Simple Circuit Interval Timer vs Interval Timer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Simple Circuit Interval Timer
This app provides customizable interval timers for HIIT, circuit training, and yoga. It also features a daily plank challenge to build core strength at home without equipment. Enjoy stunning visuals and offline workout capabilities.
- Customizable interval timers
- HIIT, circuit, and Tabata support
- Daily plank challenge
- Offline workout capability
- Customizable themes and layouts
- REP meter for pace tracking
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Working from home? Need some exercise? Simple Circuit Interval Timer is an easy-to-use fitness interval timer app for your High Intensity Interval Training (HIIT timer) workouts and yoga practises. Now also includes PLANK CHALLENGE APP- a daily challenge to encourage working out at home with one of the best core strengthening and fitness activities available, with no gym equipment needed! Customize intervals to suit your needs. PLANK A DAY Daily Planking Challenge - are you down? Join the challenge - plank for up to 1 minute, every hour, every day Fun and easy home workout Lots of variations to try Set your own workout schedule and times Play with family and friends, or by yourself Helpful and fun reminders (but you can totally turn them off) Customized workouts Plank Challenge is for beginners and pros alike Healthy lifestyle benefits and results! High Intensity Interval Training Timer for all sports and activities Lots of people use circuit training for weight loss and strength training Regular circuit, HIIT, and Tabata intervals AMRAP and Supersets Hold yin yoga and pilates poses Cardio (spinning, running) intervals and Calisthenics For use at home and in the gym Plank and core training exercises Push-ups and pull-ups Boxing rounds WOD and x-fit 7 Minute workouts (and longer!) Meditation and breathing Great for working out at home and exercises without equipment Fitness Features Set number of sets, and repeating interval timers for circuits and rest periods REP meter to help to maintain your pace Colorful, customizable themes Helpful countdowns in and out of each circuit Workout offline, anywhere Stunning visuals Awesome color themes DARK MODE GLOW UP MODE for a little razzle-dazzle Mesmerizing animations Circular or Squircular layouts Big and clear interfaces Simple, intuitive menus PRO MODE Unlock PRO MODE to access all themes, colors, layouts and features forever Be the first to get access to new features Maximize your workout with this free fitness interval timer. Keep that heart pumping! BENEFITS OF PLANKING Planking is one of *the top exercises* that anyone can do, anywhere, anytime! Planking challenges every one of your major muscle groups and has dozens of benefits. Ab definition and core strength - including obliques (side abs) Overall strength and full body fitness and strength Improved posture Greater flexibility and balance Body weight training of any kind improves weight lifting performance, improves cardiovascular health Relief from back pain and muscle tension Decrease risk of back injuries Improved metabolism Feel happier with exercise Great results for toned abs, butts, arms and legs Take a break from work and exercise while working from home with the PLANK CHALLENGES APP
Interval Timer
This versatile timer assists with various fitness routines, including HIIT, Tabata, and boxing. It also functions as a productivity timer for tasks like Pomodoro. Easily configure intervals, sets, and rest periods for personalized workouts.
- HIIT and Tabata workout timer
- Boxing and martial arts round timer
- Productivity and Pomodoro timer
- Customizable interval and set configurations
- Templates for quick setup
- Supports various fitness exercises
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Nice and simple Interval Timer for your Workouts. Perfect for HIIT, Tabata, Boxing, WOD, Crossfit and Fitness. Tabata Timer: Interval Timer for HIIT Workout Simple and convinient interval workout timer app for high intensity interval training (HIIT timer). Perfect stopwatch or countdown timer for your workouts. Fitness Timer for Interval Training This Tabata Timer is perfect for home workouts and daily workout routines for all your main muscle groups. You can use this circuit timer at gym and for home workout. In just a few minutes a day, you can build muscles and keep fitness with just your body weight. Use this hiit timer for fitness training for high intensity interval training at home or at gym. Boxing Timer - Round Timer for Martial Arts This workout timer can be used as Boxing Timer. You can set the number of boxing rounds, length of each round and rest interval. Use boxing timer for martial arts. Boxing timer can save templates for different fighting sports: Boxing, MMA, Kickboxing, Karate, Judo, Taekwondo, Jujutsu, Muay Thai, Aikido, Krav Maga, Capoeira, Wrestling etc. Productivity Timer - Pomodoro Timer You can even use this timer as a productivity timer or pomodoro timer to focus on your work tasks. Stay focused and productive with pomodoro timer. Configure and save pomodoro preset to use this productivity timer as pomodoro timer. Home Workout Timer - 7 Minute Workout Looking for home workout timer? This interval timer is perfect for 7 minute workout. Do you like 7 minute abs workout, abs workout at home, home workout with no equipment? This tabata timer will be useful for home exercises, home training and fitness at home. Warmup Timer - Round timer for Stretching and Morning Exercises Warmup and stretching is an important part of workout. If you do stretching and morning exercises every day, use this Warmup timer. This fitness timer for morning exercises has templates feature that allows you to start morning exercises in 1 click. Kitchen timer - Steak Timer, Egg Timer, Cooking Timer Going to cook a steak? Have a lot of cooking recipes in your kitchen book? Use this timer as kitchen timer. Kitchen timer can be used as steam timer, egg timer. Egg timer is perfect for egg cooking, steak timer will help to cook a steak. You can use this cooking timer for any cooking recipes in your kitchen book. Easy configuration - fast timer setup - Set warmup seconds time - Configure seconds timer for workout interval - Configure rest interval seconds - Enter amount of workout sets - Click start button Perfect for all exercises This timer can be uses as: workout timer, interval timer, tabata timer, hiit timer or circuit timer for your workouts. Timer is perfect for all kinds of exercises, including: - Tabata workouts - Boxing rounds - HIIT workouts (High Intensity Inverval Training) - Home Workout - Gym Workout - Training with weights - Bodyweight exercises - 7 minute abs workout - Weight loss workout - 5K Run - Interval Running - Six pack abs workout - Yoga and Meditation - WOD - TRX - Cardio exercises - Calisthenics - Stretching exercises - Kettlebells - Crossfit - Cycling or Exercise bike - Circuit workout - or any other high intensity interval training MAIN FEATURES: - Nice and simple ui - Fast timer setup - Templates to save your settings Try Tabata Timer: Interval Timer for HIIT Workout now!
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Verdict
The clearest difference is review sentiment: Simple Circuit Interval Timer at 100% against Interval Timer's 29%. Simple Circuit Interval Timer also leads on update cadence (every 5 days vs every 5 months) and iOS requirement (10.0 vs 12.0). On price, ads, in-app purchases and monetization model 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
Both are free to download. Simple Circuit Interval Timer sells 1 one-off in-app purchase and Interval Timer sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
Simple Circuit Interval Timer ships an update every 5 days, Interval Timer every 5 months. The most recent releases landed on June 4, 2026 and September 26, 2026 respectively.
| Parameter | Simple Circuit Interval Timer | Interval Timer |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.5 (149 ratings) — better |
| Positive reviews | 100.0% of reviews — better | 29.4% of reviews |
| Number of ratings | — | 149 — better |
| Update frequency | Every 5 days — better | Every 5 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 113 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | Timothy Shepherd | DMYTRO DOLOTOV |
Customer experience
Simple Circuit Interval Timer
Interval Timer
In-app purchases
Simple Circuit Interval Timer
- Simple Circuit Trainer: Pro2 variants$1.99
Interval Timer
- 1 Month Access$1.991 Month
- Lifetime Access -50%$4.99
- Lifetime Access$9.99






