---
title: "Seconds Interval Timer - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "Seconds Interval Timer is the best interval timer for Tabata, HIIT & Circuit Training workouts. As well as being featured by Apple, it is recommended by celebrity and personal trainers to their client"
---

# Seconds Interval Timer — United States
> Tabata, HIIT, Circuit Training

![Seconds Interval Timer App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/31/d6/2d/31d62d50-4008-0ad1-9467-e02774cf60ae/free-0-0-1x_U007epad-0-1-85-220.png/400x400bb.png)

**Developer:** [Runloop](https://apptail.io/developer/runloop-FBjb) (United Kingdom)
**Category:** Health Fitness
**Rating:** 4.7/5 (23,636 ratings)
**Price:** Free
**Bundle ID:** com.runloop.seconds.free
**Store:** Apple App Store
**Country:** United States
**Version:** 25.3 (released 2026-09-26)
**Original Release:** 2011-11-02

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id475816966)
**AppTail Page:** [https://apptail.io/app/seconds-interval-timer-TKb/united-states](https://apptail.io/app/seconds-interval-timer-TKb/united-states)

## Seconds Interval Timer Description
Seconds Interval Timer is the best interval timer for Tabata, HIIT & Circuit Training workouts. As well as being featured by Apple, it is recommended by celebrity and personal trainers to their clients all around the globe.
 

INTERVAL TIMER:

- Full screen, colored display. Easy to read from a distance. Landscape or portrait.
- Templates for HIIT, Tabata & Circuit Training. Combine timers for ultimate control.
- Speaks your interval names & can provide warning for upcoming intervals.
- Other alerts including beeps and bells are available.
- Assign music per interval or per interval timer.
- Match the intensity of your music to the intensity of your HIIT workoutk.
- Interval timer runs in the background while you use other apps.
- Share your interval timer with a friend.

ADDITIONAL TIMERS:

- Stopwatch highlights best and worst lap times.
- Countdown Timer with 5 preset durations (only first 3 on Apple Watch).

APPLE HEALTH:

- Seconds Interval Timer can use Apple Health to save workouts or mindful sessions, read body measurements and year of birth to calculate calorie expenditure in conjunction with a heart rate monitor.

IN-APP PURCHASE:

- All the features of Seconds Interval Timer are available to try for free. However, a one-time in-app purchase is required to use the timers you create more than one time.

VARIANTS:
- Please note, Seconds Interval Timer and Seconds Pro Interval Timer are separate products. Once paid for they each contain identical features. However, they are not interchangeable. If you have purchased one you should always download that version and in the case of Seconds Interval Timer, restore the in-app purchase within it gain access to the upgraded features.

## Seconds Interval Timer Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/88/fb/47/88fb47e7-e6f2-c961-7977-25468cf44a7f/af58be59-f630-43bb-a93e-5c2aafcb5f1b_0_APP_IPHONE_65_0.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/a2/2b/f7/a22bf724-25c3-abd7-3eea-799c9cfb6400/9f131df5-4425-42c8-8680-ca58bb64c3ac_1_APP_IPHONE_65_1.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/62/b7/57/62b75771-bce3-61c4-b735-15f39c69a8b3/ec1bb8b3-afba-4333-854e-a7849d9131a9_2_APP_IPHONE_65_2.png/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/8a/a4/90/8aa49017-4875-22ca-1fc9-f0bede95febe/7cfbc146-9f7b-4d9e-bb86-875679cc7ecf_3_APP_IPHONE_65_3.png/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/61/cd/1a/61cd1aa8-d7b3-8b49-fb12-42f859c4171c/736dc5dd-8312-4f09-8f24-dff1ed643c1b_4_APP_IPHONE_65_4.png/1242x2688.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/f0/7f/f9/f07ff9f6-0aa4-1d32-a4d3-46bd2f69c7af/9bc78cbe-4dc5-42a0-901a-33a521a4ef15_5_APP_IPHONE_65_5.png/1242x2688.png)

## Seconds Interval Timer Rating Breakdown in United States
- 5 stars: 20,083 (85%)
- 4 stars: 1,901 (8%)
- 3 stars: 435 (2%)
- 2 stars: 250 (1%)
- 1 stars: 967 (4%)

## Seconds Interval Timer Reviews in United States

### ***** "Love the app"
It is soooo easy to customize your timers, and love the fact that if I do a circuit timer, that it says the name of the exercise each time. That way I am not looking to what comes next. Amazing!
-- Virgissss, 2026-09-14

### ***** "You can create any workout you need"
Because you have the ability to create any workout you want, you have no excuse not to workout out. I’ve used it for years from circuits to intervals.
-- Middle of nowhere 67, 2026-09-13

### ***** "Great app"
Has the customize-ability I was looking for. Great sound choices. Colorful, too. Easy to use.
-- The Ears of a Pro, 2026-09-11

### ***** "Great app"
This app makes it easy to create a custom workout.  Pick the exercises and make a routine. Nice that it gives you the cues for the next move and makes you rest.
-- etharding1, 2026-09-10

### ***** "Not Flashy But Exactly What You Need"
The money spent on it is worth it. The app is features rich. I’ve been using the free version of this app for years. That alone tells you how good the free tier of features are. I decided to just pay in support of the devs and so I can save my workouts and it’s worth every penny. You can do so much with the settings.
-- RobotSephora, 2026-09-09

### ***** "So awesome!"
Helps you stick with the program! Like you have a trainer telling you to stay on track! Love!
-- Maria MCC312, 2026-09-06

### ***** "The best"
This is the best app on the App Store
-- Andrey7422, 2026-09-06

### ***** "Love using this when teaching class"
It’s a really great way to keep me on track during group fitness. I teach Pilates and I love having a little buzz of time on my hand. I use it with my Apple Watch.
-- Ressie/Michelle, 2026-09-05

### ***** "A exercise app that counts your reps for you and when to change to the next exercise ❤️"
I love your app.! Because of my back problems, I have to do these exercises given by my physical  therapist 😊
-- Moonlight Lady Milo, 2026-09-04

### *---- "Takes forever to sync to the Apple Watch"
Takes forever to sync to the Apple Watch - I use this to time Pilates classes I’m teaching but it takes forever to sync the custom timers I make to the app
-- St_eve96, 2026-09-04

[View all Seconds Interval Timer reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)

## Seconds Interval Timer In-App Purchases
| Item | Price |
|------|-------|
| Advanced Version | $7.99 |

## Seconds Interval Timer Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Grossing | Indonesia | Health Fitness | #79 |
| Top Free | Norway | Health Fitness | #179 |
| Top Free | Azerbaijan | Health Fitness | #230 |

## Seconds Interval Timer Discovered Keywords
- timer
- stopwatch
- interval timer
- gym timer
- hiit timer
- fitness timer
- crossfit timer
- interval training
- workout timer
- interval trainer

## Apps Similar to Seconds Interval Timer
- [Tabata Pro HIIT Interval Timer](https://apptail.io/app/tabata-pro-hiit-interval-timer-gt/united-states)
- [Interval Timer - Tabata Timer](https://apptail.io/app/interval-timer-tabata-timer-GV/united-states)
- [Intervals Pro: HIIT Timer](https://apptail.io/app/intervals-pro-hiit-timer-lkg/united-states)
- [Interval Timer □ HIIT Timer](https://apptail.io/app/interval-timer-hiit-timer-Szj/united-states)
- [SmartWOD Timer - WOD Clock](https://apptail.io/app/smartwod-timer-wod-clock-omm/united-states)
- [Timer Plus - Workouts Timer](https://apptail.io/app/timer-plus-workouts-timer-rSm/united-states)
- [Tabata Timer and HIIT Timer](https://apptail.io/app/tabata-timer-and-hiit-timer-pHnb/united-states)
- [Interval Timer](https://apptail.io/app/interval-timer-ZmMb/united-states)
- [Интервальный Таймер для HIIT](https://apptail.io/app/intervalnyi-taimer-dlia-hiit-BwQb/united-states)
- [NetGym App](https://apptail.io/app/netgym-app-QZSb/united-states)

## Seconds Interval Timer Available In
- [United States](https://apptail.io/app/seconds-interval-timer-TKb/united-states)
- [United Kingdom](https://apptail.io/app/seconds-interval-timer-TKb/united-kingdom)
- [Canada](https://apptail.io/app/seconds-interval-timer-TKb/canada)
- [Australia](https://apptail.io/app/seconds-interval-timer-TKb/australia)
- [Germany](https://apptail.io/app/seconds-interval-timer-TKb/germany)
- [France](https://apptail.io/app/seconds-interval-timer-TKb/france)
- [Sweden](https://apptail.io/app/seconds-interval-timer-TKb/sweden)
- [Japan](https://apptail.io/app/seconds-interval-timer-TKb/japan)
- [Switzerland](https://apptail.io/app/seconds-interval-timer-TKb/switzerland)
- [Mexico](https://apptail.io/app/seconds-interval-timer-TKb/mexico)
- [Brazil](https://apptail.io/app/seconds-interval-timer-TKb/brazil)
- [Spain](https://apptail.io/app/seconds-interval-timer-TKb/spain)
- [Taiwan](https://apptail.io/app/seconds-interval-timer-TKb/taiwan)
- [Russia](https://apptail.io/app/seconds-interval-timer-TKb/russia)
- [New Zealand](https://apptail.io/app/seconds-interval-timer-TKb/new-zealand)
- [China](https://apptail.io/app/seconds-interval-timer-TKb/china)
- [Netherlands](https://apptail.io/app/seconds-interval-timer-TKb/netherlands)
- [Norway](https://apptail.io/app/seconds-interval-timer-TKb/norway)
- [Hong Kong SAR China](https://apptail.io/app/seconds-interval-timer-TKb/hong-kong)
- [Denmark](https://apptail.io/app/seconds-interval-timer-TKb/denmark)
- [Austria](https://apptail.io/app/seconds-interval-timer-TKb/austria)
- [Ireland](https://apptail.io/app/seconds-interval-timer-TKb/ireland)
- [Italy](https://apptail.io/app/seconds-interval-timer-TKb/italy)
- [South Africa](https://apptail.io/app/seconds-interval-timer-TKb/south-africa)
- [Singapore](https://apptail.io/app/seconds-interval-timer-TKb/singapore)
- [Belgium](https://apptail.io/app/seconds-interval-timer-TKb/belgium)
- [Philippines](https://apptail.io/app/seconds-interval-timer-TKb/philippines)
- [Colombia](https://apptail.io/app/seconds-interval-timer-TKb/colombia)
- [Portugal](https://apptail.io/app/seconds-interval-timer-TKb/portugal)
- [Poland](https://apptail.io/app/seconds-interval-timer-TKb/poland)
- [India](https://apptail.io/app/seconds-interval-timer-TKb/india)
- [Chile](https://apptail.io/app/seconds-interval-timer-TKb/chile)
- [Argentina](https://apptail.io/app/seconds-interval-timer-TKb/argentina)
- [Czechia](https://apptail.io/app/seconds-interval-timer-TKb/czechia)
- [Romania](https://apptail.io/app/seconds-interval-timer-TKb/romania)
- [Malaysia](https://apptail.io/app/seconds-interval-timer-TKb/malaysia)
- [United Arab Emirates](https://apptail.io/app/seconds-interval-timer-TKb/united-arab-emirates)
- [Thailand](https://apptail.io/app/seconds-interval-timer-TKb/thailand)
- [Israel](https://apptail.io/app/seconds-interval-timer-TKb/israel)
- [Finland](https://apptail.io/app/seconds-interval-timer-TKb/finland)
- [Ukraine](https://apptail.io/app/seconds-interval-timer-TKb/ukraine)
- [South Korea](https://apptail.io/app/seconds-interval-timer-TKb/south-korea)
- [Hungary](https://apptail.io/app/seconds-interval-timer-TKb/hungary)
- [Greece](https://apptail.io/app/seconds-interval-timer-TKb/greece)
- [Türkiye](https://apptail.io/app/seconds-interval-timer-TKb/turkey)
- [Indonesia](https://apptail.io/app/seconds-interval-timer-TKb/indonesia)
- [Saudi Arabia](https://apptail.io/app/seconds-interval-timer-TKb/saudi-arabia)
- [Luxembourg](https://apptail.io/app/seconds-interval-timer-TKb/luxembourg)
- [Latvia](https://apptail.io/app/seconds-interval-timer-TKb/latvia)
- [Slovakia](https://apptail.io/app/seconds-interval-timer-TKb/slovakia)
- [Peru](https://apptail.io/app/seconds-interval-timer-TKb/peru)
- [Iceland](https://apptail.io/app/seconds-interval-timer-TKb/iceland)
- [Slovenia](https://apptail.io/app/seconds-interval-timer-TKb/slovenia)
- [Panama](https://apptail.io/app/seconds-interval-timer-TKb/panama)
- [Croatia](https://apptail.io/app/seconds-interval-timer-TKb/croatia)
- [Estonia](https://apptail.io/app/seconds-interval-timer-TKb/estonia)
- [Lithuania](https://apptail.io/app/seconds-interval-timer-TKb/lithuania)
- [Kazakhstan](https://apptail.io/app/seconds-interval-timer-TKb/kazakhstan)
- [Vietnam](https://apptail.io/app/seconds-interval-timer-TKb/vietnam)
- [Egypt](https://apptail.io/app/seconds-interval-timer-TKb/egypt)
- [Macao SAR China](https://apptail.io/app/seconds-interval-timer-TKb/macau)
- [Bulgaria](https://apptail.io/app/seconds-interval-timer-TKb/bulgaria)
- [Ecuador](https://apptail.io/app/seconds-interval-timer-TKb/ecuador)
- [Uruguay](https://apptail.io/app/seconds-interval-timer-TKb/uruguay)
- [Kenya](https://apptail.io/app/seconds-interval-timer-TKb/kenya)
- [Qatar](https://apptail.io/app/seconds-interval-timer-TKb/qatar)
- [Sri Lanka](https://apptail.io/app/seconds-interval-timer-TKb/sri-lanka)
- [Honduras](https://apptail.io/app/seconds-interval-timer-TKb/honduras)
- [Kuwait](https://apptail.io/app/seconds-interval-timer-TKb/kuwait)
- [Dominican Republic](https://apptail.io/app/seconds-interval-timer-TKb/dominican-republic)
- [Lebanon](https://apptail.io/app/seconds-interval-timer-TKb/lebanon)
- [Malta](https://apptail.io/app/seconds-interval-timer-TKb/malta)
- [Nigeria](https://apptail.io/app/seconds-interval-timer-TKb/nigeria)
- [Oman](https://apptail.io/app/seconds-interval-timer-TKb/oman)
- [Paraguay](https://apptail.io/app/seconds-interval-timer-TKb/paraguay)
- [Belarus](https://apptail.io/app/seconds-interval-timer-TKb/belarus)
- [Barbados](https://apptail.io/app/seconds-interval-timer-TKb/barbados)
- [Bahrain](https://apptail.io/app/seconds-interval-timer-TKb/bahrain)
- [Mauritius](https://apptail.io/app/seconds-interval-timer-TKb/mauritius)
- [Namibia](https://apptail.io/app/seconds-interval-timer-TKb/namibia)
- [Pakistan](https://apptail.io/app/seconds-interval-timer-TKb/pakistan)
- [Cyprus](https://apptail.io/app/seconds-interval-timer-TKb/cyprus)
- [Jordan](https://apptail.io/app/seconds-interval-timer-TKb/jordan)
- [Bermuda](https://apptail.io/app/seconds-interval-timer-TKb/bermuda)
- [Azerbaijan](https://apptail.io/app/seconds-interval-timer-TKb/azerbaijan)
- [Armenia](https://apptail.io/app/seconds-interval-timer-TKb/armenia)
- [North Macedonia](https://apptail.io/app/seconds-interval-timer-TKb/north-macedonia)
- [Senegal](https://apptail.io/app/seconds-interval-timer-TKb/senegal)
- [Cayman Islands](https://apptail.io/app/seconds-interval-timer-TKb/cayman-islands)
- [Uganda](https://apptail.io/app/seconds-interval-timer-TKb/uganda)
- [Uzbekistan](https://apptail.io/app/seconds-interval-timer-TKb/uzbekistan)
- [Algeria](https://apptail.io/app/seconds-interval-timer-TKb/algeria)
- [Ghana](https://apptail.io/app/seconds-interval-timer-TKb/ghana)
- [Brunei](https://apptail.io/app/seconds-interval-timer-TKb/brunei)
- [Grenada](https://apptail.io/app/seconds-interval-timer-TKb/grenada)
- [Tunisia](https://apptail.io/app/seconds-interval-timer-TKb/tunisia)
- [Nepal](https://apptail.io/app/seconds-interval-timer-TKb/nepal)
- [Jamaica](https://apptail.io/app/seconds-interval-timer-TKb/jamaica)
- [Angola](https://apptail.io/app/seconds-interval-timer-TKb/angola)
- [Madagascar](https://apptail.io/app/seconds-interval-timer-TKb/madagascar)
- [Belize](https://apptail.io/app/seconds-interval-timer-TKb/belize)
- [British Virgin Islands](https://apptail.io/app/seconds-interval-timer-TKb/british-virgin-islands)
- [Suriname](https://apptail.io/app/seconds-interval-timer-TKb/suriname)

---

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