Train Slimmer vs Project Fit app
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Train Slimmer
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Reserveer lessen en blijf op de hoogte van al het nieuws van Train Slimmer
Project Fit app
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PLEASE NOTE: YOU NEED A Project Fit 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 Project Fit help you along the way. Introducing Project Fit, most comprehensive fitness platform with: Check class schedules and opening hours Track your daily fitness activities Track your weight and other body metrics Over 2000+ exercises and activities Clear 3D exercise demonstrations Preset workouts and the option to create your own 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
Verdict
The clearest difference is update cadence: Train Slimmer at every 11 days against Project Fit app's every 2 months. Train Slimmer also leads on iOS requirement (9.0 vs 13.0). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Train Slimmer ships an update every 11 days, Project Fit app every 2 months. The most recent releases landed on September 17, 2026 and September 15, 2026 respectively.
| Parameter | Train Slimmer | Project Fit app |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 11 days — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 9.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 58 MB | 189 MB |
| Age rating | 4+ | 12+ |
| Developer | Grib Leisure IT Innovations B.V. | RH Health & Performance |
In-app purchases
Train Slimmer
No in-app purchases
Project Fit app
No in-app purchases
Questions
Is Train Slimmer free?
Is Project Fit app free?
Do Train Slimmer or Project Fit app have ads?
Which is updated more often, Train Slimmer or Project Fit app?
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