Comparison

Koi Tabata Timer vs Tabata Interval Workout

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

Head to head
About

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.

Highlights
  • Simple workout setup
  • Intuitive progress tracking
  • Background workout alerts
  • Save custom workouts
  • Customizable stage colors
  • Audio cues for rounds
  • Portrait and landscape support
Features
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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.

About

Tabata Interval Workout

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A Simple Tabata Timer for your Workout with the Interval Customisation.

Screenshots

Koi Tabata Timer2 screens
Tabata Interval Workout3 screens

Verdict

The call

The clearest difference is update cadence: Tabata Interval Workout at every 4 days against Koi Tabata Timer's every 2 weeks. Koi Tabata Timer's advantage is device support (3 vs 1) and iOS requirement (9.0 vs 17.0). On price, ads 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.

UpkeepUpdate frequency

Koi Tabata Timer ships an update every 2 weeks, Tabata Interval Workout every 4 days. The most recent releases landed on October 15, 2026 and October 6, 2026 respectively.

Scorecard3 real differences · 7 level
Koi Tabata Timer versus Tabata Interval Workout: the parameters behind the verdict, then further details
ParameterKoi Tabata TimerTabata Interval Workout
PriceFreeFree
Rating4.6 (10 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings10 — better—
Update frequencyEvery 2 weeksEvery 4 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS9.0 — better17.0
Further details — not scored
Size16 MB2 MB
Age rating4+4+
DeveloperCharlie NowacekStrada Labs, LLC

In-app purchases

None

Koi Tabata Timer

No in-app purchases

None

Tabata Interval Workout

No in-app purchases

Questions

Is Koi Tabata Timer free?
Koi Tabata Timer is free to download, with no in-app purchases.
Is Tabata Interval Workout free?
Tabata Interval Workout is free to download, with no in-app purchases.
Do Koi Tabata Timer or Tabata Interval Workout have ads?
Neither Koi Tabata Timer nor Tabata Interval Workout shows ads.
Which is updated more often, Koi Tabata Timer or Tabata Interval Workout?
Koi Tabata Timer ships an update every 2 weeks, and Tabata Interval Workout every 4 days. Most recently, Koi Tabata Timer was updated on October 15, 2026 and Tabata Interval Workout on October 6, 2026.

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