Comparison

Best Interval Timer vs Simple Timer

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

Head to head
About

Best Interval Timer

This app helps you manage workout intervals with customizable exercise, rest, and round durations. It provides audio and visual cues to guide you through your training sessions, whether at home, the gym, or outdoors. Perfect for various fitness activities like HIIT, cycling, and weightlifting.

Highlights
  • Customizable exercise, rest, and round durations
  • Audio and visual interval cues
  • Supports HIIT, cycling, running, weightlifting, and more
  • Pause functionality during rest periods
  • Adjustable number of sets and countdown time
Features
Read full description

Simple. Beautiful. Effective. • Drag to select duration for exercise, rest, rounds, etc. • Exercise! It's as simple as that. ***Free and reliable. Perfect for use at home, at the track or in the gym. We’re proud to introduce this handy little app that helps you keep track of your work and rest periods during workouts. Whether your into cycling, running, lifting weights, exercise, workout, stretching, boxing, MMA or HIT, this interval timer will prove to be an invaluable asset to you. Running foreground, this reliable app allows you specify an overall time as well as program High/Low intensity interval and rest time between sets. Key Features: - Customizable sets, high/low intensity interval and rest for your own need - Retina display, iOS4 and multitasking Customizable Features: - Number of Sets - Countdown Time - Set Time - Low Interval time - High Interval time - Rest Time - Pause during Rest Features: + Audio and visual hints for exercise periods, rest periods during exercises! Subscription Information: - Remove all ads with a monthly or yearly auto-renewable subscription. - Payment will be charged to your Apple ID account at confirmation of purchase. - Subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. - Your account will be charged for renewal within 24 hours prior to the end of the current period. - You can manage and cancel your subscriptions in your App Store account settings after purchase. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://daturit.github.io/runner_studio/

About

Simple Timer

Features
Read full description

Get Ready to Maximize Your Workouts! Introducing the HIIT Timer App – Your ultimate companion for interval training. Designed for fitness enthusiasts of all levels, this simple yet powerful timer makes it easier than ever to achieve your training goals. Whether you’re hitting the gym, training at home, or on the go, our app provides the necessary tools to keep you focused and motivated throughout your workouts! Key Features: Customizable Durations: Easily set your warm-up, work, rest, and cool-down durations as well as the number of rounds and repetitions for each workout. Tailor your sessions to match your fitness level and preferences! Smart Saving Function: The app remembers your exercise duration settings so you can quickly access your favorite workouts next time you train. No more re-entering details – just tap and go! Audible Alerts: Stay on track with clear sound alerts. You'll know when you've got three seconds left in your set, and you’ll hear a beep to signal the start of a new exercise so you can focus on your performance. Exciting Roadmap Ahead: Enhanced Customization: Soon, you will be able to customize each exercise with its own unique name and duration, making your training even more specific to your needs! Community Sharing: Connect with fellow fitness enthusiasts! Soon, you will be able to share your personal workout programs, allowing others to follow your routine and mix up their training. Group Plans and Challenges: Create regular training plans and invite others to join. Share and track your progress together, motivating one another to push limits and achieve goals! Why Choose HIIT Timer App? User-Friendly Interface: Designed with simplicity in mind, navigate seamlessly and set up workouts in just a few taps. Adaptable for All Levels: Whether you’re a beginner looking to jumpstart your fitness journey or a seasoned athlete aiming for the next level, our app caters to your personal training needs. Motivation at Your Fingertips: With an emphasis on community and sharing, our app nurtures motivation and brings people together to help each other succeed. Join the HIIT Revolution! Download the HIIT Timer App today and take the first step towards a fitter, healthier you. Don’t miss out on improving your fitness routine and achieving your goals through efficient interval training. Your body will thank you!

Screenshots

Best Interval Timer4 screens
Simple Timer4 screens

Verdict

The call

The clearest difference is in-app purchases: Simple Timer at none against Best Interval Timer's 2. Best Interval Timer's advantage is update cadence (every 6 days vs monthly). On price, ads, 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. Best Interval Timer sells 2 in-app purchases, starting at $4.99 per month. Simple Timer asks for nothing beyond the download.

UpkeepUpdate frequency

Best Interval Timer ships an update every 6 days, Simple Timer monthly. The most recent releases landed on October 13, 2026 and October 18, 2026 respectively.

Scorecard2 real differences · 8 level
Best Interval Timer versus Simple Timer: the parameters behind the verdict, then further details
ParameterBest Interval TimerSimple Timer
PriceFreeFree
Rating3.5 (10 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings10 — better—
Update frequencyEvery 6 days — betterMonthly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.6
Further details — not scored
Size31 MB24 MB
Age rating4+4+
DeveloperQuang Huy VoHyoungil Kim

In-app purchases

2 purchases

Best Interval Timer

Subscriptions2
  • Support we $4.99/month$4.991 Month
  • Billed yearly$26.991 Year
None

Simple Timer

No in-app purchases

Questions

Is Best Interval Timer free?
Best Interval Timer is free to download, with in-app purchases available.
Is Simple Timer free?
Simple Timer is free to download, with no in-app purchases.
Do Best Interval Timer or Simple Timer have ads?
Neither Best Interval Timer nor Simple Timer shows ads.
Which is updated more often, Best Interval Timer or Simple Timer?
Best Interval Timer ships an update every 6 days, and Simple Timer monthly. Most recently, Best Interval Timer was updated on October 13, 2026 and Simple Timer on October 18, 2026.

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