirement (12.0 vs 15.0). On ads, in-app purchases 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

Breathe2Relax is free to download; nendo costs $399.00 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Breathe2Relax ships an update every 24 months, nendo monthly. The most recent releases landed on October 23, 2026 and October 19, 2026 respectively.

Scorecard3 real differences · 7 level
Breathe2Relax versus nendo: the parameters behind the verdict, then further details
ParameterBreathe2Relaxnendo
PriceFree — better$399.00
Rating4.2 (317 ratings) — better—
Positive reviews77.9% of reviews—
Number of ratings317 — better—
Update frequencyEvery 24 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.012.0 — better
Further details — not scored
Size117 MB132 MB
Age rating4+4+
DeveloperDefense Health AgencyNen Evidence Based Solutions S.L.

Bugs and requests

Breathe2Relax

Reported bugs

3 issues
  • Videos not playing due to connectivity issues
  • App crashing or freezing on some devices
  • Inability to connect to Apple Watch

Requested features

5 requests
  • Ability to set custom breathing cycle duration
  • More background music/nature sound options
  • Different voice options for guidance
  • Integration with Apple Watch/fitness tracking
  • Longer breathing sessions beyond 16 cycles

nendo

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Breathe2Relax

No in-app purchases

None

nendo

No in-app purchases

Questions

Is Breathe2Relax free?
Breathe2Relax is free to download, with no in-app purchases.
Is nendo free?
nendo costs $399.00, with no in-app purchases.
Do Breathe2Relax or nendo have ads?
Neither Breathe2Relax nor nendo shows ads.
Which is updated more often, Breathe2Relax or nendo?
Breathe2Relax ships an update every 24 months, and nendo monthly. Most recently, Breathe2Relax was updated on October 23, 2026 and nendo on October 19, 2026.

Other comparisons