Comparison

Tree3.Health vs O2 Pilates

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

Head to head
About

Tree3.Health

Features
Read full description

T3H is a new healthcare for you. You can now enjoy home based care service via our app. Our doctors will come to you for help so that you can enjoy healthcare service without waiting rooms or commute, along with medications delivered to your door step. Apart from home-based care service, T3H detects your potential health risks or existing symptoms by analysing Apple HealthKit data. Our doctor in-the-loop engine helps you to understand your health without tremendous workload of inputting from you. You will be automatically alerted when something comes up and you can easily track your progress over time. We aim to keep track of your health status and provide you continuous healthcare with more health insights with health risk reminders, potential symptoms and diseases. Disclaimer: Tree3 Health platform is provided by Tree3 Health Limited (“T3H”). Tree3 Health is a platform which facilitates the provision of medical and healthcare services to eligible users physically located in Hong Kong by Hong Kong registered medical practitioners. The relationship between T3H and users does not constitute a doctor–patient relationship. T3H does not assume or share the medical practitioners’ responsibility or liability with regard to the quality or appropriateness of the medical services provided by them, including the manner of providing the medical services. Please read the relevant terms and conditions of Tree3 Health Platform (available on this website) carefully before proceeding to use the Tree3 Health. If you are experiencing any of the symptoms specified therein, you should receive emergency help through calling for an ambulance or going to the Accident & Emergency Department at the nearest hospital. Tree3 Health is not suitable for symptoms requiring immediate medical assistance. Please be reminded to seek a registered medical practitioner’s advice in addition to using this app and before making any medical decision.

About

O2 Pilates

Features
Read full description

Download the O2 Pilates App today to plan and schedule your classes! From this mobile App you can view class schedules, sign-up for classes, as well as view the studio’s location information. Optimize your time and maximize the convenience of signing up for classes from your device! Download this App today!

Screenshots

Tree3.Health4 screens
O2 Pilates3 screens

Verdict

The call

Tree3.Health and O2 Pilates are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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.

UpkeepUpdate frequency

Tree3.Health ships an update every 5 weeks, O2 Pilates every 6 weeks. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

ScorecardNo meaningful differences
Tree3.Health versus O2 Pilates: the parameters behind the verdict, then further details
ParameterTree3.HealthO2 Pilates
PriceFreeFree
Update frequencyEvery 5 weeks — betterEvery 6 weeks
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.416.0 — better
Further details — not scored
Size92 MB193 MB
Age rating4+4+
DeveloperTree3 HealthO2 Stretch And Pilates Studio Limited

In-app purchases

None

Tree3.Health

No in-app purchases

None

O2 Pilates

No in-app purchases

Questions

Is Tree3.Health free?
Tree3.Health is free to download, with no in-app purchases.
Is O2 Pilates free?
O2 Pilates is free to download, with no in-app purchases.
Do Tree3.Health or O2 Pilates have ads?
Neither Tree3.Health nor O2 Pilates shows ads.
Which is updated more often, Tree3.Health or O2 Pilates?
Tree3.Health ships an update every 5 weeks, and O2 Pilates every 6 weeks. Most recently, Tree3.Health was updated on October 27, 2026 and O2 Pilates on October 30, 2026.

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