Best Circuit Lap Timer Apps

215+ iOS apps curated and reviewed

4.7 avg rating
17 free apps
Updated May 2026

Every iPhone needs a few good circuit lap timer apps. We benchmark 215+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Top Picks for Circuit Lap Timer

Interval Timer □ HIIT Timer#1

Interval Timer □ HIIT Timer by Float Tech, LLC

The simple workout timer.
Editor's Choice
💪 Health & Fitness
4.8😊(83K ratings)
FreeIn-App Purchases
Interval Timer □ HIIT Timer screenshot 1
Interval Timer □ HIIT Timer screenshot 2
Interval Timer □ HIIT Timer screenshot 3
Interval Timer □ HIIT Timer screenshot 4
Interval Timer □ HIIT Timer screenshot 5

Create custom workout timers with adjustable intervals for exercise and rest. Track your progress with detailed history and statistics, and repeat past workouts easily. Enjoy audio cues without interrupting your music.

What We Love

  • 🚀 Simple and easy to use
  • 👍 Customizable settings
  • 🚀 Intuitive interface
  • 🚀 Effective for HIIT workouts

Room to Improve

  • 🔒 Requires subscription after limited free use
  • 🐛 Music volume issues with voice prompts
  • 🐛 Inconsistent behavior when switching apps
Circuit Lap Timer#2

Circuit Lap Timer by Godfrey Raftesath

Strong Contender
⚽ Sports
4.0(2 ratings)
$4.99
Circuit Lap Timer screenshot 1
Circuit Lap Timer screenshot 2
Circuit Lap Timer screenshot 3
Circuit Lap Timer screenshot 4
Circuit Lap Timer screenshot 5
Circuit Lap Timer screenshot 6

This app helps coaches time athletes in groups, track lap times, and calculate daily averages. It offers customizable rest periods and alerts, even when the app is in the background. Share results easily via CSV.

LapTrophy - Track Lap Timer#3

LapTrophy - Track Lap Timer by DXB Technologies

#1 Racing Timer Car Bike Kart
Worth Considering
⚽ Sports
4.8😊(244 ratings)
FreeAdsIn-App Purchases
LapTrophy - Track Lap Timer screenshot 1
LapTrophy - Track Lap Timer screenshot 2
LapTrophy - Track Lap Timer screenshot 3
LapTrophy - Track Lap Timer screenshot 4
LapTrophy - Track Lap Timer screenshot 5
LapTrophy - Track Lap Timer screenshot 6

This app provides real-time lap timing, live tracking, and advanced analytics for car and motorbike racing. It offers GPS-powered accuracy, smart finish line detection, and detailed performance insights to help users analyze and improve their racing techniques on tracks worldwide.

What We Love

  • 👍 Easy to use and intuitive interface
  • 🎯 Accurate lap timing for casual track days
  • 💰 Excellent free version functionality
  • 🗣️ Voice announcements for lap times

Room to Improve

  • 📺 Excessive ads in free version
  • 💳 Subscription model instead of one-time purchase
  • 🎯 GPS accuracy issues on small tracks

More Circuit Lap Timer apps to explore

4
Track Attack! Lap timer & maps
Track Attack! Lap timer & maps
Track Attack! Lap timer & maps
Record drives with video & GPS
Free

Record your drives with video and GPS data. Plan routes with unlimited waypoints and navigate with live weather. For track use, it offers accurate lap timing and performance analysis. Supports dual-camera recording and customizable data overlays.

Lap timer with delta barsRoute planning with unlimited waypointsDual-camera picture-in-picture video recording
⚽ Sports
(129)
free with in-app purchases
5
GPS Lap Timer
GPS Lap Timer
GPS Lap Timer
Easy and accurate measurement
Free

Accurately measure lap and sector times for race tracks using your iPhone's GPS. This app employs proprietary algorithms for precise timing without external receivers. It saves approximately 10,000 laps and supports numerous circuits worldwide.

Accurate lap and sector timingUses iPhone GPSProprietary measurement algorithms
⚽ Sports
(0)
free with in-app purchases
6
Club Laps: Camera Lap Timer
Club Laps: Camera Lap Timer
Club Laps: Camera Lap Timer
Lap Counter for RC Cars & More
Free

This app uses your device's camera to automatically time laps for various racing and training activities. It requires no additional hardware, offering detailed analytics and session history for performance tracking.

Camera-based lap detectionNo hardware requiredDetailed lap analytics
⚽ Sports
(17)
free
7
dragy·Lap - New GPS Lap Timer
dragy·Lap - New GPS Lap Timer
dragy·Lap - New GPS Lap Timer
Lap Timing, Overlay & Analysis
Free

This app acts as a next-generation GPS lap timer, compatible with various Dragy devices. It offers real-time predictive lap timing, dual-camera video recording with data overlays, and detailed analysis tools. Compete on leaderboards and share your best laps instantly.

Real-time predictive lap timingDual camera video recording & overlayGoPro & DJI OSMO Action support
⚽ Sports
(1)
free
8
Seconds Interval Timer
Seconds Interval Timer
Seconds Interval Timer
Tabata, HIIT, Circuit Training
Free

This app provides a versatile interval timer for various workout types like Tabata, HIIT, and circuit training. It features a clear, full-screen display, customizable alerts, and background operation. Users can also utilize a stopwatch and countdown timer, with integration for Apple Health.

Full-screen colored displayTemplates for HIIT, Tabata, Circuit TrainingVoice and audio alerts
💪 Health & Fitness
(23K)
free with in-app purchases
9
Seconds Pro Interval Timer
Seconds Pro Interval Timer
Seconds Pro Interval Timer
Tabata, HIIT, Circuit Training
$7.99

This interval timer app is designed for high-intensity interval training (HIIT), Tabata, and circuit training workouts. It features a large, color-coded display, customizable interval names, and background operation. It also integrates with Apple Health to track your fitness data.

Full screen colored displayTemplates for HIIT, Tabata, Circuit TrainingSpeaks interval names and provides warnings
💪 Health & Fitness
(11K)
paid
10
Intervals Pro: HIIT Timer
Intervals Pro: HIIT Timer
Intervals Pro: HIIT Timer
Running & Fitness Workouts
Free

Create and follow custom interval training routines for various fitness activities. This app offers extensive customization for intervals, alerts, and goals, with seamless integration for Apple Watch and Apple Health.

Highly customizable intervals (time/distance)Spoken interval names and promptsStandalone Apple Watch workouts
💪 Health & Fitness
(13K)
free with in-app purchases
11
Interval Timer - Tabata Timer
Interval Timer - Tabata Timer
Interval Timer - Tabata Timer
Multiple timers for fitness
Free

This app helps you manage workout intervals with customizable work and rest periods. It runs in the background and allows music playback, with options to save settings and share progress. Integrates with Apple Health for heart rate monitoring.

Customizable sets, intervals, and rest timesRuns in background and with screen lockedMusic playlist integration
💪 Health & Fitness
(18K)
free with in-app purchases
12
TrackAddict
TrackAddict
TrackAddict
Lap Timer + Data + Video
Free

This app transforms your smartphone into a motorsports telemetry and video system. It offers lap timing, data logging, and video recording with data overlays for various racing disciplines. Analyze your performance with detailed statistics and comparisons.

GPS lap timer with predictive timingSector split timing and theoretical lap timeHD video recording with data overlay
⚽ Sports
(92)
freemium
13
Flip Timer & stopwatch
Flip Timer & stopwatch
Flip Timer & stopwatch
Use for fitness,workout,study
Free

This app offers a full-screen digital timer with a unique flip animation to visualize time progression. It also includes a stopwatch for tracking activities like workouts, study sessions, and work. Customize reminder sounds and background audio for an immersive experience.

Full-screen digital timerFlip animation for time visualizationCountdown timer
📊 Productivity
(7.5K)
free with in-app purchases
14
Mini4 Lap Timer
Mini4 Lap Timer
Mini4 Lap Timer
Lap timer working with camera
Free

This application uses your iPhone's camera to automatically time laps for Mini4wd races. Simply set up the number of lanes, point the camera at the track, and start your race. The timer begins automatically when a car passes in front of the camera.

Camera-based lap timingAutomatic start detectionConfigurable number of lanes
⚽ Sports
(12)
free
15
LITPro - GPS Lap Timer
LITPro - GPS Lap Timer
LITPro - GPS Lap Timer
Personal Motocross Trainer
Free

This app is a GPS lap timer and training tool for motocross and other racing sports. It analyzes lap times, segments, and rider performance to help users improve their speed and training. Features include auto lap timing, moto analytics, and fitness integration.

GPS lap timing and mappingMoto analytics for speed and corneringLap and session comparison
⚽ Sports
(324)
free with in-app purchases
16
LapCoach - GPS Lap Timer
LapCoach - GPS Lap Timer
LapCoach - GPS Lap Timer
Il tuo coach in pista
Free
⚽ Sports
(0)
17
Interval Timer Plus
Interval Timer Plus
Interval Timer Plus
Simple interval timer
Free

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.

Customizable intervalsNamed intervals with voice readoutIndividual colors and sounds
💪 Health & Fitness
(4.4K)
free with in-app purchases
18
Harry's LapTimer Petrolhead
Harry's LapTimer Petrolhead
Harry's LapTimer Petrolhead
by Harald Schlangmann
$19.99

This app is an advanced tool for car enthusiasts to record and analyze sensor data for optimizing driving performance. It offers automated lap timing, video recording with data overlays, and real-time online racing competition features.

Records sensor data (GPS, OBD II)Automated lap timing with 1300+ predefined tracksIn-car video recording with data overlays
⚽ Sports
(152)
free with in-app purchases
19
Timer & stopwatch - Timeglass
Timer & stopwatch - Timeglass
Timer & stopwatch - Timeglass
Repeat & multiple step timing
Free

This app allows users to create and manage multiple timers simultaneously, including multi-step timers with custom durations. It offers spoken alerts for guidance and a convenient widget for quick access. A library of pre-built timers is also available for various activities.

Multiple side-by-side timersMulti-stepped timers with custom durationsSpoken timer alerts
🔧 Utilities
(1.4K)
free with in-app purchases
20
GNSS Circuit Logger
GNSS Circuit Logger
GNSS Circuit Logger
GPS Logger Circuit Lap Timer
Free

This application functions as a lap timer for circuit driving, utilizing GNSS technology. It supports various BLE devices for data logging and offers CSV, NMEA, and GPX output formats for lap times.

GNSS lap timer for circuit drivingBLE device compatibility (LNS and QSTARZ protocols)CSV, NMEA, GPX lap time output
⚽ Sports
(0)
ad-supported