# HIIT - 30 Days of Challenge — Advanced Training Weight Loss > 30-day bodyweight HIIT program for weight loss and fitness. (iPhone/iPad app by Gabriel Lupu.) - Source: https://appshunter.io/ios/app/hiit-30-days-of-challenge/id971371068 (this page in markdown: same URL + `.md`) - Developer: [Gabriel Lupu](https://appshunter.io/developer/879865900) - Category: Health & Fitness, Lifestyle - Price: Free with in-app purchases - Rating: 4.10/5 from 9 App Store ratings · 1 written reviews indexed - Age rating: 4+ - Requires: iOS 9.0 · 50 MB - Languages: American English, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French (France), German (Germany), Greek and 20 more - Released: 2015-03-05 - Data updated: 2026-08-27 - Monetization: subscription - User reviews in markdown: https://appshunter.io/ios/app/hiit-30-days-of-challenge/id971371068/reviews.md ## What is HIIT? Get in the best shape of your life today. No excuses! 30 Days of HIIT is a 30-day high intensity interval training weight loss oriented program. It consists of time based HIIT routines designed to challenge you independently of your fitness level. It's 100% bodyweight based, requires no equipment and can be done in the comfort of your home - but that's where the "comfort" part of this program ends. Every HIIT routine in this program is meant to push you out of your comfort zone, force your system to adapt and do it fast shedding all of extra weight that is holding you back. 30 Days of HIIT uses a scientifically proven technique of combining interval training with randomized exercises to maximize the effectiveness of every workout. Best of all, these randomized circuit training workouts require no weights or extra equipment. Each workout consists of 1-3 minute rounds during which you have to go as fast as you can every single time. If you feel you are slacking off - pick up the pace, that's when you benefit the most. It's only 30 days but it will be a challenge. If you make it through, when you make it through, you will own a new body. You can choose your workout length and target different areas to create the perfect workout anywhere, anytime. The randomized aspect helps your body workout harder by preventing it from getting used to a specific routine, helping you stay motivated to exercise and stay fit. FEATURES: Short, intense workouts focus on strength, cardio, interval and core training. Access to step-by-step instructions and video demonstrations for every exercise at any time. Ability to save favorite workouts and interval timers for easy access. Interval timer and stopwatch gives you the option to do your own workouts at any time. We offer 3 different types of subscriptions: - Subscription length: 1 month - Free trial: 3 days - Price for the subscription after free trial: $1.99 - Subscription type: auto-renewable - Subscription length: 6 months - Price for the subscription: $9.99 - Subscription length: 12 months - Price for the subscription: $17.99 - Payment will be charge to iTunes Account at confirmation of purchase - Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period - Privacy: http://lupu.digitallabs.ro/HIIT/Privacy/ - Terms: http://lupu.digitallabs.ro/HIIT/Terms/ - Contact: http://lupu.digitallabs.ro/HIIT/Contact/ ## Key features - 30-day high-intensity interval training program - Weight loss oriented routines - 100% bodyweight based, no equipment needed - Randomized exercises for maximum effectiveness - Step-by-step instructions and video demonstrations - Save favorite workouts and interval timers ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | 1 Month Subscription | $1.99 | per month | | 6 Months Subscription | $9.99 | per 6 months | | 1 Year Subscription | $17.99 | per year | ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/hiit-30-days-of-challenge/id971371068/reviews.md ### 1/5 — Free trial isn’t free *2018-08-22* I signed up for free trial but it charged me $17.99 for a year anyways. Immediately canceled. Refund? ## Frequently asked questions about HIIT ### What is HIIT - 30 Days of Challenge? HIIT - 30 Days of Challenge is a 30-day program featuring high-intensity interval training routines focused on weight loss. It utilizes randomized, bodyweight-only exercises that can be done at home without any equipment. ### Does HIIT - 30 Days of Challenge require equipment? No, HIIT - 30 Days of Challenge is 100% bodyweight based and requires no equipment. All exercises can be performed in the comfort of your home. ### How long are the workouts in HIIT - 30 Days of Challenge? Workouts consist of 1-3 minute rounds during which you are encouraged to go as fast as possible. You can choose your workout length to target different areas. ### What subscription plans are available for HIIT - 30 Days of Challenge? HIIT - 30 Days of Challenge offers three auto-renewable subscription plans: 1 month for $1.99 (with a 3-day free trial), 6 months for $9.99, and 12 months for $17.99. ### Can I cancel my subscription to HIIT - 30 Days of Challenge? Yes, your subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. You can manage your subscription through your iTunes account. ### Does HIIT - 30 Days of Challenge have ads? No, HIIT - 30 Days of Challenge does not contain advertisements. ### What devices is HIIT - 30 Days of Challenge compatible with? HIIT - 30 Days of Challenge is compatible with iPhone, iPad, and iPod devices. ### How often is HIIT - 30 Days of Challenge updated? The latest version available is 1.0.1, which was last updated on March 29, 2018. This indicates infrequent updates. ## Version history (last 2 releases) ### 1.0.1 — 2018-03-29 This app has been updated by Apple to display the Apple Watch app icon. We work hard to improve the app. We have redesigned the whole app. ### 1.0.0 — 2015-03-05 No release notes. ## Apps similar to HIIT | App | Rating | Price | Category | | --- | --- | --- | --- | | [CARDIO • Heart Health Fitness](https://appshunter.io/ios/app/cardio-heart-health-fitness/id893828174) | 4.2 (40) | Free | Health & Fitness | | [FitHim: Gym & Home Workouts](https://appshunter.io/ios/app/fithim-gym-and-home-workouts/id1534020442) | 4.7 (4,351) | Free | Health & Fitness | | [HIIT • Workouts & Timer](https://appshunter.io/ios/app/hiit-workouts-and-timer/id891535485) | 4.8 (31,065) | Free | Health & Fitness | | [Gym HIIT Workout for Men](https://appshunter.io/ios/app/gym-hiit-workout-for-men/id1462607263) | 4.9 (563) | Free | Health & Fitness | | [Gym HIIT Workout for Women](https://appshunter.io/ios/app/gym-hiit-workout-for-women/id1462607296) | 4.9 (242) | Free | Health & Fitness | | [HIIT \| Down Dog](https://appshunter.io/ios/app/hiit-down-dog/id1491068090) | 4.9 (48,342) | Free | Health & Fitness | ## More apps by Gabriel Lupu - [James Cookbook Healthy Meals](https://appshunter.io/ios/app/james-cookbook-healthy-meals/id879865897) - [Calisthenics Challenge Trainer](https://appshunter.io/ios/app/calisthenics-challenge-trainer/id892206252) - [Calisthenics Workout Routines](https://appshunter.io/ios/app/calisthenics-workout-routines/id892213472) - [5 Minute Plank Calisthenics](https://appshunter.io/ios/app/5-minute-plank-calisthenics/id899248298) - [Stretching & Warm Up Routines](https://appshunter.io/ios/app/stretching-and-warm-up-routines/id921237147) All apps by Gabriel Lupu: https://appshunter.io/developer/879865900 ## Related topics [toned in 90 days](https://appshunter.io/ios/topics/toned-in-90-days) · [100 days of challenge](https://appshunter.io/ios/topics/100-days-of-challenge) · [hiit workouts challenge](https://appshunter.io/ios/topics/hiit-workouts-challenge) --- *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 2026-08-27.*