Comparison

Kaia COPD vs Wellinks

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

Head to head
About

Kaia COPD

This app provides a digital therapy program for individuals with COPD, offering breathing techniques, movement exercises, and educational content. It features a movement coach for real-time feedback on exercise form and is designed to improve physical resilience and quality of life.

Highlights
  • Breathing techniques for shortness of breath
  • Movement exercises for improved performance
  • In-depth information on active living with COPD
  • Individualized therapy program
  • Real-time feedback via movement coach
  • Clinical study proven effectiveness
Read full description

We support you in everyday life with a digital therapy program that you can use anytime, anywhere without stressful journeys or waiting time. Learn: - Breathing techniques to better cope with shortness of breath - Movement exercises that improve your performance - Tips and in-depth information on living a more active life with COPD Kaia COPD offers you an individual therapy program that is tailored to your needs. Every day you will receive a mix of exercises including knowledge units, relaxation and movement. All content was developed in collaboration with lung specialists in order to offer you effective methods of pulmonary rehabilitation at home. If you have any questions, you can always contact our team: Phone: +49 89 904 226 740 (Monday to Friday 9:30 a.m. - 5:00 p.m.) E-Mail: support@kaiahealth.de Why is Kaia COPD so effective? - The training is adapted to your fitness level. You also determine the difficulty of the exercises yourself. - With our movement coach, a digital trainer, the app ensures that you perform the exercises correctly. The movement coach analyzes your posture via the camera of your smartphone or tablet and gives you feedback in real time. - A clinical study has shown that users of Kaia COPD can increase their physical resilience and performance. The therapy also showed to have a positive impact on health-related quality of life. Medical purpose: Kaia COPD is a medical product based on the concept of pulmonary rehabilitation for use by people with COPD. Each time the app is used, Kaia delivers new course units to promote physical activity and to help people proactively manage their COPD. Kaia COPD supports people aged 18 years or older with a diagnosis of COPD (J44.-) as long as contraindications and other causes for symptoms which require specific therapy are excluded. Kaia COPD cannot diagnose conditions or injuries and cannot replace a medical consultation. Contraindications: Advanced heart failure (I50.-), heart disease, other unexplained cardiovascular system disorders (I51.-) Pulmonary embolism, pulmonary artery infarction (I26.-) or deep vein thrombosis (I80.2-) Current infection/exacerbation with worsening dyspnea (J44.1-) pregnancy (O09.-) Additional Information: Instructions for use and relative contraindications: https://www.kaiahealth.de/rechtliches/gebrauchsanweisung-fuer-copd Privacy policy: https://www.kaiahealth.de/rechtliches/datenschutzerklaerung-apps/ Terms and conditions: https://www.kaiahealth.de/rechtliches/agb/ Kaia COPD uses Apple HealthKit for accessing step tracker data on your device. This is an optional function. The step tracker data is used only after the user activates the function.

About

Wellinks

Track your COPD journey with real-time health data from connected devices. Sync treatments, symptoms, and vitals with your care team. Access educational resources and support to help you breathe freely.

Highlights
  • Real-time health data tracking
  • Connected Spirometer and Pulse Oximeter support
  • Treatment, symptom, and vital syncing
  • Care team synchronization
  • Educational resources and support
Features
Read full description

Each COPD journey is unique, use your real-time data to learn what works for you. Capture important health measures using our connected Spirometer and Pulse Oximeter. Sync treatments, symptoms and vitals with your care team. View tips, education and support to help you Breathe Freely. This app does not provide medical advice or diagnose or treat any medical conditions. It is meant to be used for educational purposes only. Please contact your doctor with any questions regarding your health and medical conditions.

Screenshots

Kaia COPD4 screens
Wellinks4 screens

Verdict

The call

The clearest difference is monetization model: Wellinks at free against Kaia COPD's ad-supported. Wellinks also leads on ratings volume (6 vs 2) and iOS requirement (13.0 vs 16.4). On price, rating, update cadence and ads 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Kaia COPD holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 2 and 6 respectively.

UpkeepUpdate frequency

Kaia COPD ships an update fortnightly, Wellinks every 3 weeks. The most recent releases landed on August 17, 2026 and October 12, 2026 respectively.

Scorecard3 real differences · 7 level
Kaia COPD versus Wellinks: the parameters behind the verdict, then further details
ParameterKaia COPDWellinks
PriceFreeFree
Rating5.0 (2 ratings) — better4.8 (6 ratings)
Positive reviews65.0% of reviews—
Number of ratings26 — better
Update frequencyFortnightly — betterEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationAd-supportedFree — better
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.413.0 — better
Further details — not scored
Size79 MB47 MB
Age rating17+17+
DeveloperKaia Health Software GmbHConvexity Scientific Inc

Customer experience

Kaia COPD

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews20 reviews
Positive65.0%
Neutral10.0%
Negative25.0%

Wellinks

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Kaia COPD

No in-app purchases

None

Wellinks

No in-app purchases

Questions

Is Kaia COPD free?
Kaia COPD is free to download, with no in-app purchases.
Is Wellinks free?
Wellinks is free to download, with no in-app purchases.
Which has better reviews, Kaia COPD or Wellinks?
Kaia COPD is rated higher. Kaia COPD averages 5.0 out of 5 from 2 ratings, while Wellinks averages 4.8 from 6 ratings.
Do Kaia COPD or Wellinks have ads?
Neither Kaia COPD nor Wellinks shows ads.
Which is updated more often, Kaia COPD or Wellinks?
Kaia COPD ships an update fortnightly, and Wellinks every 3 weeks. Most recently, Kaia COPD was updated on August 17, 2026 and Wellinks on October 12, 2026.

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