Comparison

PROATHLON vs Stone PT

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

Head to head

About

PROATHLON

Features

Read full description

Download the PROATHLON App today to plan and schedule your classes & personal training sessions! 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!

About

Stone PT

Features

Read full description

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

Screenshots

PROATHLON3 screens

Stone PT3 screens

Verdict

The call

The clearest difference is ads: PROATHLON at none against Stone PT's shown. Stone PT's advantage is iOS requirement (14.0 vs 16.0). On price, update cadence, 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

PROATHLON ships an update every 5 weeks, Stone PT every 3 weeks. The most recent releases landed on September 10, 2026 and July 8, 2026 respectively.

Scorecard2 real differences · 4 level

PROATHLON versus Stone PT: the parameters behind the verdict, then further details
Parameter	PROATHLON	Stone PT
Price	Free	Free
Update frequency	Every 5 weeks	Every 3 weeks — better
Ads	No — better	Yes
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	16.0	14.0 — better
Further details — not scored
Size	191 MB	188 MB
Age rating	4+	4+
Developer	Proathlon Training Limited	STONE LDN LIMITED

In-app purchases

None

PROATHLON

No in-app purchases

None

Stone PT

No in-app purchases

Questions

Is PROATHLON free?

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

Is Stone PT free?

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

Do PROATHLON or Stone PT have ads?

Stone PT shows ads; PROATHLON does not.

Which is updated more often, PROATHLON or Stone PT?

PROATHLON ships an update every 5 weeks, and Stone PT every 3 weeks. Most recently, PROATHLON was updated on September 10, 2026 and Stone PT on July 8, 2026.