Interval Timer □ HIIT Timer vs Core Advantage Interval Timer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Interval Timer □ HIIT Timer
Create custom workout timers with adjustable intervals for exercise and rest. Track your progress with detailed history and statistics, and repeat past workouts easily. Enjoy audio cues without interrupting your music.
- Customizable intervals
- Workout and rest timers
- Voice or beep guides
- Background audio support
- Workout history and statistics
- Repeat previous workouts
Read full descriptionHide full description
A simple and beautiful interval timer. 1. Drag to set your custom intervals for workout, rest, rounds, etc 2. Tap to start. Interval Timer doesn't interfere with your music or other apps: ∙ Listen to your music apps while you workout. ∙ Voice or beep guides for every workout. ∙ You can leave the app and still listen to the audio guides, in order to follow a workout you found online. And no need to manually record your workouts: ∙ Detailed history and statistics pages to track your progress. ∙ Repeat a previous workout from your history, so you don't need to set it again. If you have any ideas for how to improve the app, just tap "Contact Support' inside the app and let us know! We are always trying to improve Interval Timer This app includes an optional auto-renewable subscription (Premium Pass): Premium Pass beings with a free trial period, then an auto-renewable monthly subscription when trial ends. Payment will be charged to your Apple account at confirmation of purchase and will automatically renew (at the duration/price selected) unless auto-renew is turned off at least 24 hrs before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period. Current subscription may not be cancelled during the active subscription period; however, you can manage your subscription and/or turn off auto-renewal by visiting your Apple Account Settings after purchase. Any unused portion of the free initial period will be forfeited when you purchase a subscription. Privacy Policy: https://float.support/interval-timer/privacy Terms of Use: https://float.support/interval-timer/terms
Core Advantage Interval Timer
Create and follow custom interval training routines or choose from pre-built workouts. This app supports various training styles, from high-intensity sprints to tempo control and stretching protocols, with adjustable music volume.
- Customizable workout builder
- Pre-built workout library
- Adjustable interval volume
- Training metronome
- Repeat sprint timer
- Tempo control timer
Read full descriptionHide full description
Welcome to the Core Advantage Interval Timer. Choose from our list of pre-built workouts or build & save your own with custom. Listen to music while you train with adjustable interval volume levels. Workouts include: - 8:12s. The most effective and efficient way to improve anaerobic fitness on a spin bike - Fartlek Timer. Swedish for speed play, use for a randomised workout of hard, moderate and easy effort - Game Fit. The world’s best sports replication drill designed to replicate the movement patterns, muscle groups and fitness demands of team sport - Training Metronome. Use this simple tool to improve your running cadence or lifting tempo. - Repeat Sprints. Long slow cardio is ineffective for power athletes get fit with repeated high-velocity sprints - Stretching. Custom built for the Core Advantage Crouching three stretching protocol - Tempo Timer. Use to accurately control your strength training tempo - Custom. Build and save your own timing protocols with our workout builder. [www.coreadvantage.com.au](http://www.coreadvantage.com.au/) Updates: **Version 2.1.0*** - Introducing a training metronome! This is a key tool that we often use in the gym for improving running and cycling cadence or building rhythm and coordination on movements. Set up a duration for the timer then pick a cadence, you can even adjust the tempo from within the timer. - A little styling change here and there, with some streamlined button sizes and font adjustments - Added titles to the top of each page and shortened up the menu item names for slick-ness ***Version 2.0.1*** Squashed a few little bugs that had snuck into the apps functionality with the last big update. - Thanks to Glenn for this one: Remember me functionality. Hate re-typing your email? Tick the remember me box and suffer no longer as your details will be saved. - A few athletes pointed this one out too: Music & podcasts will now play again while you are training hard, sorry you had to sweat in silence these past few weeks. - Somehow our gym open times had -1 instead of 0 for empty time slots. Not even sure how you do that, but it's fixed now so we will stop the philosophical pondering on negative attendance. - Adjusted interface for Core Advantage members booking class times - buttons now look more button-y and the words are good-er. - Bug work in progress: There may still be some delay between setting up an ongoing bulk enrollment and it becoming visible in your schedule, we did a little work to speed this up, but stay patient with it, as they might not all appear straight away. ***Version 2.0.0*** Core Advantage members can now book and change their training schedule. Simply log in using your account email address and date of birth (DDMMYY format) to view and book times in the gym. *Parents and guardians can also log in using their email address with the date of birth of any of their children/dependents ***New in version 1.2.0*** - Fartlek Timer. Swedish for speed play, use for a randomised workout of hard, moderate and easy effort - Tempo Timer. Use to accurately control your strength training tempo - Independent volume control. So you can keep the music pumping and the bells in the background
Screenshots
Verdict
The clearest difference is in-app purchases: Core Advantage Interval Timer at none against Interval Timer □ HIIT Timer's 5. Core Advantage Interval Timer also leads on rating (5.0 vs 4.8) and iOS requirement (11.0 vs 15.6). Interval Timer □ HIIT Timer's advantage is ratings volume (86K vs 4) and update cadence (every 5 weeks vs every 2 months). On price, ads 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. Interval Timer □ HIIT Timer sells 5 in-app purchases, starting at $1.99 per month. Core Advantage Interval Timer asks for nothing beyond the download.
Core Advantage Interval Timer holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Interval Timer □ HIIT Timer has 86K ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 61% of Interval Timer □ HIIT Timer's written reviews are positive against 50% of Core Advantage Interval Timer's, so the app with the better star average is not the one people write more warmly about.
Interval Timer □ HIIT Timer ships an update every 5 weeks, Core Advantage Interval Timer every 2 months. The most recent releases landed on September 26, 2026 and August 17, 2026 respectively.
| Parameter | Interval Timer □ HIIT Timer | Core Advantage Interval Timer |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (86K ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 60.7% of reviews — better | 50.0% of reviews |
| Number of ratings | 86K — better | 4 |
| Update frequency | Every 5 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 11.0 — better |
| Further details — not scored | ||
| Size | 34 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | Float Tech, LLC | Core Advantage Pty Ltd |
Customer experience
Interval Timer □ HIIT Timer
Core Advantage Interval Timer
Bugs and requests
Interval Timer □ HIIT Timer
Reported bugs
3 issues- Timer not always accurate
- Favorites/saved workouts feature not working
- Inconsistent behavior when pausing/resuming
Requested features
3 requests- Ability to save and name custom workouts
- More flexibility in exercise/rest time settings
- Option to adjust volume of voice prompts
Core Advantage Interval Timer
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Interval Timer □ HIIT Timer
- Premium Pass7 Days trial$1.991 Month
- Premium Pass7 Days trial$2.991 Month
- Lifetime Pass$14.99
- Lifetime Pass$19.99
- Premium Forever Promo$29.99
Core Advantage Interval Timer
No in-app purchases
Questions
Is Interval Timer □ HIIT Timer free?
Is Core Advantage Interval Timer free?
Which has better reviews, Interval Timer □ HIIT Timer or Core Advantage Interval Timer?
Do Interval Timer □ HIIT Timer or Core Advantage Interval Timer have ads?
Which is updated more often, Interval Timer □ HIIT Timer or Core Advantage Interval Timer?
Other comparisons















