Comparison

Flow vs RoundBell

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

Head to head
About

Flow

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Flow is the round timer built for fighters. Whether you're boxing, training MMA, or working combat sports drills, Flow gives you a clean, distraction-free timer that keeps up with your training. And records it! The Timer: Fully customizable round timer with work, rest, and warm-up intervals. Set your rounds, your rest, your pace. The Camera: Flow runs your timer and records your session at the same time. Review your form, track your progress, and save your rounds directly to your camera roll. Without taking off your gloves. Features: -Customizable rounds, rest periods, and warm-up intervals -High-visibility display readable across the gym -Automatic video save to your photo library -Clean & minimalist design that gets out of your way Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

RoundBell

Features
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RoundBell is a gym-grade round and interval timer for boxing, HIIT, and everything with a work and rest rhythm. Big numbers, loud bells, and a warning before every round ends, so your hands stay up and your eyes stay off the clock. Start in seconds with a real built-in library: - Classic boxing, 12 rounds of 3:00 work and 1:00 rest, plus amateur, speed, and heavy-bag variants - HIIT intervals like 40/20 and 30/30 - Tabata, the classic 20/10 by eight, and a double round - EMOM, every minute on the minute - Bodyweight and core circuits, plus mobility and cooldown flows Build your own timer: - Set prepare, rounds, work and rest phases, cooldown, and the bell - Add as many phases per round as you want for real circuits - Pick from six bells and a configurable end-of-round warning During a workout: - A full-bleed display that scales up on iPad and Mac - Bell at every change, a warning beep before work ends, and a 3 2 1 countdown - Haptics and a keep-awake screen, so it works from across the room Keep going and it adds up: - Every session is logged with your day streak, totals, and a weekly-minutes chart - Personal records for best rounds and longest session - A boxing combo of the day with a coaching tip Free and Lifetime: - Free includes the whole built-in library, the full timer, every cue, the log, and up to three saved custom timers - Lifetime is a one-time $9.99 USD purchase that lifts the cap to unlimited custom timers and unlocks training-log exports to CSV and PDF Your custom timers and workout history sync across your iPhone, iPad, and Mac with your private iCloud. No account to create, no ads, and no tracking.

Screenshots

Flow4 screens
RoundBell4 screens

Verdict

The call

The clearest difference is iOS requirement: Flow at 15.1 against RoundBell's 18.0. 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Flow sells 2 in-app purchases, starting at $4.99 per month and RoundBell sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference · 7 level
Flow versus RoundBell: the parameters behind the verdict, then further details
ParameterFlowRoundBell
PriceFreeFree
Rating5.0 (6 ratings) — better—
Number of ratings6 — better—
Update frequency—Every 9 days
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.1 — better18.0
Further details — not scored
Size42 MB5 MB
Age rating4+4+
DeveloperPivot Point LabsInnovaLabWorks

In-app purchases

2 purchases

Flow

Subscriptions2
  • Flow Pro$4.991 Month
  • Flow Pro$29.991 Year
1 purchases

RoundBell

One-time1
  • RoundBell Lifetime$49.99

Questions

Is Flow free?
Flow is free to download, with in-app purchases available.
Is RoundBell free?
RoundBell is free to download, with in-app purchases available.
Do Flow or RoundBell have ads?
Neither Flow nor RoundBell shows ads.

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