BoxUnion Studio vs Sunset Core
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BoxUnion Studio
Easily manage your boxing fitness journey with this app. Book classes, personal training, and access on-demand workouts. Sync your schedule, update your profile, and purchase credits directly from your phone.
- Book classes and personal training
- Access on-demand boxing workouts
- Manage personal information
- Sync schedule to personal calendar
- Purchase class credits
- Check membership status
- Check-in to class
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The official BoxUnion group boxing fitness club app for members and guests to book classes, personal training and other services. The BoxUnion app is designed to easily manage your fitness experience, including: - Viewing your class schedule and signing up for classes - Accessing TITLE On Demand, our full library of full body boxing workouts for all levels to do anytime, anywhere - Updating your personal information quickly and easily, directly from your phone - Syncing your classes or services to your personal calendar - Adding credits directly through the app, which you can use for classes or other sessions that your Club offers Download the app to easily book classes and manage your fitness experience. Make a class reservation, purchase class packages, check your profile and membership status, access the latest schedule and use it to check-in to class, all from your device. The app covers the following BoxUnion locations: - Santa Monica - Robertson/WEHO - Sherman Oaks 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.
Sunset Core
Easily browse and purchase class packs or memberships. View the schedule, filter by class type, and manage your reservations to stay organized and committed to your fitness goals.
- Purchase class packs and memberships
- Browse class schedule
- Filter classes by type
- Manage class reservations
- Stay organized with fitness goals
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Features: -Purchase Class Packs and Memberships Easily browse and purchase our class packs or membership options -View our schedule Filter classes by type to find the perfect fit for your routine. -Manage your reservations Book your class reservations with ease. Keep track of your upcoming classes and manage your schedule to stay organized and committed to your fitness goals.
Screenshots
Verdict
The clearest difference is update cadence: Sunset Core at every 3 weeks against BoxUnion Studio's every 4 months. BoxUnion Studio's advantage is monetization model (free vs free with in-app purchases) and ratings volume (203 vs 17). On price, rating, 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.
Sunset Core holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: BoxUnion Studio has 203 ratings behind it against 17, so its average is the more settled of the two.
BoxUnion Studio ships an update every 4 months, Sunset Core every 3 weeks. The most recent releases landed on October 1, 2026 and September 21, 2026 respectively.
| Parameter | BoxUnion Studio | Sunset Core |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (203 ratings) | 5.0 (17 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 203 — better | 17 |
| Update frequency | Every 4 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 97 MB | 38 MB |
| Age rating | 17+ | 4+ |
| Developer | BoxUnion Santa Monica LLC | Sunset Core, LLC |
Customer experience
BoxUnion Studio
Sunset Core
In-app purchases
BoxUnion Studio
No in-app purchases
Sunset Core
No in-app purchases
Questions
Is BoxUnion Studio free?
Is Sunset Core free?
Which has better reviews, BoxUnion Studio or Sunset Core?
Do BoxUnion Studio or Sunset Core have ads?
Which is updated more often, BoxUnion Studio or Sunset Core?
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