Seconds Pro Interval Timer

Name: Seconds Pro Interval Timer
Price: 7.99 USD
Rating: 4.8 (11856 reviews)
Author: Runloop Ltd

By: Runloop Ltd

Tabata, HIIT, Circuit Training

Features & Capabilities

Seconds Pro Interval Timer is the premier interval timer for Tabata, HIIT and circuit training. It features a full-screen, color-rich display for easy reading from a distance, templates for HIIT, Tabata, and Circuit Training, interval-name speech, and a range of alerts including beeps and bells. It’s featured by Apple and widely recommended by celebrity and personal trainers. You can assign music per interval, sync it to workout intensity, and run the timer in the background while you use other apps.

Additional timers include a stopwatch with best/worst lap highlights and a countdown timer with presets. Apple Health integration lets you save workouts, read body measurements, and estimate calorie burn with heart-rate data. Variants note: Seconds Interval Timer and Seconds Pro Interval Timer are separate products with identical features but are not interchangeable after purchase.

User Growth & Download Statistics

App Sports Education

By:

Runloop Ltd

Rating:

4.80

(11,856) 17 new ratings

Version:

3.24.2 Last updated: 2025-11-30

Version code:

880175646

Creation date:

2010-07-13

Compatible devices:

Size:

106.85MB

Price:

7.99

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-06-29

Compare stats and ranking:

Ranking

# 15,985 ▼ 51

Other rankings

#7 in Health & Fitness (Paid) ▲ 5#43 in timer keyword 34 ▼ 3

Other platforms

Seconds Pro - Interval Timer (v3.4.15)

58,878 4.42

(3,896)

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

Runloop Ltd

Apple Apps Store

https://apps.apple.com/us/app/seconds-pro-interval-timer/id363978811

Website:

https://www.intervaltimer.com

User Reviews

Overall, Seconds Pro is praised for its high customizability, class-ready workflows, and a straightforward, low-friction experience, plus a one-time purchase model and solid backups. However, multiple reviews report recurring reliability problems with Apple Watch syncing and complications, timing glitches during workouts, and occasional failures to save workouts to Health data, especially after updates. These issues can disrupt live sessions, though the core features remain valuable for planning and delivering timed workouts. The app shows strong potential with continued stability improvements on watchOS and iOS.

Pros

Highly customizable timers and routines; easy to set up.
Great for workouts and group classes; ideal for trainers.
Robust backups and data recovery; cross-device syncing (iCloud) and offline functionality.
One-time purchase with no ongoing subscription.
Simple, intuitive interface with large clear controls.

Cons

Unreliable Apple Watch integration and complications; syncing issues and difficulties adding to watch faces.
Timing glitches: beep irregularities and countdown inaccuracies.
Saving workouts/Health data can hang or fail at the end of a session.
Stability issues after OS/watch updates; occasional crashes and sync failures.

Recent reviews

This app has helped me greatly to organize the time that I spend with the exercises in my workouts. I can focus better on the exercises and not so much on counting.

by Ee*****, 2026-06-24

I have been using Seconds Pro as a practice timer for my football team for many, many years. Awesome!

by MF*****, 2026-06-23

I use the app for kickboxing, core workout and an entire host of other timed events. It’s easy to create custom timers and the pre-loaded timers are great s well.