Comparison

Rounds Interval Timer vs Super Simple Workout Timer

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

Head to head
About

Rounds Interval Timer

Features
Read full description

The simplest, most beautiful round timer for fighters and athletes. Whether you're shadow boxing, hitting the heavy bag, or crushing a HIIT workout, Boxing Timer keeps you focused with a clean interface that stays out of your way. INTUITIVE DESIGN • Swipe to set rounds, work time, and rest time in seconds • Large, readable display visible from across the gym • Visual "drain" effect shows time remaining at a glance • Tap to pause, tap again to resume SOUNDS THAT WORK • Realistic boxing bell signals round start and end • Countdown beeps for the final seconds • Audio works even when your phone is face-down BUILT FOR TRAINING • Screen stays awake during workouts • Works in background - switch apps without losing your timer • Haptic feedback on every interaction • Save custom templates for your favorite workouts PRESET TEMPLATES • Boxing: 12 rounds, 3 min rounds, 1 min rest • Thaibox: 6 rounds, 3 min rounds, 1 min rest • Blast: 10 rounds, 20 sec rounds, 20 sec rest • Create unlimited custom templates PERSONALIZE YOUR EXPERIENCE • 8 stunning color themes: Cherry, Forest, Ember, Ocean, Rose, Arctic, Honey, and Minimal • Track your workout history • No ads, no subscriptions, no account required Perfect for: → Boxing & Kickboxing → Muay Thai & MMA → HIIT & Tabata → CrossFit WODs → Jump rope intervals → Strength training rest periods Download now and start training smarter.

About

Super Simple Workout Timer

This interval timer app helps you manage workout routines like Tabata, HIIT, and circuits. It provides audio and haptic cues for work and rest periods, allowing you to focus on your exercise. Customize your own interval sequences for a personalized training experience.

Highlights
  • Built-in presets for Tabata, HIIT, EMOM, AMRAP
  • Customizable interval creation
  • Automatic work and rest phase guidance
  • Distinct audio and haptic cues
  • Dark and light mode support
  • Distraction-free design
Features
Read full description

Super Simple Workout Timer is a clean, intuitive interval timer built for every kind of workout. Choose from built-in presets for Tabata, HIIT, EMOM, AMRAP, and Circuit Training — or create your own custom intervals. The timer guides you through work and rest phases automatically, with distinct audio and haptic cues at every transition so you can focus on your workout, not your screen. Features: - Tabata (20/10 x8 and x4) - HIIT intervals (5 work/rest ratios) - EMOM with auto-calculated rest - AMRAP countdown - Circuit training with transitions - Custom work, rest, and round settings - Audio cues and haptic feedback - Dark and light mode support - Simple, distraction-free design

Screenshots

Rounds Interval Timer4 screens
Super Simple Workout Timer4 screens

Verdict

The call

The clearest difference is ads: Rounds Interval Timer at none against Super Simple Workout Timer's shown. Super Simple Workout Timer's advantage is iOS requirement (15.1 vs 17.0). On price, update cadence, 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Rounds Interval Timer ships an update every 5 days, Super Simple Workout Timer every 4 days. The most recent releases landed on September 27, 2026 and September 20, 2026 respectively.

Scorecard2 real differences · 8 level
Rounds Interval Timer versus Super Simple Workout Timer: the parameters behind the verdict, then further details
ParameterRounds Interval TimerSuper Simple Workout Timer
PriceFreeFree
Rating—5.0 (2 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—2 — better
Update frequencyEvery 5 daysEvery 4 days — better
AdsNo — betterYes
In-app purchasesNoNo
Monetization—Ad-supported
DevicesiPhone, iPadiPhone, iPod
Requires iOS17.015.1 — better
Further details — not scored
Size3 MB25 MB
Age rating4+4+
DeveloperHieu VuWilliam Illingworth1006601161

In-app purchases

None

Rounds Interval Timer

No in-app purchases

None

Super Simple Workout Timer

No in-app purchases

Questions

Is Rounds Interval Timer free?
Rounds Interval Timer is free to download, with no in-app purchases.
Is Super Simple Workout Timer free?
Super Simple Workout Timer is free to download, with no in-app purchases.
Do Rounds Interval Timer or Super Simple Workout Timer have ads?
Super Simple Workout Timer shows ads; Rounds Interval Timer does not.
Which is updated more often, Rounds Interval Timer or Super Simple Workout Timer?
Rounds Interval Timer ships an update every 5 days, and Super Simple Workout Timer every 4 days. Most recently, Rounds Interval Timer was updated on September 27, 2026 and Super Simple Workout Timer on September 20, 2026.

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