# Core Advantage Interval Timer > Customizable interval timer for diverse fitness and training protocols. (iPhone/iPad app by Core Advantage Pty Ltd.) - Source: https://appshunter.io/ios/app/core-advantage-interval-timer/id1326735105 (this page in markdown: same URL + `.md`) - Developer: [Core Advantage Pty Ltd](https://appshunter.io/developer/1326735104) - Category: Health & Fitness, Sports - Price: Free - Rating: 5.00/5 from 4 App Store ratings · 4 written reviews indexed - Age rating: 4+ - Requires: iOS 11.0 · 16 MB - Languages: American English - Released: 2017-12-19 - Data updated: 2026-08-17 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/core-advantage-interval-timer/id1326735105/reviews.md ## What is Core Advantage Interval Timer? 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 ## Key features - Customizable workout builder - Pre-built workout library - Adjustable interval volume - Training metronome - Repeat sprint timer - Tempo control timer ## Recent user reviews (4 of 4) All indexed reviews: https://appshunter.io/ios/app/core-advantage-interval-timer/id1326735105/reviews.md ### 5/5 — Great App! *2021-05-25, version 2.0.4* Not only do they provide you with set intervals, but you can also custom build your own. 10/10 ### 3/5 — Was good then went bad *2020-06-29, version 2.0.0* As comment suggests, was good until they updated and now music stops when you do an interval. ### 5/5 — Great Interval Timer *2019-05-03* So easy to use! I an new to this and I needed to set up the timer for 8:12 and app had it already. There are other options as well. ### 2/5 — Can’t hear the beeps when phone is locked *2018-12-21, version 1.1.0* Did an interval running session and locked my phone however beeps do not go off when phone is locked only when the app is opened. Running session didn’t go well due to not knowing when to run hard and when it was rest. Had to adjust and leave phone unlocked and phone running, which used a lot more battery. Other than that it’s a great and easy to set up an interval session. Just makes beeps louder as when music is playing it’s hard to hear and make it that the beeps go off when phone is locked ## Frequently asked questions about Core Advantage Interval Timer ### What is Core Advantage Interval Timer? Core Advantage Interval Timer is a free application designed to help users create and follow custom interval training routines. It offers a variety of pre-built workouts and tools like a training metronome and tempo control. ### What types of workouts does Core Advantage Interval Timer offer? The app includes workouts like 8:12s for anaerobic fitness, Fartlek Timer for randomized efforts, Game Fit for sports replication, a Training Metronome for cadence, Repeat Sprints, Stretching protocols, and Tempo Timer for strength training. ### Can I create my own workouts in Core Advantage Interval Timer? Yes, you can build and save your own custom timing protocols using the app's workout builder. This allows for highly personalized training sessions tailored to your specific needs. ### Does Core Advantage Interval Timer support music playback during workouts? Yes, music and podcasts can play while you train. The app also features adjustable interval volume levels, allowing you to manage your audio experience during workouts. ### How often is Core Advantage Interval Timer updated? The app was last updated on July 20, 2021, with version 2.1.0. Previous updates have introduced new features like a training metronome and bug fixes, indicating regular development. ### What devices is Core Advantage Interval Timer compatible with? Core Advantage Interval Timer is available for iPhone, iPad, and iPod. It is designed for iOS devices. ### What is the user rating for Core Advantage Interval Timer? The app has a high rating of 5.0 stars based on 4 user ratings. This suggests a very positive user reception. ### Does Core Advantage Interval Timer have ads? No, Core Advantage Interval Timer is free and does not contain advertisements. Users can enjoy an ad-free training experience. ## Version history (last 5 releases) ### 2.1.0 — 2021-07-20 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 ### 2.0.4 — 2020-11-18 Updates: ***Version 2.0.4*** - The Core Advantage Interal Timer is set for a refresh very soon, for now a few little tweaks to our fonts and colours will help get you through the summer. - Updated booking system for Core Advantage Athletes, following COVID safe protocols for indoor training. - Re-installed the bulk enroll feature for future class schedule ### 2.0.2 — 2020-09-30 Updates: ***Version 2.0.2*** Updated booking system for Core Advantage Athletes, following COVID safe protocols for outdoor training. ### 2.0.1 — 2020-07-17 ***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. ### 2.0.0 — 2020-06-16 ***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 ## Apps similar to Core Advantage Interval Timer | App | Rating | Price | Category | | --- | --- | --- | --- | | [Boxing Interval Timer](https://appshunter.io/ios/app/boxing-interval-timer/id1318795527) | 4.8 (12,775) | Free | Health & Fitness | | [Interval Timer - Tabata Timer](https://appshunter.io/ios/app/interval-timer-tabata-timer/id406473568) | 4.5 (19,032) | Free | Health & Fitness | | [Workout Timer Custom Intervals](https://appshunter.io/ios/app/workout-timer-custom-intervals/id1669997130) | 4.5 (142) | Free | Health & Fitness | | [Interval Timer: HIIT Workout](https://appshunter.io/ios/app/interval-timer-hiit-workout/id1596127692) | 4.9 (246) | Free | Health & Fitness | | [Interval Timer Plus](https://appshunter.io/ios/app/interval-timer-plus/id1554256831) | 4.9 (5,919) | Free | Health & Fitness | | [Exercise Timer: Interval Timer](https://appshunter.io/ios/app/exercise-timer-interval-timer/id1501534442) | 4.8 (929) | Free | Health & Fitness | ## More apps by Core Advantage Pty Ltd - [Metric - Strength Training](https://appshunter.io/ios/app/metric-strength-training/id1595510857) - [Metric Jump](https://appshunter.io/ios/app/metric-jump/id6783251078) All apps by Core Advantage Pty Ltd: https://appshunter.io/developer/1326735104 ## Related topics [fartlek interval trainer](https://appshunter.io/ios/topics/fartlek-interval-trainer) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-17.*