Comparison

WellO2 vs Skinetics AI

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

Head to head
About

WellO2

Read full description

Breathe smarter with the WellO2 MyBreath smart mouthpiece! WellO2 MyBreath is a smart mouthpiece for your WellO2 device. It allows you to measure and monitor lung respiratory muscle strength, airflow in the bronchial tubes and total respiratory capacity. With the device, you can now measure, monitor and improve your breathing in an unprecedented way at home! The MyBreath smart mouthpiece works with the WellO2 app and is used like a normal WellO2 mouthpiece. The app offers a wide range of exercises to suit different needs, such as relieving nasty cold symptoms, strengthening your breathing muscles, conditioning your voice before an important performance or calming your mind before bedtime. A wide range of exercises makes WellO2 breathing even more exciting! WellO2 MyBreath – Breathe Smarter

About

Skinetics AI

Read full description

Unlock the Full Potential of Your Cross-Country Skiing Performance Strive for efficient skiing technique and perfect body weight balance with Skinetics AI. Track your progress using only your smartphoneβ€”no sensors needed. Skinetics AI detects your personal body pivot points from smartphone video, analyzing and enhancing your movements on the track. Developed in collaboration with top sports professionals, Skinetics AI analysis is designed to help you reach your biggest goals. Join us and achieve success together! Terms and Conditions: https://skinetics.fi/terms-conditions/ Privacy Policy: https://skinetics.fi/privacy-policy/ Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

WellO24 screens
Skinetics AI4 screens

Verdict

The call

The clearest difference is in-app purchases: WellO2 at none against Skinetics AI's 2. On price, update cadence, ads and device support there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Skinetics AI sells 2 in-app purchases, starting at $6.99 per month. WellO2 asks for nothing beyond the download.

UpkeepUpdate frequency

WellO2 ships an update every 6 weeks, Skinetics AI every 2 months. Both last shipped on October 27, 2026.

Scorecard1 real difference Β· 5 level
WellO2 versus Skinetics AI: the parameters behind the verdict, then further details
ParameterWellO2Skinetics AI
PriceFreeFree
Update frequencyEvery 6 weeks β€” betterEvery 2 months
AdsNoNo
In-app purchasesNo β€” betterYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 β€” better13.0
Further details β€” not scored
Size54 MB62 MB
Age rating12+4+
DeveloperWellO2 OyNordic Rack and Office Oy

In-app purchases

None

WellO2

No in-app purchases

2 purchases

Skinetics AI

Subscriptions2
  • Monthly Plan$6.991 Month
  • Yearly Plan$69.991 Year

Questions

Is WellO2 free?
WellO2 is free to download, with no in-app purchases.
Is Skinetics AI free?
Skinetics AI is free to download, with in-app purchases available.
Do WellO2 or Skinetics AI have ads?
Neither WellO2 nor Skinetics AI shows ads.
Which is updated more often, WellO2 or Skinetics AI?
WellO2 ships an update every 6 weeks, and Skinetics AI every 2 months. Most recently, WellO2 was updated on October 27, 2026 and Skinetics AI on October 27, 2026.

Other comparisons