Comparison

MarkRun vs RoundFlow

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

Head to head
About

MarkRun

This app gamifies your fitness journey by integrating workouts and running with eco-friendly missions. Earn rewards and unlock collectibles to stay motivated while improving your health and helping the planet.

Highlights
  • Structured workout courses
  • Running missions with eco-tasks
  • Fragment collection for rewards
  • Unlockable collectible cards
  • Privacy-focused data handling
Features
Read full description

Turn your daily steps and activity into tangible rewards with MarkRun. Stay active, improve your health, and unlock great rewards as you develop good habits. Key Features: Step Tracking Automatically records your daily steps and activity, helping you understand your movement patterns and stay consistent over time. Guided Fitness Courses Engage in structured workouts and progressive challenges designed to improve strength, endurance, and overall fitness while earning rewards along the way. Daily Missions & Rewards Complete walking goals and fitness tasks each day to earn points and accumulate rewards as you progress. Redeem Rewards After reaching designated milestones, you can redeem your earned Calocoins for rewards and shards. Accurate Activity Tracking Enhances step detection accuracy and supports reliable activity tracking to ensure fair reward calculation. Privacy & Data Protection Your fitness data is used solely to support app functionality and improve your experience. We prioritize privacy and never share data without your consent. We hope our app can make become a better and healthier you: Suggestions for questions: feedback@mark-run.com User Agreement: https://resource.mark-run.com/MarkRun/statement.html Privacy Agreement: https://resource.mark-run.com/MarkRun/privacy.html Start your journey with MarkRun today and build healthier habits through structured fitness, motivation, and meaningful rewards.

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

MarkRun4 screens
RoundFlow4 screens

Verdict

The call

The clearest difference is rating: RoundFlow at 5.0 against MarkRun's 4.4. RoundFlow also leads on ads (none vs shown) and update cadence (weekly vs every 3 weeks). MarkRun's advantage is in-app purchases (none vs 3) and ratings volume (4K vs 1). On price, device support and iOS requirement 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. MarkRun asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

RoundFlow holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: MarkRun has 4K ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

MarkRun ships an update every 3 weeks, RoundFlow weekly. The most recent releases landed on September 23, 2026 and September 24, 2026 respectively.

Scorecard6 real differences · 4 level
MarkRun versus RoundFlow: the parameters behind the verdict, then further details
ParameterMarkRunRoundFlow
PriceFreeFree
Rating4.4 (4K ratings)5.0 (1 ratings) — better
Positive reviews22.8% of reviews—
Number of ratings4K — better1
Update frequencyEvery 3 weeksWeekly — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFreemium
DevicesiPhoneiPhone, Apple Watch — better
Requires iOS16.0 — better17.0
Further details — not scored
Size196 MB11 MB
Age rating4+4+
Developerdo4healthZakaria Elkassmi

Customer experience

MarkRun

All ratings4,031 ratings
Positive84.1%
Neutral4.4%
Negative11.5%
Written reviews259 reviews
Positive22.8%
Neutral2.7%
Negative74.5%

RoundFlow

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

MarkRun

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 MarkRun free?
MarkRun is free to download, with no in-app purchases.
Is RoundFlow free?
RoundFlow is free to download, with in-app purchases available.
Which has better reviews, MarkRun or RoundFlow?
RoundFlow is rated higher. MarkRun averages 4.4 out of 5 from 4K ratings, while RoundFlow averages 5.0 from 1 ratings.
Do MarkRun or RoundFlow have ads?
MarkRun shows ads; RoundFlow does not.
Which is updated more often, MarkRun or RoundFlow?
MarkRun ships an update every 3 weeks, and RoundFlow weekly. Most recently, MarkRun was updated on September 23, 2026 and RoundFlow on September 24, 2026.

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