Seconds Interval Timer HIIT

Seconds Interval Timer HIIT

By Runloop Ltd

  • Category: Health & Fitness
  • Release Date: 2011-11-02
  • Current Version: 3.13.2
  • Adult Rating: 4+
  • File Size: 54.02 MB
  • Developer: Runloop Ltd
  • Compatibility: Android, iOS 9.3
Score: 4.5
From 13,474 Ratings


LOOK NO FURTHER, you have just found the most advanced interval training timer on the App Store. Seconds has been downloaded over 5 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: Non-paying users may create and use as many timers as they like, but each timer may only be used once. If the user wishes to use their timers again they may do so by upgrading to the full version. 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 • Cadence beeps • Coordinate music with intervals • Universal app, works on all devices • External display and AirPlay Mirroring support • Runs in the background • Supports iOS 9.3 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. • APPLE HEALTH Apple Health data is used to calculate calorie expenditure. Workouts can be sent to Apple Health. • NO FAMILY SHARING OF IN-APP UPGRADE Family Sharing is something that is available for all apps. However, it is Apple's policy to not include in-app purchases with Family Sharing. If you require Family Sharing you should search for Seconds Pro which is a paid app and is therefore is eligable for Family Sharing.



  • Great but not free

    By Tvgirlcc
    I was looking for a simple HIIT timer. I got this one because of the good reviews. When I used it for the first-time I set up my timer for my workout. When I tried to adjust it for a second workout I was prompted to pay. Not cool.
  • ♥️

    By annetteberberena
    Love it.
  • since they updated

    By tracys
    You can only use timers once for free? That is terrible.
  • Most flexible exercise timer app by far.

    By Argella
    I've tried a whole lot of timer apps for directing me through my exercise routines so that I don't have to look at a list or remember the order. This timer is the only one I've found that not only can speak the interval names, but also lets you define rest times, number of repetitions of an interval, and marking an interval as split left/right for when you do the same pose or exercise on each side! I like how the interface is so simple, yet you can use it to build almost any kind of routine. It could be useful for other kinds of guided routines as well; it's designed for exercise, but I could also use it as a task/break timer, for example. Very handy app and well designed.
  • Great up

    By Ukgiugiugiyv
    Great up, using it every work out!
  • Doesn’t work on my Apple Watch Series 1

    By Sad Sad radio listener
    Great app, unfortunately it doesn’t reliably give haptic feedback on the watch. Syncing on the watch can often take 2-5 minutes. It sometimes asks me to upgrade and gives me a 30 second delay before I can use the timer. It doesn’t accurately keep track of time. I’ve switched to the Intervals app which works great.
  • Great App

    By Ibixable
    No issues with the app so far
  • Great app

    By IF do it
    I love this time or use it for my HIIT for my Tabata and just general workouts. keeps me honest on my timing in my workouts I really enjoy this app
  • The best app

    By savage and spice
    I use it with my clients and am very happy with the system.
  • Great device

    By Q-Mc
    Flexible and easy to use