83 reviews
Content rating
PEGI 3
50K+
Downloads
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About this app

Boost is an app for members at gyms connected to Boost System's membership system. Here you can book appointments, open the front door of the center, and see all the information related to your membership.

Here you get access to:
• Door opening. There is no more access cards. Open the door directly from the app.
• My profile. An overview of your payments, visits and bookings.
• Booking. Book your future hours in the app.
• Center information. Overview of when there are the most and least visits to the center. Contact information.
Medlemsapp for gyms
Updated on
Feb 10, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Financial info and App info and performance
  • This app may collect these data types
    Location, Personal info and 5 others
  • Data is encrypted in transit
  • Data can’t be deleted

Ratings and reviews

82 reviews
Olav Birkeland
September 5, 2026
1) Can't set your own password. 2) Can't manage subscription yourself, like cancel. 3) Often opens the (wrong) door at my center when just opening the "Access" tab.
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Geir Nodland
May 22, 2023
Used to reboot phone after each use to find doors. Now it doesn't find any doors. Cannot get into the gym
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A Google user
June 15, 2019
Use multiple devices and your system blocks me from you're services since one are only allowed limited amount of switches.
2 people found this review helpful
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App support

About the developer
Cerum AS
post@cerum.no
Midtre gate 5 8624 MO I RANA Norway
+47 46 67 31 87

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