Every iPhone needs a few good swim timer apps. We benchmark 245+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.
This app helps swimmers practice race starts with customizable timers and randomized delays. It also functions as a stopwatch to accurately measure lap and split times during training. Results can be saved and organized by date, with customizable event names and color themes.
Manage multiple timers and stopwatches simultaneously for various activities like cooking, workouts, and daily routines. Build complex interval timers with custom segments and receive voice announcements. Save and reuse timer templates for efficient time management.
What We Love
👍 Easy to use
🚀 Convenient for multiple timers
💡 Customizable alarm sounds
👍 Helpful for cooking and productivity
Room to Improve
🐛 Occasional issues with timers not updating correctly
Swimming Timer tops our swim timer apps ranking as of August 2026, with a 5.0-star average from 4 App Store ratings, and it's free to download.
Are there free swim timer apps for iPhone?
Yes — 18 of the top swim timer apps we rank are free to download, including Swimming Timer and Timer+ Countdown & Stopwatch.
Does Swimming Timer have ads or in-app purchases?
Swimming Timer shows ads and offers in-app purchases, according to its App Store listing as of August 2026.
How many swim timer apps are on the App Store?
We track 245+ swim timer apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
What is the Swimming Timer app?
Swimming Timer is a free app designed to help swimmers practice race starts with customizable timers and randomized delays. It also functions as a stopwatch for measuring lap and split times during training sessions.
Can I customize the starting sounds and delays in Swimming Timer?
Yes, you can set the time from 'TAKE YOUR MARKS' to the start sound as you like. The app also allows for randomization of this time, which is beneficial for practicing race starts.