Third Space vs CitySport.
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Third Space
Access a vast library of workout videos and programs led by elite trainers. Book and manage classes, view live timetables, and sync with your calendar. Stay motivated and in control of your fitness journey.
- Workout video library
- Class booking and management
- Live class timetable
- Calendar synchronization
- Membership account management
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Your workout can be the difference between a good day and a bad one. Make it count. At Third Space, we believe in inspiring you to be your personal best—whether you’re in the club, at home, or on the move. Our app is designed to fit seamlessly into your lifestyle, giving you access to world-class trainers and the tools you need to stay motivated. Features: - Workout Library: Access an expansive library of workout videos and programmes, led by our elite trainers. Whether you’re looking to break a sweat with a WOD or unwind with a calming yoga flow, find your workout here. - Book & Manage Classes: See the class timetable, filter by club, type, or instructor, and book your spot with a few easy taps. - Live Timetable: Real-time class availability so you can see where there’s space and book your place instantly. - Set Your Favourites: Set your favourite classes for quick access and build your personalised timetable. - Be Inspired: Unsure where to start? Browse class descriptions to discover the right workout for your goals. - Sync With Calendar: Effortlessly sync with your calendar with live class and session updates. - Notifications: Never miss a session with booking reminders to keep you on track. - Your Account: Stay in control—link directly to your Third Space account to manage your membership, guest passes, and available credits.
CitySport.
Easily book fitness classes, view schedules, and get real-time updates on news, offers, and events. Manage your bookings and memberships on the go. Integrates with Apple HealthKit to track activity.
- Book fitness classes
- View class timetables
- Receive news and offers
- Manage bookings
- View membership options
- Apple HealthKit integration
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With the CitySport app you always have your facility in your pocket with quick and easy access to book your favourite fitness classes and activities. Get up-to-date information, news, fitness class timetables, offers, events and receive push notifications for important news. FITNESS CLASS TIMETABLES Get real-time access to your centre’s timetable for classes, including times, fitness instructors and class description. FITNESS CLASS BOOKINGS Check availability, make a booking, amend a booking and cancel a booking – all on the move! CENTRES AVAILABLE Find out about our opening times and facilities at CitySport NEWS AND PUSH NOTIFICATIONS Instantly get notified of centre news and events direct to your phone. With our app, you’ll immediately know when there are new events or classes, ensuring that you’ll never miss a thing. OFFERS Get push notifications for new offers so you always know about special promotions. MEMBERSHIPS AND ONLINE JOINING View our different types of membership to find the one which best suits you and join online. CONTACT US Easily contact us with site telephone numbers and email addresses or view directions and maps. SHARE THROUGH FACEBOOK, TWITTER AND EMAIL Share fitness classes, news, centre information and offers with your friends and family at the touch of a button. APPLE HEALTHKIT We also use HealthKit to allow users to share their activity and workout data with the app. This data is used to incentivise users to stay active.
Screenshots
Verdict
The clearest difference is review sentiment: CitySport. at 100% against Third Space's 70%. CitySport. also leads on rating (5.0 vs 4.8). Third Space's advantage is ratings volume (109 vs 3). On price, update cadence, ads and in-app purchases 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.
CitySport. holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Third Space has 109 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 70% of Third Space's written reviews are positive against 100% of CitySport.'s.
Third Space ships an update every 2 weeks, CitySport. fortnightly. Both last shipped on October 24, 2026.
| Parameter | Third Space | CitySport. |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (109 ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 70.4% of reviews | 100.0% of reviews — better |
| Number of ratings | 109 — better | 3 |
| Update frequency | Every 2 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 94 MB | 105 MB |
| Age rating | 12+ | 4+ |
| Developer | Third Space | City, University of London |
Customer experience
Third Space
CitySport.
Bugs and requests
Third Space
Reported bugs
4 issues- Videos not loading
- Frequent app crashes and login issues
- Inability to see waitlist position
- App resets filters and navigation when exiting class details
Requested features
5 requests- Bring back class booking countdown timer
- Allow saving of favorite clubs and class types
- Integrate with calendar apps
- Provide more detailed class and waitlist information
- Improve filtering and navigation options
CitySport.
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Third Space
No in-app purchases
CitySport.
No in-app purchases
