# The Ultimate 4th > Boxing-inspired group fitness classes for cardio, strength, and plyometrics. (iPhone/iPad app by The Ultimate 4th Inc..) - Source: https://appshunter.io/ios/app/the-ultimate-4th/id1480708294 (this page in markdown: same URL + `.md`) - Developer: [The Ultimate 4th Inc.](https://appshunter.io/developer/1480708293) - Category: Health & Fitness - Price: Free - Rating: 5.00/5 from 5 App Store ratings · 3 written reviews indexed - Age rating: 4+ - Requires: iOS 12.1 · 17 MB - Languages: English - Released: 2019-09-27 - Data updated: 2026-06-10 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/the-ultimate-4th/id1480708294/reviews.md ## What is The Ultimate 4th? The Ultimate 4th is boxing-inspired group fitness classes: a full body workout. Full of cardio, strength training and plyometrics! A workout that delivers serious results in a fun, high-energy setting. You'll walk out every class with your confidence level all the way turned up! 12 Rounds, 1 Focus, Bringing the best out of you! #AreYouReadyForThe4th?! ## Key features - Boxing-inspired group fitness - Full body workout - Cardio, strength training, and plyometrics - High-energy setting - Confidence boosting ## Recent user reviews (3 of 3) All indexed reviews: https://appshunter.io/ios/app/the-ultimate-4th/id1480708294/reviews.md ### 5/5 — The best gym in the Bronx *2022-01-13, version 1.16.2* The 4th is clean and well kept. Staffs are engaging enthusiastic and well prepared. I love the energy of the coaches and their vibe. I wish there was more gym like this one. ### 5/5 — Love it! *2022-01-13, version 1.16.2* Convenient and Super easy to use!! ### 5/5 — Convenient *2019-10-28, version 1.14.1* Easy to use. Very easy to reserve class and spot schedule! Very user friendly. Love it! ## Frequently asked questions about The Ultimate 4th ### What kind of workouts does The Ultimate 4th offer? The Ultimate 4th offers boxing-inspired group fitness classes that combine cardio, strength training, and plyometrics for a full-body workout. ### What is the age rating for The Ultimate 4th? The Ultimate 4th has an age rating of 4+, making it suitable for a wide range of users. ### On which devices can I use The Ultimate 4th? The Ultimate 4th is available on iPhone, iPad, and iPod devices. ### When was The Ultimate 4th last updated? The Ultimate 4th was last updated on January 25, 2021, with the latest version being 1.16.2. ### What is the user sentiment for The Ultimate 4th? The app has received overwhelmingly positive feedback, evidenced by its perfect 5.0-star rating from 5 reviews. ### Is The Ultimate 4th free to use? Yes, The Ultimate 4th is available for free, with no cost to download or use its core features. ### How does The Ultimate 4th compare to other fitness apps? The Ultimate 4th differentiates itself by focusing specifically on boxing-inspired group fitness, offering a unique blend of cardio, strength, and plyometrics in a high-energy environment. ## Version history (last 1 release) ### 1.16.2 — 2021-01-25 Release 1.16.2 Update home screen layout Fix notification glitch ## Apps similar to The Ultimate 4th | App | Rating | Price | Category | | --- | --- | --- | --- | | [Fox River MedSpa](https://appshunter.io/ios/app/fox-river-medspa/id1618493940) | — | Free | Health & Fitness | | [Megaphone Fitness](https://appshunter.io/ios/app/megaphone-fitness/id1616666520) | 5.0 (1) | Free | Health & Fitness | | [FITJO](https://appshunter.io/ios/app/fitjo/id1605626660) | — | Free | Health & Fitness | | [Stephitness](https://appshunter.io/ios/app/stephitness/id1617777860) | 4.7 (17) | Free | Health & Fitness | | [Studio X Reformer Pilates](https://appshunter.io/ios/app/studio-x-reformer-pilates/id1617618760) | — | Free | Health & Fitness | | [Pharmacie Ste Marie](https://appshunter.io/ios/app/pharmacie-ste-marie/id1605099640) | — | Free | Health & 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 2026-06-10.*