Abs Smash vs RepFlow
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Abs Smash
Achieve your dream 6-pack abs and a flatter tummy with this guided core workout program. Follow daily exercises designed to increase intensity over 30 days, suitable for all fitness levels. Track your progress visually with before and after photos.
- 30-day ab fitness challenge
- Daily core workouts
- Progress tracking
- Before and after image storage
- Beginner, intermediate, and advanced levels
- 6 workouts with 15 exercise variations
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Summer is almost here. Get beach body ready with the ultimate ab workout for the 6-pack abs and core you’ve always wanted. Our free ab & core fitness workout is your personal trainer to reaching those 6-pack dreams and getting a flatter tummy. Whether at home or the gyms, AbSmash will lead you through a very detailed core workout. No need to think how to do it... Just follow along and do the daily workouts. AbSmash 30 Day Ab Challenge is a simple 30 day exercise program, where you do a set number of core exercises each day with rest days thrown in! The ab workout increases intensity slowly and day 30 will be the ultimate test at any level for anyone. In total the app has 6 workouts with 15 ab exercise variations. With beginner, intermediate and advanced levels, the workouts and exercises are suitable for both men and women of any age and fitness levels. You can also track your progress and store before and after images to visually see your progress. Please seek medical advice prior to commencement. Subscription pricing and terms: AbsSmash offers an auto-renewing monthly subscription at $5.99/month and an auto-renewing yearly subscription at $19.99/year to provide you with unlimited access to the AbsSmash pro features while you maintain an active subscription. Payment will be charged to the credit card connected to your iTunes Account when you confirm the initial subscription purchase. Subscriptions automatically renew unless auto-renew is turned off at least 24-hours before the end of the current subscription period. Your account will be charged for renewal within 24-hours prior to the end of the current period, and the cost of the renewal will be identified. You may manage your subscription and auto-renewal may be turned off by going to your Account Settings after the purchase. Any unused portion of a free trial period, if offered, will be forfeited when you purchase a subscription, where applicable. Read more about our terms and conditions here: Terms of service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
RepFlow
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RepFlow is a clean, minimal calisthenics tracker built for pull-ups and dips. Track your workouts in real time – RepFlow guides you through each set with a built-in rest timer, so you stay focused and consistent. TRACK YOUR PROGRESS - Log sets and reps for pull-ups and dips - Track workout duration and rest time between sets - View your personal bests and total reps over time STAY MOTIVATED - Earn achievements as you hit new milestones - Keep your streak alive with daily workout tracking - See your progress with weekly charts and stats LOG PAST WORKOUTS - Missed a workout? Log it manually for any date - Keep your history complete and accurate SHARE YOUR RESULTS - Share your workout summary as a story card - Show your progress to friends and training partners RepFlow Pro unlocks premium workout analytics with an auto-renewable subscription. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: RepFlow at every 3 weeks against Abs Smash's every 4 months. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Abs Smash ships an update every 4 months, RepFlow every 3 weeks. The most recent releases landed on November 2, 2026 and October 25, 2026 respectively.
| Parameter | Abs Smash | RepFlow |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (398 ratings) — better | — |
| Positive reviews | 70.0% of reviews | — |
| Number of ratings | 398 — better | — |
| Update frequency | Every 4 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 94 MB | 63 MB |
| Age rating | 12+ | 4+ |
| Developer | ranknoodle LLc | Mykhailo Korovai |
Bugs and requests
Abs Smash
Reported bugs
6 issues- ERROR 23: Configuration issue
- Cannot click Pro for intermediate/advanced workouts
- Progress tracking error
- Rest days do not complete
- App doesn't work after update
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- Login page loop
Requested features
6 requests- Allow modification of challenges
- Fix rest day completion bug
- Improve UI design
- Fix configuration errors
- Enable progress tracking without errors
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- Allow reaching support through the app
RepFlow
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Abs Smash
No in-app purchases
RepFlow
No in-app purchases









