Comparison

The Optimal Lab vs XFIT Mosman

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

Head to head

About

The Optimal Lab

Features

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Download the The Optimal Lab app to easily book classes and manage your fitness experience - anytime, anywhere. Make a reservation, get added to a wait list, purchase class packages, check your profile and membership status, keep up to date with the latest products and services, and more – all from your device. Visit http://www.theoptimallab.com.au to learn more.

About

XFIT Mosman

Features

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Download the XFIT Mosman 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. Optimise your time and maximise the convenience of signing up for classes from your device! Download the App today!

Screenshots

The Optimal Lab3 screens

XFIT Mosman3 screens

Verdict

The call

The clearest difference is ads: The Optimal Lab at none against XFIT Mosman's shown. XFIT Mosman's advantage is update cadence (monthly vs every 25 months). On price, in-app purchases, device support and iOS requirement 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

The Optimal Lab ships an update every 25 months, XFIT Mosman monthly. Both last shipped on September 16, 2026.

Scorecard2 real differences · 4 level

The Optimal Lab versus XFIT Mosman: the parameters behind the verdict, then further details
Parameter	The Optimal Lab	XFIT Mosman
Price	Free	Free
Update frequency	Every 25 months	Monthly — better
Ads	No — better	Yes
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	15.6	14.0 — better
Further details — not scored
Size	31 MB	123 MB
Age rating	4+	4+
Developer	THE OPTIMAL LAB (ST LEONARDS) PTY LTD	Jones Street Pty Ltd

In-app purchases

None

The Optimal Lab

No in-app purchases

None

XFIT Mosman

No in-app purchases

Questions

Is The Optimal Lab free?

The Optimal Lab is free to download, with no in-app purchases.

Is XFIT Mosman free?

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

Do The Optimal Lab or XFIT Mosman have ads?

XFIT Mosman shows ads; The Optimal Lab does not.

Which is updated more often, The Optimal Lab or XFIT Mosman?

The Optimal Lab ships an update every 25 months, and XFIT Mosman monthly. Most recently, The Optimal Lab was updated on September 16, 2026 and XFIT Mosman on September 16, 2026.