Koi Tabata Timer vs TABATA Timer / Interval Timer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Koi Tabata Timer
This application simplifies tracking HIIT and Tabata workouts with customizable timers and clear progress indicators. It offers background alerts, saved routines, and audio cues for seamless training sessions.
- Simple workout setup
- Intuitive progress tracking
- Background workout alerts
- Save custom workouts
- Customizable stage colors
- Audio cues for rounds
- Portrait and landscape support
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Koi Tabata Timer is the easiest app for helping you track your tabata/hiit fitness routine. Koi Tabata has the following features: ○ Simple - Setup your workout settings in seconds. ○ Intuitive - The user interface is easy to use and provides the clearest indication of workout progress possible. ○ Background Mode - Get workout alerts while the app is backgrounded so you can continue training without the app open. ○ Save Your Workouts - Save multiple workouts so that you can easily reference your favorite training regiment later. ○ Customizable - Customize the colors for each stage to fit your own style ○ Sounds - Koi will alert you with audio cues when a round is about to start and when rounds change. ○ Portrait & Landscape Support - Supporting both portrait and landscape orientations means you can easily track your progress no matter which direction your device is facing.
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.
- Unlimited timer creation
- Customizable intervals (warm-up, workout, rest, cool-down)
- Adjustable set counts
- Color and text customization
- Background notifications
- Dark mode support
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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/
Screenshots
Verdict
The clearest difference is ads: Koi Tabata Timer at none against TABATA Timer / Interval Timer's shown. Koi Tabata Timer also leads on update cadence (every 2 weeks vs every 2 months) and monetization model (free vs ad-supported). TABATA Timer / Interval Timer's advantage is rating (4.8 vs 4.6). On price, review sentiment, ratings volume 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
TABATA Timer / Interval Timer holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 10 and 20 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
Koi Tabata Timer ships an update every 2 weeks, TABATA Timer / Interval Timer every 2 months. The most recent releases landed on September 30, 2026 and October 4, 2026 respectively.
| Parameter | Koi Tabata Timer | TABATA Timer / Interval Timer |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (10 ratings) | 4.8 (20 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 10 | 20 — better |
| Update frequency | Every 2 weeks — better | Every 2 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 9.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 16 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | Charlie Nowacek | FugaPiyo Inc. |
Customer experience
Koi Tabata Timer
TABATA Timer / Interval Timer
In-app purchases
Koi Tabata Timer
No in-app purchases
TABATA Timer / Interval Timer
No in-app purchases
Questions
Is Koi Tabata Timer free?
Is TABATA Timer / Interval Timer free?
Which has better reviews, Koi Tabata Timer or TABATA Timer / Interval Timer?
Do Koi Tabata Timer or TABATA Timer / Interval Timer have ads?
Which is updated more often, Koi Tabata Timer or TABATA Timer / Interval Timer?
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