HIIT timer chronometer gym vs Koi Tabata Timer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HIIT timer chronometer gym
This interval timer helps you manage work and rest periods for various fitness activities like HIIT, tabata, and strength training. It offers customizable settings for timers, repetitions, and series, with audible and visual cues to guide your workouts.
- Programmable timers
- Customizable time settings
- Customizable series and repetitions
- Audible and visual alerts
- Pause and resume functionality
- Speaking coach
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We’re proud to introduce this handy interval timer that helps you keep track of your work and rest periods during your HIIT interval training and workouts. This app is an awesome training timer, whether you're working on cycling, running, lifting weights, exercise, workout, stretching, boxing, MMA or HIIT, this interval timer will prove to be an invaluable asset for your HIIT interval training. This app can be used as HIIT timer, tabata timer, round timer, and anything else about interval training you want to track. Tabata timer is a full featured, easy to use Tabata timer Crossfit HIIT Interval training, kettle bells, running, cycling, or any interval fitness training. FEATURES: * 3 programmable timers * Customize all time settings * Customize number of series * Customize number of repetitions * easy to hear alerts * pause and resume session * restart session where you left off if interrupted * mute sound use in silent mode * screen changecolor for visual cue * Speaking coach
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.
Screenshots
Verdict
HIIT timer chronometer gym and Koi Tabata Timer both sit at 4.4 stars, but that hides the real split: 100% of Koi Tabata Timer's written reviews are positive against 52% of HIIT timer chronometer gym's. Koi Tabata Timer also leads on ads (none vs shown) and update cadence (every 2 weeks vs every 7 months). HIIT timer chronometer gym's advantage is ratings volume (37 vs 10). On price, rating, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Koi Tabata Timer holds the better App Store score, 4.6 against 4.4. Both are backed by a comparable volume of ratings — 37 and 10 respectively. Written reviews point the same way: 52% of HIIT timer chronometer gym's written reviews are positive against 100% of Koi Tabata Timer's.
HIIT timer chronometer gym ships an update every 7 months, Koi Tabata Timer every 2 weeks. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.
| Parameter | HIIT timer chronometer gym | Koi Tabata Timer |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (37 ratings) | 4.6 (10 ratings) — better |
| Positive reviews | 51.7% of reviews | 100.0% of reviews — better |
| Number of ratings | 37 — better | 10 |
| Update frequency | Every 7 months | Every 2 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 7 MB | 16 MB |
| Age rating | +4 | 4+ |
| Developer | Mireia Lluch Ortola | Charlie Nowacek |
Customer experience
HIIT timer chronometer gym
Koi Tabata Timer
Bugs and requests
HIIT timer chronometer gym
Reported bugs
16 issues- Screen goes to sleep and locks
- Screen turns off after last update
- No sound
- App disappears during workouts
- Timer stops when screen is locked
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- App crashes or restarts workouts
- Ads are intrusive and cannot be closed
- Timer doesn't count after preparation time
- Sound signal not working
- App stops working when device is locked or in background
- Inverts exercises and repetitions
- Timer stops when screen turns off
- Cannot set number of series, time, or repetitions
- Ads cannot be removed
- App closes by itself and returns to the beginning of the workout
- Music playback is blocked when timer starts
Requested features
14 requests- Ability to save workout settings
- Option to create rest periods for stretching
- Specify series vs. exercises better
- Basic customization would be useful
- Landscape mode
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- Ability to name exercises
- Saved workouts
- Apple Watch support
- Total remaining time display
- Option for a break every second exercise
- Ability to modify settings mid-workout without resetting
- More than one screen for different timer programs
- Vibration when sound is off
- Option for configurable sound
Koi Tabata Timer
Not enough reviews yet to summarise bugs or requests.
In-app purchases
HIIT timer chronometer gym
No in-app purchases
Koi Tabata Timer
No in-app purchases
Questions
Is HIIT timer chronometer gym free?
Is Koi Tabata Timer free?
Which has better reviews, HIIT timer chronometer gym or Koi Tabata Timer?
Do HIIT timer chronometer gym or Koi Tabata Timer have ads?
Which is updated more often, HIIT timer chronometer gym or Koi Tabata Timer?
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