Comparison

Pacelab Interval Timer vs SetFlow

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

Head to head
About

Pacelab Interval Timer

Features
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Push your limits with Pacelab Interval Timer โ€” the simple, powerful timer designed for HIIT, Tabata, circuit training, and any interval-based workout. 100% FREE. NO PRO VERSION. NO REGISTRATION. Just a powerful timer that helps you train better. โ–ธ SIMPLE & INTUITIVE No complicated menus. Set your work time, rest time, sets, and rounds โ€” then start. The clean interface lets you focus on your workout, not your phone. โ–ธ VOICE-GUIDED WORKOUTS Stay in the zone with voice announcements. Hear "Go!" when it's time to work, "Halfway!" during intense intervals, and countdown alerts so you're always ready for the next phase. โ–ธ AUDIO & HAPTIC CUES Choose between voice announcements or beep sounds. Feel the vibration on phase changes. Never miss a transition, even when you can't see the screen. โ–ธ FULLY CUSTOMIZABLE - Work & rest intervals (5 seconds to 10 minutes) - Multiple sets and rounds - Optional warmup period - Round break time between rounds - Adjust everything with simple +/- controls โ–ธ TRACK YOUR PROGRESS View your workout history and statistics. See total workouts completed, time trained, and workout breakdowns. Stay motivated by watching your progress grow. โ–ธ DESIGNED FOR ATHLETES - Large, visible timer display - Color-coded phases (blue for work, gray for rest) - Previous/Next controls to skip or repeat intervals - Screen stays awake during workouts - Works offline โ€” no account required Perfect for: โ€ข HIIT & Tabata workouts โ€ข Circuit training โ€ข Boxing & martial arts rounds โ€ข CrossFit-style WODs โ€ข Strength training rest periods โ€ข Stretching & yoga intervals โ€ข Running intervals โ€ข Any timed activity Simple. Powerful. Free. Download Pacelab Interval Timer and start training smarter today.

About

SetFlow

Features
Read full description

SetFlow is the simplest way to time your sets and rests in the gym. Start a set, tap once when you rack the weight, and SetFlow logs the set and counts down your rest โ€” then automatically starts the next one. No fiddling, no menus. Just lift. Built for people who want a clean, glanceable timer and an honest log of every session โ€” with nothing to sign up for. WHY SETFLOW โ€ข One-tap flow โ€” start set, tap Rest, repeat. Your next set starts automatically (or turn that off for manual control). โ€ข A timer you can read across the gym โ€” a big clock-face set dial and a colour-coded rest ring. โ€ข Group by exercise โ€” name what you're doing (Squat, Bench, Deadlift) and SetFlow counts your sets per exercise. Set a per-exercise target and it nudges you on to the next one when you hit it. โ€ข Knows your rhythm โ€” set a default rest time and an optional target number of sets. โ€ข Heads-up cues โ€” beeps, a 3-2-1 countdown and haptics. Cues play over your music instead of stopping it. โ€ข Stays accurate โ€” lock your phone or switch apps and the timer never drifts; a notification fires the moment rest ends. โ€ข Honest history โ€” every workout is saved with total time, work time, rest time, average set, and a breakdown of each exercise. โ€ข Coaching tips โ€” after every workout, SetFlow turns your numbers into plain-language suggestions on targets, rest discipline and pacing. โ€ข See your progress โ€” current and longest streaks, lifetime totals, an activity heatmap, a sets-per-day chart, work-vs-rest and sets-by-exercise breakdowns, workouts by weekday, and personal bests. โ€ข Export anytime โ€” share your full history as CSV or JSON. PRIVATE BY DESIGN SetFlow works fully offline. No accounts, no third-party ads, no tracking, no analytics. Your data lives on your device and never leaves it unless you choose to export it. HOW IT WORKS 1. Tap Start workout. 2. (Optional) Tap the "+" ring to name your exercise. 3. Tap Start set โ€” the dial counts up. 4. Tap Rest โ€” your set is logged and the rest countdown begins. 5. Rest ends โ†’ the next set starts automatically. 6. Tap Finish for your report and tips, saved to history. Great for weight training, calisthenics, and any set-and-rest routine. No subscription. No catch. A timer that gets out of your way. SetFlow is a workout timer, not medical advice. Consult a doctor before starting any exercise programme and stop if you feel unwell โ€” you train at your own risk.

Screenshots

Pacelab Interval Timer4 screens
SetFlow4 screens

Verdict

The call

The clearest difference is update cadence: SetFlow at every 2 weeks against Pacelab Interval Timer's every 4 months. SetFlow also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Pacelab Interval Timer ships an update every 4 months, SetFlow every 2 weeks. The most recent releases landed on September 27, 2026 and September 28, 2026 respectively.

Scorecard2 real differences ยท 4 level
Pacelab Interval Timer versus SetFlow: the parameters behind the verdict, then further details
ParameterPacelab Interval TimerSetFlow
PriceFreeFree
Update frequencyEvery 4 monthsEvery 2 weeks โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.013.0 โ€” better
Further details โ€” not scored
Size24 MB25 MB
Age rating4+4+
DeveloperNewbuildsoftIan Hulme

In-app purchases

None

Pacelab Interval Timer

No in-app purchases

None

SetFlow

No in-app purchases

Questions

Is Pacelab Interval Timer free?
Pacelab Interval Timer is free to download, with no in-app purchases.
Is SetFlow free?
SetFlow is free to download, with no in-app purchases.
Do Pacelab Interval Timer or SetFlow have ads?
Neither Pacelab Interval Timer nor SetFlow shows ads.
Which is updated more often, Pacelab Interval Timer or SetFlow?
Pacelab Interval Timer ships an update every 4 months, and SetFlow every 2 weeks. Most recently, Pacelab Interval Timer was updated on September 27, 2026 and SetFlow on September 28, 2026.

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