Comparison

HIIT Dual Timer vs Simple Interval Timer

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

Head to head
About

HIIT Dual Timer

This interval timer allows you to set custom durations for work and rest periods, and then repeat them for a specified number of rounds. It's designed for high-intensity interval training and other timed activities.

Highlights
  • Customizable work intervals
  • Customizable rest intervals
  • Set number of rounds
  • Simple start and go functionality
  • Ideal for HIIT workouts
Features
Read full description

Want to do a workout for 30 seconds, and then rest for 15 seconds and repeat? This is the dual timer you have been looking for. It can be used for many different things. Set your first timers seconds and minutes. Second timers seconds and minutes. Finally set the number of "rounds" or times the two timers run. then just press go.. and do your thing.

About

Simple Interval Timer

Read full description

Simple Interval Timer is a clean, easy-to-use timer for HIIT, Tabata, and all interval-based workouts. KEY FEATURES: - Quick Start Presets: Tabata (20/10), HIIT 30:30, HIIT 45:15, EMOM - Fully Customizable: Set work time, rest time, and rounds - Clear Visual Display: Large countdown with work/rest color coding - Audio & Haptic Alerts: Never miss a transition - Total Time Calculator: See total workout duration before you start - Workout History: Track completed sessions (Pro) - Custom Presets: Save favorite interval setups (Pro) Perfect for HIIT, Tabata, CrossFit, boxing rounds, circuit training, and stretching. No ads. No distractions. Just a timer that works. Free to use with basic features. Unlock Pro for custom presets and workout history.

Screenshots

HIIT Dual Timer4 screens
Simple Interval Timer4 screens

Verdict

The call

The clearest difference is device support: HIIT Dual Timer at 3 against Simple Interval Timer's —. HIIT Dual Timer also leads on iOS requirement (13.0 vs 17.0). On price and in-app purchases 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.

Scorecard2 real differences · 8 level
HIIT Dual Timer versus Simple Interval Timer: the parameters behind the verdict, then further details
ParameterHIIT Dual TimerSimple Interval Timer
PriceFreeFree
Rating3.0 (1 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 5 days—
AdsNo—
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — better—
Requires iOS13.0 — better17.0
Further details — not scored
Size1 MB1 MB
Age rating4+4+
DeveloperBWorby Worksseulchan kim

In-app purchases

None

HIIT Dual Timer

No in-app purchases

None

Simple Interval Timer

No in-app purchases

Questions

Is HIIT Dual Timer free?
HIIT Dual Timer is free to download, with no in-app purchases.
Is Simple Interval Timer free?
Simple Interval Timer is free to download, with no in-app purchases.

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