Comparison

Serene Pilates vs Air

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

Head to head

Understand Every Breath

Free

💪 Health & Fitness

No ratingsView app →

About

Serene Pilates

Features

Read full description

Serene Pilates app makes booking your classes and managing your memberships at Serene easier. Browse, select, book and ENJOY! We are located in Riyadh, Saudi Arabia.

About

Air

Features

Read full description

Aira helps people with asthma better understand their symptoms, identify environmental triggers, and make informed decisions every day. Features: • Daily symptom tracking • Personalized asthma risk score • Air quality monitoring • Weather and humidity tracking • Pollen monitoring • Weekly trend analysis • Trigger identification and insights • Health app integration • Apple Watch support Aira combines health data with environmental information to provide a clearer picture of asthma control and potential risks. Understand every breath. Developed by Aeshah Alabdulkarim Danah Alqahtani Fajer Aleid Lujain Alrugabi Reema Alsaleh

Screenshots

Serene Pilates4 screens

Air3 screens

Verdict

The call

The clearest difference is update cadence: Air at daily against Serene Pilates's every 3 months. Serene Pilates's advantage is iOS requirement (15.0 vs 17.6). On price, ads, in-app purchases and device support 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.

UpkeepUpdate frequency

Serene Pilates ships an update every 3 months, Air daily. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 4 level

Serene Pilates versus Air: the parameters behind the verdict, then further details
Parameter	Serene Pilates	Air
Price	Free	Free
Update frequency	Every 3 months	Daily — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod — better	iPhone
Requires iOS	15.0 — better	17.6
Further details — not scored
Size	57 MB	10 MB
Age rating	4+	12+
Developer	TAMARRAN SPORTS ONLINE SERVICES W.L.L	Danah Alqahtani

In-app purchases

None

Serene Pilates

No in-app purchases

None

Air

No in-app purchases

Questions

Is Serene Pilates free?

Serene Pilates is free to download, with no in-app purchases.

Is Air free?

Air is free to download, with no in-app purchases.

Do Serene Pilates or Air have ads?

Neither Serene Pilates nor Air shows ads.

Which is updated more often, Serene Pilates or Air?

Serene Pilates ships an update every 3 months, and Air daily. Most recently, Serene Pilates was updated on October 30, 2026 and Air on October 31, 2026.