Comparison

Strength Factory vs The Progress Lab

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

Head to head
About

Strength Factory

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IMPORTANT: A Strength Factory account is required to log in. Welcome to Strength Factory, where no-nonsense training meets premium facilities. This app is your ultimate tool to get stronger, fitter, and more disciplined. Sleek, raw, and laser-focused โ€“ designed to help you reach your full potential. FEATURES TO TAKE YOUR TRAINING TO THE NEXT LEVEL: - Stay up-to-date โ€“ Check the latest news, class schedules, and exclusive content. - Log & track โ€“ Monitor your workouts, stats, and progress like a pro. - Train smarter โ€“ Get instructions for perfect execution and technique. - Workouts on demand โ€“ Choose ready-made plans or create your own custom sessions. - Crush your limits โ€“ Earn achievements and challenge yourself every day. Download the Strength Factory app, log in, and OWN YOUR TRAINING. You can sync this app with Apple Health App. If you enable this connection, any workout in the Health app with automatically be added to your Activity Calendar.

About

The Progress Lab

Features
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PLEASE NOTE: YOU NEED A The Progress Lab ACCOUNT TO ACCESS THIS APP. IF YOU'RE A MEMBER GET IT FOR FREE AT YOUR GYM! Begin your journey to a healthier lifestyle and let The Progress Lab help you along the way. Introducing The Progress Lab, most comprehensive fitness platform with: โ€ข Check class schedules and opening hours โ€ข Track your daily fitness activities โ€ข Track your weight and other body metrics โ€ข Over 2000+ exercises and activities โ€ข Clear 3D exercise demonstrations โ€ข Preset workouts and the option to create your own โ€ข Over 150 badges to earn Select workouts online and synchronize them with your app to workout at home or in the gym while keeping track of your progress. From strength to weight lifting, this app acts as your own personal trainer guiding and giving you the motivation you need. You can sync this app with Apple Health App. If you enable this connection, any workout in the Health app with automatically be added to your Activity Calendar.

Screenshots

Strength Factory4 screens
The Progress Lab4 screens

Verdict

The call

The clearest difference is update cadence: The Progress Lab at every 3 months against Strength Factory's every 13 months. The Progress Lab also leads on device support and iOS requirement (13.0 vs 15.0). On price and in-app purchases there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Strength Factory ships an update every 13 months, The Progress Lab every 3 months. The most recent releases landed on October 1, 2026 and October 13, 2026 respectively.

Scorecard3 real differences ยท 3 level
Strength Factory versus The Progress Lab: the parameters behind the verdict, then further details
ParameterStrength FactoryThe Progress Lab
PriceFreeFree
Update frequencyEvery 13 monthsEvery 3 months โ€” better
Adsโ€”No
In-app purchasesNoNo
Devicesโ€”iPhone, iPod โ€” better
Requires iOS15.013.0 โ€” better
Further details โ€” not scored
Size210 MB195 MB
Age rating12+12+
DeveloperStrength Factory B.V.The Progress Lab B.V.

In-app purchases

None

Strength Factory

No in-app purchases

None

The Progress Lab

No in-app purchases

Questions

Is Strength Factory free?
Strength Factory is free to download, with no in-app purchases.
Is The Progress Lab free?
The Progress Lab is free to download, with no in-app purchases.
Which is updated more often, Strength Factory or The Progress Lab?
Strength Factory ships an update every 13 months, and The Progress Lab every 3 months. Most recently, Strength Factory was updated on October 1, 2026 and The Progress Lab on October 13, 2026.

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