Comparison

BadmintonSkills vs RoundFlow

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

BadmintonSkills

Features
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BadmintonSkills is a mobile app 100% dedicated to badminton training, offering a wide range of professional coaching sessions, and drills to help players of all levels improve their game. Our ready-made sessions are created by Olympic and Commonwealth Games Medallists, Chris Langridge and Marcus Ellis. These tried and tested sessions and drills are designed to help you improve all aspects of your technique and badminton-specific fitness. BadmintonSkills is designed for players of all levels, whether you’re picking up a racket for the first time or fine-tuning your skills as a seasoned competitor. With a library of exclusive training sessions and expertly crafted drills, you’ll have everything you need to elevate your game. The app covers every area of badminton, from improving footwork and agility to mastering shots like smashes, clears, and net play. Our structured training plans ensure you stay motivated and focused, with sessions tailored to your goals and ability level. Track your progress, set your goals, and learn from Marcus and Chris as they share their tips and experience. With BadmintonSkills, you’ll not only improve your technique and fitness but also develop the mental edge needed to outmanoeuvre your opponents. Plus, sync with Apple Health app to update your metrics instantly. Get ready to take your game to the next level. Download BadmintonSkills today and unlock your full potential on the court!

About

RoundFlow

This app provides a customizable interval timer for various combat sports and fitness routines. It seamlessly integrates with music apps, allowing your playlist to continue uninterrupted during workouts. Features include coach voice prompts, combo calls, and workout tracking.

Highlights
  • Music integration with Spotify, Apple Music, YouTube Music
  • Customizable round, rest, and warm-up/cool-down timers
  • Recorded coach voice and combo callouts
  • Workout tracking with calendar and streaks
  • Apple Watch companion app with haptic feedback
  • Workout art generation for social sharing
  • Group session synchronization
Features
Read full description

RoundFlow is the round timer you can pay for once and keep forever, and it doesn't kill your music. It keeps timing with the screen locked, ducks your music for the bell, then hands the volume straight back. Start Spotify, Apple Music or YouTube Music, hit START, lock the phone and train. Your playlist never stops. A COACH IN YOUR CORNER • A real recorded coach voice calls your rounds, rests and the final "3-2-1" • Combo calls shout live combinations — "Jab, cross, hook!" • Bell, coach voice and haptics — or switch to a built-in system voice BUILT FOR EVERY ROUND • Boxing, Muay Thai, MMA, kickboxing, taekwondo, karate, CrossFit, HIIT, Tabata, sprints & running • Two custom profiles free, unlimited with Pro: rounds, round time, rest, warm-up, cool-down and warning • A big, glanceable timer ring you can read from across the gym RUN & SPRINT • Roadwork — a GPS run tracker built for fighters: distance, pace, kilometre splits and a goal for the session • Sprints — interval sprint sessions with the same bell, coach voice and rest countdown as your rounds • Every run lands in the same training log as your rounds MADE TO SHARE • Workout DNA — every session draws a one-of-a-kind piece of art from your training, ready for Instagram Stories • Your RoundFlow Year — a Wrapped-style recap of everything you've put in • Challenge a friend — send any workout as a link, then compare your scores TRAIN TOGETHER • Group sessions in perfect sync — everyone hears the bell at the same moment • Present mode — mirror the timer to a TV or projector for the whole class TRAIN WITHOUT LOOKING • Live Activity & Dynamic Island keep the round live on your Lock Screen • Apple Watch companion — a haptic on every bell, plus live heart rate, punch count and Effort Score. Leave the phone in your bag • Runs in the background with the screen off TRACK YOUR WORK • An automatic training log of every session, with a calendar and streaks • Stats: total workouts, time on the mat, weekly activity and trends • Earn belts and badges as you put in the rounds RoundFlow Pro unlocks unlimited profiles, the recorded coach voice and combo calls, the full Apple Watch experience (heart rate, punch tracking and Effort Score), group hosting, and complete stats and trends. Try Pro free for 7 days, or unlock everything forever with a one-time Lifetime purchase. The only timer that lets your music play. Ring the bell. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://zakin02.github.io/roundflow/privacy.html

Screenshots

BadmintonSkills4 screens
RoundFlow4 screens

Verdict

The call

The clearest difference is in-app purchases: BadmintonSkills at none against RoundFlow's 3. BadmintonSkills also leads on iOS requirement (13.0 vs 17.0). RoundFlow's advantage is update cadence (weekly vs every 3 weeks). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. RoundFlow sells 3 in-app purchases, starting at $2.99 per month. BadmintonSkills asks for nothing beyond the download.

UpkeepUpdate frequency

BadmintonSkills ships an update every 3 weeks, RoundFlow weekly. The most recent releases landed on September 9, 2026 and September 24, 2026 respectively.

Scorecard3 real differences · 6 level
BadmintonSkills versus RoundFlow: the parameters behind the verdict, then further details
ParameterBadmintonSkillsRoundFlow
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 3 weeksWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPad, iPod — betteriPhone, Apple Watch
Requires iOS13.0 — better17.0
Further details — not scored
Size404 MB11 MB
Age rating4+4+
DeveloperLEARN FROM A LEGEND (2021) LIMITEDZakaria Elkassmi

In-app purchases

None

BadmintonSkills

No in-app purchases

3 purchases

RoundFlow

Subscriptions2
  • RoundFlow Pro (Monthly)$2.991 Month
  • RoundFlow Pro (Yearly)$7.991 Year
One-time1
  • RoundFlow Pro (Lifetime)$24.99

Questions

Is BadmintonSkills free?
BadmintonSkills is free to download, with no in-app purchases.
Is RoundFlow free?
RoundFlow is free to download, with in-app purchases available.
Do BadmintonSkills or RoundFlow have ads?
Neither BadmintonSkills nor RoundFlow shows ads.
Which is updated more often, BadmintonSkills or RoundFlow?
BadmintonSkills ships an update every 3 weeks, and RoundFlow weekly. Most recently, BadmintonSkills was updated on September 9, 2026 and RoundFlow on September 24, 2026.

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