30 Day Ab Workout Challenge vs Random Abs
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
30 Day Ab Workout Challenge
Achieve flat abs and a stronger core with a structured 30-day guided program. This app offers effective workouts, clear video demonstrations, and progress tracking to help you stay motivated and see results, regardless of your fitness level.
- Ultra-effective ab workouts
- Easy-to-follow video demonstrations
- Workout calendar and reminders
- Progress tracking
- Suitable for all fitness levels
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Thirty days. A few minutes a day. A core that feels stronger every time you sit up, stand tall or pick something up. 30 Day Ab Workout Challenge gives you one clear plan for strong abs at home. Each day shows you the moves, the reps and the rest. You just follow along. It starts easy. Then it gets harder a few reps at a time, so by week three you're doing things that felt impossible on day one. HOW IT WORKS Pick your level: beginner, intermediate or advanced. Each day mixes crunches, planks, leg raises, mountain climbers and twists that work your upper abs, lower abs, obliques and deep core. Rest days are built in. AN HONEST NOTE ON BELLY FAT No ab exercise burns fat from one spot. What works is a strong core plus a little less body fat overall. That's why the challenge comes with meal plans, so the work you put in actually shows. WHAT'S INSIDE Daily ab and core workouts for every level A demo for every exercise so your form stays right Workout calendar and daily reminders Weight tracking and before and after photos 5 meal plans: vegetarian, vegan, Mediterranean, keto and Atkins Water reminders and Apple Health sync No equipment, just a bit of floor space FOR WOMEN AND MEN Whether you want a flat stomach or a visible six pack, the plan is the same: show up daily, keep good form, eat well. The app takes care of the first two. BEFORE YOU START Please check with your doctor before starting any new exercise program, especially if you are pregnant, injured or new to training. SUBSCRIPTION Your first workouts are free. To unlock every level, the full 30 day plan, meal plans and the progress tracker, choose a plan: Weekly: [$X.XX] per week after a 3-day free trial 6 months: [$XX.XX] every 6 months after a 7-day free trial Payment is charged to your Apple ID when you confirm the purchase, or when the free trial ends. Subscriptions renew automatically unless cancelled at least 24 hours before the current period ends. You can manage or cancel anytime in your App Store account settings. Any unused part of a free trial is forfeited when you buy a subscription. Privacy Policy: https://www.lauruss.com/app/policy.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Random Abs
This app provides unique daily ab workout routines, varying exercises, reps, and sets each day. It includes exercise demonstrations and a history tracker. An optional cloud account syncs progress across devices.
- Daily randomized ab routines
- Exercise demos and descriptions
- Completed routine history
- Built-in stopwatch
- No account required
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FREE, daily, ab exercises routines! NO ADS either. We think you'll be pleasantly surprised ;-) Variety is the key to motivation and success. Random Abs was built around this idea. We generate a new ab routine each day from a large pool of exercises. Which exercises, the quantity of exercises, the reps for each exercise, AND the number of sets varies in each routine. • Daily ab routines • Demos and descriptions for each exercise • Maintains your completed routine history for you • No account necessary • Optional (and free) accounts to keep your history safely in the cloud for using between devices • Built-in stopwatch for timed exercises like Planks • Crunches, planks, Russian twists, and more! We want Random Abs to be a useful tool for you and we care what you think. Please send us through our contact form on our website your ideas, suggestions, complaints, bugs, or praise you may have.
Screenshots
Verdict
The clearest difference is in-app purchases: Random Abs at none against 30 Day Ab Workout Challenge's 10. Random Abs also leads on rating (4.9 vs 4.7) and update cadence (every 4 weeks vs every 2 months). On price, ratings volume, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. 30 Day Ab Workout Challenge sells 10 in-app purchases, starting at $0.99 per 7 days. Random Abs asks for nothing beyond the download.
Random Abs holds the better App Store score, 4.9 against 4.7. Both are backed by a comparable volume of ratings — 668 and 660 respectively. Written reviews point the same way: 87% of 30 Day Ab Workout Challenge's written reviews are positive against 95% of Random Abs's.
30 Day Ab Workout Challenge ships an update every 2 months, Random Abs every 4 weeks. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.
| Parameter | 30 Day Ab Workout Challenge | Random Abs |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (668 ratings) | 4.9 (660 ratings) — better |
| Positive reviews | 86.7% of reviews | 95.3% of reviews — better |
| Number of ratings | 668 — better | 660 |
| Update frequency | Every 2 months | Every 4 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Subscription | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 62 MB | 99 MB |
| Age rating | 4+ | 4+ |
| Developer | Rumble | Hammock LLC |
Customer experience
30 Day Ab Workout Challenge
Random Abs
User reviews
30 Day Ab Workout Challenge
From 668 App Store ratingsWhat we love
- 👍 Effective for building abs
- 🤩 Motivating and pushes users to exercise
- 🎥 Helpful video examples
- 💪 Noticeable results in a short time
- 🤗 Boosts confidence and self-image
Room to improve
- 💰 Aggressive upselling to premium features
- 🤔 Questionable age rating for young users
- 🐛 Frequent app crashes and glitches
- 🙄 Beginner workouts are too easy
Random Abs
From 660 App Store ratingsWhat we love
- 👍 Great, variable workouts
- 👍 Exercises are clear and effective
- 👍 No-nonsense, minimal app
- 👍 Excellent exercise explanations
- 👍 Motivating and helps build consistency
Room to improve
- 🐛 Plank timer went missing with update
- 🔧 Need calendar view back to track progress
Bugs and requests
30 Day Ab Workout Challenge
Reported bugs
2 issues- Login screen freezes
- Incompatible with older devices
Requested features
3 requests- Add music options during workouts
- Improve app stability and performance
- Adjust age rating to be more appropriate
Random Abs
Reported bugs
1 issue- Plank timer went missing with update
Requested features
3 requests- Adjustable overall difficulty
- Timer for breaks between sets
- Option to select/deselect exercises
In-app purchases
30 Day Ab Workout Challenge
- Ab challenge (Weekly)3 Days trial$0.997 Days
- Weekly Subscription$0.997 Days
- Abs Monthly New$1.991 Month
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- Weekly Subscription$1.997 Days
- 30 Day Ab Challenge (Weekly)3 Days trial$1.997 Days
- Monthly Subscription$5.991 Month
- 30 Day Ab Challenge (Monthly)3 Days trial$8.991 Month
- Yearly Subscription7 Days trial$29.991 Year
- Ab challenge & workout7 Days trial$37.996 Months
- Ab challenge & workout$39.99
Random Abs
No in-app purchases
Questions
Is 30 Day Ab Workout Challenge free?
Is Random Abs free?
Which has better reviews, 30 Day Ab Workout Challenge or Random Abs?
Do 30 Day Ab Workout Challenge or Random Abs have ads?
Which is updated more often, 30 Day Ab Workout Challenge or Random Abs?
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