Best Interval Timer Free Second Apps

240+ iOS apps curated and reviewed

4.7 avg rating
19 free apps
Updated October 2026

If you already know Interval Timer Plus, this is the deeper bench. 240+ interval timer free second apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of October 2026.

Compare top Interval Timer Free Second Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Interval Timer PlusInterval Timer PlusFree4.9★ (6.3K)NoYesOct 2026
2Simple Interval TimerSimple Interval TimerFree4.9★ (5.6K)YesYesOct 2026
3Interval - Simple TimerInterval - Simple TimerFree4.7★ (31)NoNoOct 2026
4My Interval Timer - HIIT TimerMy Interval Timer - HIIT TimerFree4.7★ (52)NoYesOct 2026
5Intervals Pro: HIIT TimerIntervals Pro: HIIT TimerFree4.8★ (14K)NoYesOct 2026
6Seconds Interval TimerSeconds Interval TimerFree4.7★ (24K)NoYesOct 2026
7Interval Timer: Tabata & HIITInterval Timer: Tabata & HIITFree4.9★ (389)YesYesOct 2026
8Timer ٞTimer ٞFree4.4★ (1.2K)YesNoOct 2026

Top Picks for Interval Timer Free Second

Interval Timer Plus#1

Interval Timer Plus by Su-Au Hwang

Simple interval timer
Editor's Choice
💪 Health & Fitness
4.9😊(6.3K ratings)
FreeIn-App Purchases
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This versatile timer app offers a simple yet powerful way to manage timed activities. Customize multiple intervals with individual colors and sounds, and save them as presets for quick access. It's designed for ease of use and visibility, even from a distance, and works seamlessly in the background.

What We Love

  • 🚀 Simple and effective
  • 🚀 Customizable and streamlined
  • 👍 Easy to configure and edit
  • 👍 Convenient for workouts and circuits
  • 👍 Minimal ads and no purchases required
  • 👍 Reliable and consistent performance

Room to Improve

  • 🐛 Occasional issues with audio playback in the background
  • 💡 Desire for more color customization options
4.9😊(5.6K ratings)
FreeAdsIn-App Purchases
Simple Interval Timer screenshot 1
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Simple Interval Timer screenshot 6

This app provides a straightforward interval timer for various training types like running, cycling, and HIIT. Customize sets, action, and break durations for a personalized workout experience. It runs in the background and saves recent configurations.

What We Love

  • 👍 Simple and easy to use
  • 🚀 Efficient and straightforward
  • 💰 Actually free, no paywall
  • 🔊 Unobtrusive audio cues
  • 🎶 Works well with music playback

Room to Improve

  • 🐛 Occasional bugs and crashes
  • ⚙️ Limited customization options
  • 🔋 Compatibility issues with newer iOS versions
  • 🔍 Difficulty deleting/managing saved configurations

More Interval Timer Free Second apps to explore

FAQ about Interval Timer Free Second

What are the best interval timer free second apps for iPhone?
Interval Timer Plus tops our interval timer free second apps ranking as of October 2026, with a 4.9-star average from 6.3K App Store ratings, and it's free to download.
Interval Timer Plus has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 240+ interval timer free second apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.