# 30 Day Ab Challenge App — Abs in 30 days & core workout > 30-day guided program for core strength, flat abs, and belly fat reduction. (iPhone/iPad app by Rumble.) - Source: https://appshunter.io/ios/app/30-day-ab-challenge-app/id1368434056 (this page in markdown: same URL + `.md`) - Developer: [Rumble](https://appshunter.io/developer/1368434055) - Category: Health & Fitness, Lifestyle - Price: Free with in-app purchases - Rating: 4.70/5 from 662 App Store ratings · 60 written reviews indexed - Age rating: 4+ - Requires: iOS 13.4 · 199 MB - Languages: American English, Arabic, Danish, Dutch, Finnish, French (France), German (Germany), Hungarian, Indonesian, Italian and 13 more - Released: 2018-04-25 - Data updated: 2026-08-29 - Monetization: subscription - User reviews in markdown: https://appshunter.io/ios/app/30-day-ab-challenge-app/id1368434056/reviews.md ## What is 30 Day Ab Challenge App? Transform your core with the revamped 30 Day Ab Challenge — the smart, structured way to build flat abs, strengthen your core, and reduce belly fat with safe, effective workouts. Whether you’re starting your first ab workout or aiming for visible six pack abs, this 30-day guided plan helps you stay consistent and motivated. Designed for women and men, beginners and advanced athletes, the app includes only the most proven ab exercises recommended by fitness experts. Every movement is demonstrated with clear video instructions, ensuring proper form and maximum results. 30-Day Ab Challenge Program: Choose your level and follow a progressive plan that becomes more effective each day. Stay committed through all 30 days and see the difference! Features ~ Ultra-Effective Ab Workouts Hand-picked ab exercises focusing on core strength, belly fat reduction, and sculpted abs. ~ Easy-to-Follow Videos Every exercise comes with detailed animations and instructions to guide your form. ~ Workout Calendar & Reminders Track your daily progress and never miss a workout. Stay consistent with smart notifications. ~ Progress Tracking Log your weight, monitor your transformation, and stay motivated throughout the 30 day ab challenge. ~ Made for Everyone Ideal for beginners, athletes, women’s fitness routines, and anyone aiming to tone their belly and core safely. Why Users Love It: • Simple, structured 30-day routine • Effective for core strength and six-pack goals • Motivating design & clean UI • Works for all fitness levels Start your journey toward stronger abs in 30 days! Please seek medical advice prior to commencement. Stay healthy, Stay fit. We currently offer two auto-renewing subscriptions with 3-day free trial thereafter $2.99/week & 7-day free trial thereafter weekly $1.49 billed as a six month $37.99. By subscribing you get unlimited access and unlock all Training program, Transformation tracker, Diet recipes & 30 Day meal plan. Subscriptions are set to automatically renew within the 24-hour period prior to the subscription end date. You can cancel your subscription at any moment in your iTunes account settings but refunds will not be provided for any unused portion of the terms. 30 day Ab Challenge privacy Policy: http://rumbleenterprise.com/policy_butt.html and Terms of Service: http://rumbleenterprise.com/terms_of_use_butt.html ## Key features - Ultra-effective ab workouts - Easy-to-follow video demonstrations - Workout calendar and reminders - Progress tracking - Suitable for all fitness levels ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | 30 Day Ab Challenge (Monthly) | $8.99 | per month | | Ab challenge & workout | $37.99 | per 6 months | | Ab challenge (Weekly) | $0.99 | per 7 days | | Abs Monthly New | $1.99 | per month | | Yearly Subscription | $29.99 | per year | | Monthly Subscription | $5.99 | per month | | Weekly Subscription | $1.99 | per 7 days | | Weekly Subscription | $0.99 | per 7 days | | 30 Day Ab Challenge (Weekly) | $1.99 | per 7 days | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Ab challenge & workout | $39.99 | one-time | ## What do users think of 30 Day Ab Challenge App? Overall sentiment: positive **Pros** - 👍 Effective for building abs - 🤩 Motivating and pushes users to exercise - 🎥 Helpful video examples - 💪 Noticeable results in a short time - 🤗 Boosts confidence and self-image - 💧 Water reminders are useful - 🔥 Challenging but manageable workouts **Cons** - 💰 Aggressive upselling to premium features - 🤔 Questionable age rating for young users - 🐛 Frequent app crashes and glitches - 🙄 Beginner workouts are too easy **Commonly reported bugs** - Login screen freezes - Incompatible with older devices **Most requested features** - Add music options during workouts - Improve app stability and performance - Adjust age rating to be more appropriate ## Recent user reviews (10 of 60) All indexed reviews: https://appshunter.io/ios/app/30-day-ab-challenge-app/id1368434056/reviews.md ### 5/5 — Abs challenge *2024-07-25, version 2.5* This is a very good app it works a lot in 10 days I had a 4 pack ### 5/5 — Abs challenge *2024-07-23* This is a very good app it works a lot in 10 days I had a 4 pack ### 5/5 — AMAZING😊🤩🤩🤩 *2024-06-11, version 2.5* This app is amazing it pushes you to keep going and pushes you to exercise and drink water.I love this App it has a before and after pictures so you can see the changes you also get wonderful abs I love this app so much!!! ### 5/5 — Easy app with video examples *2024-02-12, version 2.5* Cool app. Just started. Hopefully I get abs in a few months. Will update ### 4/5 — Love it *2023-09-06, version 2.5* Seeing results after two weeks love it . I wish I could give it 10 stars ### 5/5 — Love it!!! Works amazingly! *2023-07-25, version 2.5* Tough exercise but gives me motivation to continue working out, love that they show you a Visual reference and how quick and simple the workouts are! and I can’t immediately tell that it’s working great! I’ve also been feeling A lot better since I’ve started ### 5/5 — Great workout videos *2023-07-10* The videos are instrumental to helping me with my training and weight loss. ### 5/5 — The best app *2023-01-20, version 2.5* This is the best app ever they count you down and then you start and they give you a 10 second break between each workout❤️✌🏻would definitely recommend ### 1/5 — Another money hungry app *2023-01-07, version 2.5* Instantly invites you to pay for the advanced workouts. The beginner and intermediate are so bonkers easy they are basically pointless. ### 3/5 — Age Limit *2023-01-02, version 2.5* Why is the age on it 9+? A 9 year old should not be doing a weight loss ab challenge on an app. It’s unhealthy at that age to workout in this condition. A 9 year old could come across this, download it and injure themselves by doing the exercise wrongly, or by simply wearing their little bodies out. Obviously it’s not the apps fault at all as I’m guessing Apple set the age limit. I would suggest the age be brought up to 16, if not at-least 12 because at that age they can take adult does of medication which shows that their bodies are mature enough to take adult doses as they are developed enough. ## Frequently asked questions about 30 Day Ab Challenge App ### What does the 30 Day Ab Challenge App do? This app provides a structured 30-day guided program designed to help users build flat abs, strengthen their core, and reduce belly fat. It includes effective ab exercises with clear video instructions and progress tracking to keep users motivated throughout the challenge. ### What are the key features of this ab workout app? Key features include ultra-effective ab workouts, easy-to-follow video demonstrations for proper form, a workout calendar with reminders to ensure consistency, and progress tracking to monitor weight and transformation. It's designed to be suitable for everyone, from beginners to advanced athletes. ### How much does the 30 Day Ab Challenge App cost? The app offers auto-renewing subscriptions with a 3-day free trial, priced at $2.99/week or $1.49/week billed as a six-month subscription for $37.99. Subscribing unlocks unlimited access to all training programs, the transformation tracker, diet recipes, and a 30-day meal plan. ### Who is this app designed for? This app is made for everyone, including beginners, advanced athletes, women seeking fitness routines, and anyone aiming to safely tone their belly and core. It caters to individuals of all fitness levels looking to achieve visible six-pack abs or simply improve their core strength. ### Can I cancel my subscription? Yes, you can cancel your subscription at any moment through your iTunes account settings. However, please note that refunds will not be provided for any unused portion of the subscription terms. ## Version history (last 5 releases) ### 2.12 — 2026-02-04 • Improved overall user experience and app performance • Fixed multiple bugs and stability issues ### 2.11 — 2025-12-20 Bug fixing and performance improvement ### 2.10 — 2025-12-12 Bug fixing and performance improvement ### 2.9 — 2025-02-06 Bug fixing and performance improvement ### 2.8 — 2025-01-16 Bug fixing and performance improvement ## Apps similar to 30 Day Ab Challenge App | App | Rating | Price | Category | | --- | --- | --- | --- | | [30 Day Fitness - Home Workout](https://appshunter.io/ios/app/30-day-fitness-home-workout/id1099771240) | 4.3 (58,564) | Free | Health & Fitness | | [Fitness Verv: Daily Exercise](https://appshunter.io/ios/app/fitness-verv-daily-exercise/id1453964909) | 4.7 (42,985) | Free | Health & Fitness | | [Home Workout - No Equipments](https://appshunter.io/ios/app/home-workout-no-equipments/id1313192037) | 4.9 (122,359) | Free | Health & Fitness | | [Six Pack in 30 Days:Get Muscle](https://appshunter.io/ios/app/six-pack-in-30-daysget-muscle/id860332805) | 4.8 (30,841) | Free | Health & Fitness | | [Muscle Booster Workout Tracker](https://appshunter.io/ios/app/muscle-booster-workout-tracker/id1446447749) | 4.5 (137,156) | Free | Health & Fitness | | [30 Day Fitness at Home](https://appshunter.io/ios/app/30-day-fitness-at-home/id1167377348) | 4.9 (28,555) | Free | Health & Fitness | ## More apps by Rumble - [30 Day Weight Loss Challenge .](https://appshunter.io/ios/app/30-day-weight-loss-challenge/id1377026538) - [30 Day Butt Challenge Pro](https://appshunter.io/ios/app/30-day-butt-challenge-pro/id1377092487) - [Run Tracker: 5K 10K 21K & 42K](https://appshunter.io/ios/app/run-tracker-5k-10k-21k-and-42k/id1386695386) - [5k Run- Couch Potato to 5K](https://appshunter.io/ios/app/5k-run-couch-potato-to-5k/id1426240676) - [Half Marathon- 21K Run App](https://appshunter.io/ios/app/half-marathon-21k-run-app/id1435474702) All apps by Rumble: https://appshunter.io/developer/1368434055 ## Related topics [30 day ab challenge app](https://appshunter.io/ios/topics/30-day-ab-challenge-app) · [the 30 day abs challenge](https://appshunter.io/ios/topics/the-30-day-abs-challenge) · [30 day abs challenge](https://appshunter.io/ios/topics/30-day-abs-challenge) · [30 day ab challenge free](https://appshunter.io/ios/topics/30-day-ab-challenge-free) · [30 day abs challenge home](https://appshunter.io/ios/topics/30-day-abs-challenge-home) · [30 day ab challenge at home](https://appshunter.io/ios/topics/30-day-ab-challenge-at-home) --- *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 2026-08-29.*