Comparison

Stone Strength Lab vs E60 Fitness Studios

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

Head to head
About

Stone Strength Lab

Features
Read full description

For members of Stone Strength Lab to reserve their place in a class, sign up for gym events, and general account management like updating headshots and credit card on file.

About

E60 Fitness Studios

Plan and schedule fitness classes directly from your device. View class schedules, sign up, and find studio locations with ease. Optimize your time and maximize convenience for booking workouts.

Highlights
  • View class schedules
  • Sign up for classes
  • View studio location
  • Schedule from device
  • Maximize convenience
Features
Read full description

Download the E60 Fitness Studios 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

Stone Strength Lab4 screens
E60 Fitness Studios3 screens

Verdict

The call

The clearest difference is update cadence: E60 Fitness Studios at every 3 weeks against Stone Strength Lab's every 2 months. 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

Stone Strength Lab ships an update every 2 months, E60 Fitness Studios every 3 weeks. The most recent releases landed on November 7, 2026 and October 30, 2026 respectively.

Scorecard1 real difference · 8 level
Stone Strength Lab versus E60 Fitness Studios: the parameters behind the verdict, then further details
ParameterStone Strength LabE60 Fitness Studios
PriceFreeFree
Rating—5.0 (2 ratings) — better
Number of ratings—2 — better
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
Monetization—Ad-supported
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15 — better16.0
Further details — not scored
Size90 MB193 MB
Age rating4+4+
DeveloperEP Fitness, LLCE60 Fitness Studios LLC

In-app purchases

None

Stone Strength Lab

No in-app purchases

None

E60 Fitness Studios

No in-app purchases

Questions

Is Stone Strength Lab free?
Stone Strength Lab is free to download, with no in-app purchases.
Is E60 Fitness Studios free?
E60 Fitness Studios is free to download, with no in-app purchases.
Do Stone Strength Lab or E60 Fitness Studios have ads?
Neither Stone Strength Lab nor E60 Fitness Studios shows ads.
Which is updated more often, Stone Strength Lab or E60 Fitness Studios?
Stone Strength Lab ships an update every 2 months, and E60 Fitness Studios every 3 weeks. Most recently, Stone Strength Lab was updated on November 7, 2026 and E60 Fitness Studios on October 30, 2026.

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