Comparison

TABATA Timer / Interval Timer vs Interval Timer One

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

Head to head
About

TABATA Timer / Interval Timer

This app provides a customizable interval timer for high-intensity workouts like Tabata. Easily set up custom workout routines with adjustable intervals, rest periods, and set counts. Personalize the timer with custom colors, sounds, and notifications for a tailored training experience.

Highlights
  • Unlimited timer creation
  • Customizable intervals (warm-up, workout, rest, cool-down)
  • Adjustable set counts
  • Color and text customization
  • Background notifications
  • Dark mode support
Features
Read full description

It's a timer app suitable for Tabata training. All features are completely free to use. Features: - Quick start-up and comfortable operability. Create unlimited timers. - Freely set warm-up, ready, workout, interval, cool-down seconds, and set counts. - Customize colors, texts, background notifications, sounds, speeches, vibrations, screen flashes and icon badges. - Dark mode - Free URL scheme: tabatatimer:// --- What is Tabata Training? The Tabata Training workout requires 8 intervals of 20 seconds-all-out intensity exercise followed by 10 seconds of rest. Many of you might think how can one do 8 intervals in just 4 minutes? However, according to the research result by Professor Tabata, it is proven the best cardio workout as one can achieve both the aerobic and anaerobic exercises at the same time. Tabata training is a workout with high intensity and high efficiency. Quoted from: http://www.ritsumei.ac.jp/rs/category/tokushu/150715/

About

Interval Timer One

This user-friendly interval timer app simplifies fitness routines by allowing effortless customization of workout durations. It offers intuitive controls for setting intervals, pausing, resuming, and adjusting the timer, ensuring a focused and efficient training experience without unnecessary features.

Highlights
  • Intuitive interval customization
  • Pause and resume functionality
  • Adjust timer forward/backward
  • Uninterrupted timer operation
  • Plays music without disruption
Features
Read full description

Simplify your fitness routine with user-friendly interval timer app. This app skips the confusion and complex settings. Effortlessly set your desired workout duration and start your session hassle-free. Key features of our app include: * Intuitive scrolling and selection options for warm-up, work, rest, and set duration. Customize your intervals to suit your specific workout needs. * Pause and resume functionality allows you to take breaks and maintain control over your interval training, providing flexibility during your sessions. * Easily adjust the timer forward or backward as needed, ensuring a seamless flow without interruptions. * Even if your app gets interrupted during your interval workout, our timer will continue running, allowing you to stay focused. * Enjoy uninterrupted music while working out. Our app ensures that your music plays without disruptions, keeping you motivated throughout your sessions. This app is designed to provide a focused and efficient experience, solely dedicated to serving as an interval timer. It does not attempt to be a dietary planner, workout calendar, workout routine manager, or include any other non-essential features. By eliminating unnecessary complexities, our app ensures a streamlined and hassle-free interval timer experience for your fitness sessions. Discover the simplicity and efficiency of interval training with our app. Take control of your workouts, minimize distractions, and make the most of your training time.

Screenshots

TABATA Timer / Interval Timer4 screens
Interval Timer One3 screens

Verdict

The call

The clearest difference is ads: Interval Timer One at none against TABATA Timer / Interval Timer's shown. Interval Timer One also leads on rating (5.0 vs 4.8) and monetization model (free vs ad-supported). TABATA Timer / Interval Timer's advantage is ratings volume (20 vs 2). 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.

ReceptionRating · Positive reviews · Number of ratings

Interval Timer One holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: TABATA Timer / Interval Timer has 20 ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 4, 2026 and October 1, 2026 respectively.

Scorecard5 real differences · 5 level
TABATA Timer / Interval Timer versus Interval Timer One: the parameters behind the verdict, then further details
ParameterTABATA Timer / Interval TimerInterval Timer One
PriceFreeFree
Rating4.8 (20 ratings)5.0 (2 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings20 — better2
Update frequencyEvery 2 monthsEvery 2 months
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supportedFree — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS26.013.0 — better
Further details — not scored
Size12 MB2 MB
Age rating4+4+
DeveloperFugaPiyo Inc.jun hyun

Customer experience

TABATA Timer / Interval Timer

All ratings20 ratings
Positive95.0%
Neutral0.0%
Negative5.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Interval Timer One

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

TABATA Timer / Interval Timer

No in-app purchases

None

Interval Timer One

No in-app purchases

Questions

Is TABATA Timer / Interval Timer free?
TABATA Timer / Interval Timer is free to download, with no in-app purchases.
Is Interval Timer One free?
Interval Timer One is free to download, with no in-app purchases.
Which has better reviews, TABATA Timer / Interval Timer or Interval Timer One?
Interval Timer One is rated higher. TABATA Timer / Interval Timer averages 4.8 out of 5 from 20 ratings, while Interval Timer One averages 5.0 from 2 ratings.
Do TABATA Timer / Interval Timer or Interval Timer One have ads?
TABATA Timer / Interval Timer shows ads; Interval Timer One does not.
Which is updated more often, TABATA Timer / Interval Timer or Interval Timer One?
TABATA Timer / Interval Timer ships an update every 2 months, and Interval Timer One every 2 months. Most recently, TABATA Timer / Interval Timer was updated on October 4, 2026 and Interval Timer One on October 1, 2026.

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