Comparison

WellO2 vs Allas

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

Allas

Features
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Plan your visit to Allas in advance by checking the week's events, opening times, pool temperatures, current news, congestion situation and more. With the Allas app, you can use the Allas Friends community or your membership, which gives you unlimited access to swimming, saunas and weekly member classes, among other things. You get access to changing benefits and offers for restaurants and Allas Shop products. You can also mark your visits, track your progress and sign up for member activities and events. From your personal profile, you can see your valid products, and you can suspend your membership for a limited period of time. The Allas app lets you get the most out of your swimming and sauna experience - whether you visit us regularly or occasionally.

Screenshots

WellO24 screens
Allas4 screens

Verdict

The call

The clearest difference is update cadence: Allas at every 3 weeks against WellO2's every 6 weeks. WellO2's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 16.0). On price, 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, Allas every 3 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

Scorecard3 real differences Β· 3 level
WellO2 versus Allas: the parameters behind the verdict, then further details
ParameterWellO2Allas
PriceFreeFree
Update frequencyEvery 6 weeksEvery 3 weeks β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod β€” betteriPhone
Requires iOS12.0 β€” better16.0
Further details β€” not scored
Size54 MB58 MB
Age rating12+4+
DeveloperWellO2 OyNordic Urban Oy

In-app purchases

None

WellO2

No in-app purchases

None

Allas

No in-app purchases

Questions

Is WellO2 free?
WellO2 is free to download, with no in-app purchases.
Is Allas free?
Allas is free to download, with no in-app purchases.
Do WellO2 or Allas have ads?
Neither WellO2 nor Allas shows ads.
Which is updated more often, WellO2 or Allas?
WellO2 ships an update every 6 weeks, and Allas every 3 weeks. Most recently, WellO2 was updated on November 3, 2026 and Allas on November 4, 2026.

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