Comparison

WellO2 vs Hemby

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

Head to head
About

WellO2

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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

Hemby

Features
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Life can be busy with work and family and on top of that, worrying about an elderly close one. We understand the situation and we are here to support you. Hemby keeps you up to date on visits and provides peace of mind about the care of your close one.

Screenshots

WellO24 screens
Hemby4 screens

Verdict

The call

The clearest difference is iOS requirement: WellO2 at 12.0 against Hemby's 15.1. On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

WellO2 ships an update every 6 weeks, Hemby every 2 months. The most recent releases landed on November 7, 2026 and October 30, 2026 respectively.

Scorecard1 real difference Β· 5 level
WellO2 versus Hemby: the parameters behind the verdict, then further details
ParameterWellO2Hemby
PriceFreeFree
Update frequencyEvery 6 weeks β€” betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod β€” betteriPhone, iPod
Requires iOS12.0 β€” better15.1
Further details β€” not scored
Size54 MB54 MB
Age rating12+4+
DeveloperWellO2 OyHemby Oy

In-app purchases

None

WellO2

No in-app purchases

None

Hemby

No in-app purchases

Questions

Is WellO2 free?
WellO2 is free to download, with no in-app purchases.
Is Hemby free?
Hemby is free to download, with no in-app purchases.
Do WellO2 or Hemby have ads?
Neither WellO2 nor Hemby shows ads.
Which is updated more often, WellO2 or Hemby?
WellO2 ships an update every 6 weeks, and Hemby every 2 months. Most recently, WellO2 was updated on November 7, 2026 and Hemby on October 30, 2026.

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