Het Marnix vs SwimGym
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Het Marnix
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Het Marnix is een modern, multifunctioneel sportcentrum in het hart van Amsterdam. Op de plek waar eerst het oude Marnixbad stond, staat sinds 2006 een nieuw complex waar jong en oud kunnen sporten en ontspannen. In onze app ondermeer: - Nieuws - Rooster - Informatie - Openingstijden En nog veel meer!
SwimGym
This app provides a comprehensive training platform for swimmers and triathletes. Access weekly programs, instructional videos, and coach tips. Book sessions, track fitness, and monitor nutrition to enhance your performance.
- Weekly swimming programs
- Instructional videos
- Coach tips
- Daily schedule
- Book swim training
- Fitness exercises
- Nutrition tracking
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APP FOR THE SWIMGYM TRAINING POOL You need an account to login to this App. Your account will be created as soon as you purchase a product for the SwimGym swimming pool. In the SwimGym App you see the program for 'This Week' with the swimming theme, instructional videos and coach tips. View the daily schedule, book your swim training, see the overview of your swimming credits, view fitness exercises, keep track of nutrition scheme, follow news and community messages. SwimGym is the preferred training partner for swimmers and triathletes worldwide. We help you to improve your technique, build your fitness and achieve your goals. TRAIN LIKE A PRO 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: SwimGym at every 3 months against Het Marnix's every 7 months. Het Marnix's advantage is iOS requirement (12.2 vs 15.0). 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.
Het Marnix ships an update every 7 months, SwimGym every 3 months. The most recent releases landed on September 9, 2026 and September 20, 2026 respectively.
| Parameter | Het Marnix | SwimGym |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.1 (12 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 12 — better |
| Update frequency | Every 7 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.2 — better | 15.0 |
| Further details — not scored | ||
| Size | 350 MB | 213 MB |
| Age rating | 4+ | 12+ |
| Developer | Stichting Sportbedrijf Amsterdam Centrum SpACe | SwimGym B.V. |
In-app purchases
Het Marnix
No in-app purchases
SwimGym
No in-app purchases
