# Union Three — Cycle \| Yoga \| Community > Fitness studio app for profile management, class booking, and community. (iPhone/iPad app by Mariana Tek Corporation.) - Source: https://appshunter.io/ios/app/union-three/id1477343238 (this page in markdown: same URL + `.md`) - Developer: [Mariana Tek Corporation](https://appshunter.io/developer/1178746980) - Category: Health & Fitness, Lifestyle - Price: Free - Rating: 5.00/5 from 256 App Store ratings · 5 written reviews indexed - Age rating: 4+ - Requires: iOS 16.0 · 38 MB - Languages: American English, Canadian French, Japanese, Mexican Spanish - Released: 2019-08-27 - Data updated: 2026-08-21 - Monetization: ad-supported - User reviews in markdown: https://appshunter.io/ios/app/union-three/id1477343238/reviews.md ## What is Union Three? At UNION THREE, we are about acceptance, both of ourselves and each other. This is a space where you are free to be yourself. Whether it's your 500th class or you're walking through our doors for the very first time, you will be treated with respect and love. Compassion, kindness and a belief in what's possible within these walls is what binds us. Our studio gives people the confidence they crave and inspires them to be strong, reach new heights, and most importantly, have fun. We've created a place where people feel comfortable transforming into the best versions of themselves. We connect them to a community of like-minded and inspired individuals. We're here for you and we're all in this together. Welcome home. Welcome to Union Three. This app allows users to manage their profile and buy and reserve classes. ## Key features - Profile management - Class booking - Class reservations - Community connection - Fitness transformation ## Recent user reviews (5 of 5) All indexed reviews: https://appshunter.io/ios/app/union-three/id1477343238/reviews.md ### 5/5 — Love U3! *2022-09-05* I LOVE Union Three!! Literally one of the best studios in Tampa (and the app is so easy to use!) Before U3, I wasn't a person who worked out ever, but you can't help but want to come all the time when you catch their contagious enthusiasm, gratitude, passion, and drive. The classes are fun and really grow you, the coaches are super talented and motivational, and the community is one of the most tight-knit and supportive you can find. So many amazing people who make you feel like part of the team! (Their studio is also gorgeous and in a great location). I've struggled with body issues, but I always leave classes feeling excited and grateful for what they've been able to help me accomplish...try a spin class (or other class!) here and you'll never want to go anywhere else! ### 5/5 — Beyond a work out studio *2021-07-11* Union Three holds a special place in my heart. This is the work out studio I have been to. Frank, Dani, Candice, Elle, James, Alexandra, and Ania teach with their hearts each and every class. They connect with their students and care about the journey and goals their students are trying to achieve. Being new to Tampa, I have made some incredible friends here and I’m truly grateful for the community that Frank and Dani have built. Come to U3 you will not regret the moment you walk through those doors. ### 5/5 — Easy User Use, Great Business *2019-10-30* I love Union Three! They really know how to make you feel at home. Their application is easy to use and navigate. I love the ability to add the class straight to your calendar with one click. Amazing! ### 5/5 — Love it! *2019-09-23* Instructors are awesome and app does everything you want it to. ### 5/5 — Great Studio/Great App! *2019-08-28* The app works great, I love that I can add guests to my class reservations and that I can share my class bookings with friends so they can join me. ## Frequently asked questions about Union Three ### What does the Union Three app do? The Union Three app allows users to manage their personal fitness profiles and to purchase and reserve classes offered by the studio. It aims to connect users with a supportive community and inspire personal growth through fitness. ### What are the key features of the Union Three app? Key features include managing your user profile, buying classes, and reserving spots for upcoming sessions. The app also facilitates connection with a like-minded community. ### Is the Union Three app free to use? The app itself is free to download and use for profile management and class booking. However, the description indicates it is ad-supported, meaning advertisements may be present within the app. ### What kind of fitness classes can I book through the app? The app is associated with a studio that offers cycling and yoga classes. It's designed to help users manage their participation in these activities and connect with the studio's community. ### Who is the Union Three app designed for? This app is for individuals who are looking for a fitness studio that emphasizes acceptance, community, and personal growth. It's suitable for both new and experienced participants in activities like cycling and yoga. ## Version history (last 5 releases) ### 3.66.1 — 2026-08-13 We're always working to improve your experience. This update includes bug fixes and general app maintenance. Stay tuned for future updates! ### 3.66.0 — 2026-08-11 We're always working to improve your experience. This update includes bug fixes and general app maintenance. Stay tuned for future updates! ### 3.65.0 — 2026-07-15 We're always working to improve your experience. This update includes bug fixes and general app maintenance. Stay tuned for future updates! ### 3.64.0 — 2026-06-17 We're always working to improve your experience. This update includes bug fixes and general app maintenance. Stay tuned for future updates! ### 3.63.0 — 2026-06-01 We're always working to improve your experience. This update includes bug fixes and general app maintenance. Stay tuned for future updates! ## Apps similar to Union Three | App | Rating | Price | Category | | --- | --- | --- | --- | | [Biomefit](https://appshunter.io/ios/app/biomefit/id6497564345) | 5.0 (33) | Free | Health & Fitness | | [Annex Athletic Club](https://appshunter.io/ios/app/annex-athletic-club/id6754780411) | 5.0 (7) | Free | Health & Fitness | | [We Love CAMP](https://appshunter.io/ios/app/we-love-camp/id1551363448) | 5.0 (1,722) | Free | Health & Fitness | | [Rare Body Pilates](https://appshunter.io/ios/app/rare-body-pilates/id6738924419) | — | Free | Health & Fitness | | [Halcyon Studios](https://appshunter.io/ios/app/halcyon-studios/id6508175239) | 5.0 (31) | Free | Health & Fitness | | [Sukha Club](https://appshunter.io/ios/app/sukha-club/id6448638163) | 5.0 (80) | Free | Health & Fitness | ## More apps by Mariana Tek Corporation - [Zenergy Studios](https://appshunter.io/ios/app/zenergy-studios/id1374370247) - [SculptHouse](https://appshunter.io/ios/app/sculpthouse/id1402803629) - [Flex 'n Burn](https://appshunter.io/ios/app/flex-n-burn/id1434456191) - [GritCycle](https://appshunter.io/ios/app/gritcycle/id1435930394) - [Vibe Ride Fitness](https://appshunter.io/ios/app/vibe-ride-fitness/id1439632070) - [VERVE Studios](https://appshunter.io/ios/app/verve-studios/id1441557339) All apps by Mariana Tek Corporation: https://appshunter.io/developer/1178746980 ## Related topics [vasa fitness](https://appshunter.io/ios/topics/vasa-fitness) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-21.*