# 21 Min: Bodyweight HIIT — No-Equipment Circuit Workout > Bodyweight circuit workouts generated daily with audio cues, no equipment needed. (iPhone/iPad app by Mindful Journals, LLC.) - Source: https://appshunter.io/ios/app/21-min-bodyweight-hiit/id6807226045 (this page in markdown: same URL + `.md`) - Developer: [Mindful Journals, LLC](https://appshunter.io/developer/1035419791) - Category: Health & Fitness, Lifestyle - Price: Free - Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed - Age rating: 4+ - Requires: iOS 18.0 · 6 MB - Languages: American English - Released: 2026-09-05 - Data updated: 2026-10-06 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/21-min-bodyweight-hiit/id6807226045/reviews.md ## What is 21 Min? A new workout every time. No planning, no equipment, no phone in your hand. Smart Workout builds you a fresh full-body circuit the moment you press START. Pick a difficulty, pick your rest, and go — the app calls out every move out loud so your phone can sit on the floor while you work. HOW IT WORKS Every workout is one 12-move circuit, run three times through. The circuit rotates Total Body → Lower Body → Upper Body → Core, three times over, so nothing gets overworked and nothing gets skipped. Moves are 30 seconds each with 5, 10, or 15 seconds of rest between them — about 21 to 24 minutes door to door. Moves are drawn fresh each time from a library of 72, so you'll rarely get the same session twice. BODYWEIGHT ONLY No dumbbells, no bands, no mat required. A chair is handy for a handful of moves and that's it. Works in a bedroom, a hotel room, or a patch of grass. NO ACCOUNT. NO ADS. NO TRACKING. There's no sign-up, no subscription prompt, and nothing to scroll past. Open the app, press START, be done in 21 minutes. ## Key features - Smart workout generation - Audio cues for exercises - Bodyweight only exercises - No equipment required - Customizable rest times - Diverse exercise library ## Is 21 Min safe? Not enough ratings yet to assess 21 Min. ## Is 21 Min legit? 21 Min: Bodyweight HIIT appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for 21 Min is 75 out of 100 points across 7 verification signals from App Store and developer data. ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/21-min-bodyweight-hiit/id6807226045/reviews.md ### 5/5 — No frills HIIT app *2026-09-28* I love this app. ## Frequently asked questions about 21 Min ### What is 21 Min: Bodyweight HIIT? 21 Min: Bodyweight HIIT is a fitness application that creates unique, full-body circuit workouts using only bodyweight exercises. It provides audio cues for each move, allowing users to complete workouts without needing to constantly check their phone. ### Does 21 Min: Bodyweight HIIT require any equipment? No, 21 Min: Bodyweight HIIT is designed to be a bodyweight-only workout app. No dumbbells, bands, or mats are required. A chair may be helpful for a few specific moves. ### How long does a workout typically last? Each workout consists of a 12-move circuit performed three times, with 30-second exercise durations and short rest periods. This results in a total workout time of approximately 21 to 24 minutes. ### Are the workouts repetitive? The app draws moves from a library of 72 different exercises, ensuring that you will rarely get the same session twice. This provides variety and keeps workouts engaging. ### Does 21 Min: Bodyweight HIIT have ads? No, 21 Min: Bodyweight HIIT is ad-free. The app explicitly states 'NO ADS' and does not require an account or present any tracking elements. ### What devices is 21 Min: Bodyweight HIIT available on? 21 Min: Bodyweight HIIT is available for iPhone and iPad devices. It is rated for ages 4 and up. ### How often is 21 Min: Bodyweight HIIT updated? The latest version of 21 Min: Bodyweight HIIT is 1.2, which was last updated on September 25, 2026. The app was initially released on September 5, 2026. ### What is the user sentiment for 21 Min: Bodyweight HIIT? Based on the provided data, 21 Min: Bodyweight HIIT has a perfect rating of 5.0 stars from one review, indicating very positive initial user sentiment. ## Version history (last 3 releases) ### 1.2 — 2026-09-25 - Save your completed workouts to Apple Health so you can track your fitness activity. - Choose a focus for your workout. ### 1.1 — 2026-09-24 New app name ### 1.0 — 2026-09-05 No release notes. ## More apps by Mindful Journals, LLC - [Welli: Mindful Journal & CBT](https://appshunter.io/ios/app/welli-mindful-journal-and-cbt/id1035419792) - [Veil of Ignorance](https://appshunter.io/ios/app/veil-of-ignorance/id1068288930) - [Chroma: Noise & Sleep Sounds](https://appshunter.io/ios/app/chroma-noise-and-sleep-sounds/id6813979249) All apps by Mindful Journals, LLC: https://appshunter.io/developer/1035419791 --- *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 2026-10-06.*