Seconds Interval Timer HIIT

Seconds Interval Timer HIIT

By Runloop Ltd

  • Category: Health & Fitness
  • Release Date: 2011-11-02
  • Current Version: 3.7.3
  • Adult Rating: 4+
  • File Size: 35.05 MB
  • Developer: Runloop Ltd
  • Compatibility: Requires iOS 9.3 or later.
Score: 4.5
From 12,120 Ratings


LOOK NO FURTHER, you have just found the most advanced interval training timer on the App Store. Seconds has been downloaded over 4 million times, and has over 13,000 5-star reviews. Other interval timers don't even come close when it comes to quality, features and ease of use. BEFORE YOU DOWNLOAD:- Seconds is a paid app that you can trial for free. Non-paying users may only use the timers they create one time. If you do not mind the inconvenience of recreating your timers each time you need them, you can use the app for free for as long as you want. Alternatively, by upgrading you can use your timers as often as you like, and you will also be supporting the continued development of the app. SECONDS AT A GLANCE:- • Apple Watch • Large clear display • Templates for HIIT, Tabata, Circuit Training and more • Custom timers to create any intervals imaginable • Bluetooth heart rate sensor support • Speaks your interval names in your language • Loud or soothing alerts • Coordinate music with intervals • Universal app, works on all devices • External display and AirPlay Mirroring support • Runs in the background • Supports iOS 8 and above MORE INFORMATION:- • APPLE WATCH Seconds comes with an Apple Watch app that allows you to use your saved interval timers (upgrade required) on your Apple Watch without your iPhone present. It also comes with a Quick Timer editor allowing you to easily and quickly create one-off timers while you are on the go. • LARGE CLEAR DISPLAY AND COLOUR CODING The timing screen has a large time display that can easily be read from a distance. It works in portrait or landscape. The current interval and next interval are displayed so you can see also what's up now and next. The entire background uses the current interval colour so you don't even need to read the name. • TEMPLATES MAKE IT EASY TO PROGRAM Seconds comes with templates for HIIT, Tabata and Circuit Training making it very easy to quickly create a timer for your workouts. If you require more advanced options, Seconds doesn't let you down. You can create completely custom timers one interval at a time, or even combine timers together to create compound timers. • HEART RATE SENSORS Seconds supports Bluetooth heart rate sensors and allows you to configure the display to show your current heart rate and estimated calories burned during your training session. • TEXT TO SPEECH AND ALERTS The text to speech option will read out your interval names as you get to them, or even give you some advance warning. Alternatively, you can choose from the built in alerts. These ranges from simple beeps, to MMA air horns and boxing bells, to bells and gongs for more relaxing timers. • MUSIC INTEGRATION Seconds allows you to match the intensity of your music to the intensity of your workout. For each interval, you can select a song, album, artist, genre, playlist, podcasts or audiobooks. If this is not to your taste you can simply play another music source in the background. • SHARE YOUR TIMERS WITH FRIENDS Share the timers you’ve created or completed with your friends on your Twitter, Facebook or Weibo. They will then be able to import your timer into their app. • EXPORT TIMERS Transfer all your timers to another device of yours or a friends easily via Email or AirDrop. • EXTERNAL DISPLAY Use AirPlay Mirroring to display your timers on a big screen. Perfect for personal trainers and fitness class instructors. Enable Privacy Mode so your personal or client timers are not displayed as you navigate the app. • SAMPLE TIMERS Want a timer for the 7 minute workout, or Tabata. Seconds comes with these preinstalled as well as samples of the other timer types. • APPLE HEALTH Apple Health data is used to calculate calorie expenditure. Workouts can be sent to Apple Health.



  • Pretty Great

    By hawaiigolfer
    I just downloaded the app and I really like it. The only function that I would find very helpful is being able to combine previously made workouts. I change my circuit everyday so I would really like to be able to use the compound timer to combine different exercises
  • Quiet but helpful beyond measure

    By Ms Mel Edwards
    Those who do the Galloway method for run walk will love this timer. No watch viewing or loud external timer needed.
  • Won’t sync timers with watch

    By arh1214
    Won’t sync. Whole reason I bought the app was to sync timers with the watch. Used the in-app purchase to upgrade but the watch won’t honor the upgrade and status stuck on the simple timer. Click support? You get taken to Reddit. If I’m paying for your app I want direct contact support, not reddit.
  • Insufficient trial

    By hhauffe
    I’d like to leave a good review, I’ve read good things, but I don’t know how I am supposed to evaluate it when they only let you use a workout once before having to upgrade. I want to play with it, tweak it, confirm it’ll suit my purposes, but how I do that in one try… I don’t know. All I would need would be a dozen uses, or a week’s time, hardly a threat to use the free version instead of ever upgrading — but for some reason they want you to only use it once and then decide one way or another.
  • Timers disappear

    By doesntlikemynickname
    I have reset my custom timers or re made them several times. But they frequently disappear with updates or lack of use. I don't know which. With the tech available today, This should not be an issue. Very disappointed again that my timer is not there now that I want to use it
  • Not user friendly

    By Jinks12
    Wanted to use the app to teach a class. Not user friendly. Wasted $5. Going to try another app.
  • Keeps losing changes!!!!!!!!

    By jtjw2726
    I used to love this app, until I tried to organize by folders. I painstakingly made a bunch of folders and added a lot of exercises to each, only to open the app the next day and see that all my changes had disappeared. icloud backup does not help and did not save all my changes. it’s happened twice now and it’s VERY frustrating!!!!
  • Excellent timer

    By News Monitor
    Perfect for when I’m on my spin bike. I just wish it would automatically log the date and time upon completion of each timer. Also, iCloud syncing would be nice, as sometimes I use the iPhone, sometimes the iPad.
  • Not free. Waste of time

    By PDF,an
    You have to buy the program after you use the timer once. Very deceiving.
  • Don’t download

    By Anto's Muzik
    I like the way the app is set up but it’s messed up that you have to upgrade to Pro to use the whole app.