Best Cronometro Box Apps

93+ iOS apps curated and reviewed

4.5 avg rating
19 free apps
Updated June 2026

Every iPhone needs a few good cronometro box apps. We benchmark 93+ 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 Cronometro Box

Boxing Timer Prof#1

Boxing Timer Prof by Maksim Pipkin

Editor's Choice
πŸ’ͺ Health & Fitness
4.3(18 ratings)
FreeAdsIn-App Purchases
Boxing Timer Prof screenshot 1
Boxing Timer Prof screenshot 2
Boxing Timer Prof screenshot 3
Boxing Timer Prof screenshot 4
Boxing Timer Prof screenshot 5
Boxing Timer Prof screenshot 6

This app provides a flexible timer for boxing training, allowing customization of round and rest times. It includes preparation and round signals, and can be used for other interval training sports. Advanced features allow sensor-based control without removing gloves.

Boxing Interval Timer#2

Boxing Interval Timer by Thang Nguyen

Boxing, MMA & HIIT Round Timer
Strong Contender
πŸ’ͺ Health & Fitness
4.8😐(12K ratings)
FreeAdsIn-App Purchases
Boxing Interval Timer screenshot 1
Boxing Interval Timer screenshot 2
Boxing Interval Timer screenshot 3
Boxing Interval Timer screenshot 4
Boxing Interval Timer screenshot 5

This app provides a customizable interval timer for various round-based sports and high-intensity interval training. Easily set times and sounds for preparation, rounds, and rest, with visual and auditory alerts to keep you on track during your workouts.

What We Love

  • πŸ‘ Simple and easy to use
  • πŸš€ Straightforward app
  • πŸ’‘ Customizable timer settings
  • πŸ‘ Versatile for various workouts

Room to Improve

  • πŸ› Timer stops when phone is locked or app is in background
  • πŸ› Inaccurate timer when switching apps
  • πŸ”‹ High battery consumption when screen is on
Timer Plus - Workouts Timer#3

Timer Plus - Workouts Timer by Agroross Trading Gida Anonim Sirketi

Fitness Γ  la maison, gym
Worth Considering
πŸ’ͺ Health & Fitness
4.8😊(58K ratings)
FreeAdsIn-App Purchases
Timer Plus - Workouts Timer screenshot 1
Timer Plus - Workouts Timer screenshot 2
Timer Plus - Workouts Timer screenshot 3
Timer Plus - Workouts Timer screenshot 4
Timer Plus - Workouts Timer screenshot 5

This interval training app supports HIIT, circuit, and Tabata workouts with customizable rounds and cycles. It offers background operation, screen flashing, and voice guidance for an enhanced fitness experience. An Apple Watch companion app is also available.

What We Love

  • πŸš€ Simple and easy to use
  • πŸ‘ Properly free, no hidden costs
  • πŸ‘ Customizable settings
  • πŸ‘ User-friendly interface

Room to Improve

  • πŸ› Music volume issues
  • πŸ› Difficulty finding saved timers
  • πŸ› Inconsistent notification alerts

More Cronometro Box apps to explore

4
Boxing Coach Workout Timer
Boxing Coach Workout Timer
Boxing Coach Workout Timer
Boxing Round Timer With Voice
Free

This app provides a customizable boxing round timer with voice guidance and personalized workouts. It offers preconfigured or custom sessions with flexible phases, favorite combo selection, and AI-powered coach voices. Enjoy an ad-free, hands-free experience with Siri and HealthKit integration.

Customizable boxing round timerPersonalized workout creationAI-powered voice coaching
πŸ’ͺ Health & Fitness
(582)
free with in-app purchases
5
Stopwatch & Countdown Timer
Stopwatch & Countdown Timer
Stopwatch & Countdown Timer
Study, cooking, HIIT & fitness
Free

This app offers a versatile timer solution for various activities, including studying, cooking, and fitness. It features a stopwatch, countdown timer, and HIIT timer with customizable parameters and sound notifications. Organize your daily tasks and improve focus with its user-friendly interface.

Countdown timerStopwatchHIIT timer
πŸ”§ Utilities
(376)
subscription
6
Interval Timer: HIIT Workout
Interval Timer: HIIT Workout
Interval Timer: HIIT Workout
Simple Stopwatch for Training
Free

This interval timer is designed for HIIT and interval training. Easily set work and rest periods, sets, and rounds to guide your workouts. It supports background operation and music playback, with an Apple Watch companion app for heart rate monitoring.

Customizable work and rest periodsSet number of sets and roundsBackground operation support
πŸ’ͺ Health & Fitness
(234)
free with in-app purchases
7
Boxing Training: Bag Workouts
Boxing Training: Bag Workouts
Boxing Training: Bag Workouts
Punch Bag or Shadow Boxing
Free

This app provides structured workouts for punching bag and shadowboxing training, offering over 1000 combos and techniques. It's designed for all skill levels, from beginners learning boxing to advanced fighters looking to enhance their routines. The app aims to keep users motivated and inspired with expert-crafted sessions.

Virtual coach for solo training1000+ combos and techniquesWorkouts for all skill levels
πŸ’ͺ Health & Fitness
(716)
free with in-app purchases
8
Boxing Timer for Training
Boxing Timer for Training
Boxing Timer for Training
Boxing Interval Timer
Free
$1.99 | 100% OFF

This interval timer is designed for combat sports and fitness training. Customize round and rest periods with clear audio and visual cues to enhance your workouts. It's suitable for various disciplines including boxing, MMA, and HIIT.

Customizable round and rest durationsClear audio and visual signalsEasy-to-use interface
πŸ”§ Utilities
(10)
free with in-app purchases
9
Shadow Boxing Workout App
Shadow Boxing Workout App
Shadow Boxing Workout App
Boxing & punching bag training
Free

This app provides virtual boxing coaching for home or gym training. It offers pre-made sessions or allows you to create custom workouts with various exercises and intensity levels. Learn boxing techniques, improve skills, and track your progress.

Virtual boxing coachCustomizable workoutsPre-made training sessions
πŸ’ͺ Health & Fitness
(2.8K)
free with in-app purchases
10
Interval Timer Tabata Workout
Interval Timer Tabata Workout
Interval Timer Tabata Workout
HIIT 7-Minute, CrossFit & WoD
Free

This app guides you through science-backed interval training for effective workouts at home or on the go. Choose from pre-made routines or create your own, with voice cues and visual feedback to keep you motivated. Track your progress and integrate with other health apps.

40+ ready-to-go workoutsVoice coaching in 22 languagesApple Watch support
πŸ’ͺ Health & Fitness
(967)
free with in-app purchases
11
ClockZ | Clock Display + Alarm
ClockZ | Clock Display + Alarm
ClockZ | Clock Display + Alarm
Night Stand | Widget | Timer
Free

This app provides a customizable digital clock display with alarm, timer, and stopwatch functions. It offers features like photo backgrounds, automatic unlock, and large, easy-to-read visuals, optimized for nighttime use. Premium options unlock additional themes and battery display.

Customizable digital clock displayMusic alarmTimer and stopwatch
πŸ“Š Productivity
(15K)
freemium
12
Toolbox - Smart Meter Tools
Toolbox - Smart Meter Tools
Toolbox - Smart Meter Tools
Best Measuring Tool Box App
Free

Transform your device into a versatile toolkit with a comprehensive suite of measuring instruments. This app offers a metronome, stopwatch, timer, ruler, level, and various sensors to assist with a wide range of tasks.

MetronomeStopwatchTimer
πŸ”§ Utilities
(14K)
free with in-app purchases
13
HapaBox - Online Mystery Box
HapaBox - Online Mystery Box
HapaBox - Online Mystery Box
Provably Fair Mystery Boxes
Free

Discover a new way to shop online by opening virtual mystery boxes. Choose to keep or sell your winnings. Enjoy transparent, fair unboxing with guaranteed value and fast, trackable worldwide shipping.

Open mystery boxesOrder or sell opened itemsProvably fair algorithm
πŸ›οΈ Shopping
(112)
free with in-app purchases
14
Boxing Timer Β· Rocky
Boxing Timer Β· Rocky
Boxing Timer Β· Rocky
MMA/Muay Thai/Kickboxing/BJJ
Free

This interval timer app is designed for various training styles, including boxing, HIIT, and combat sports. It features a customizable interface with a modern aesthetic and clear visual cues for work and rest periods. Track your progress with detailed statistics and history while focusing on your workout.

Professional boxing interval timerCustomizable rounds, work, and rest intervalsQuick presets for Boxing, MMA, and Tabata
πŸ’ͺ Health & Fitness
(30)
free with in-app purchases
15
Workout Timer Custom Intervals
Workout Timer Custom Intervals
Workout Timer Custom Intervals
Fitness, Circuit, AMRAP, EMOM
Free

This app offers customizable interval timers for various training styles like HIIT, Tabata, and Crossfit. Track your progress, enjoy background music, and switch between light and dark modes to enhance your fitness routine.

Customizable interval timersSupports HIIT, Tabata, WOD, Crossfit, EMOM, AMRAPHistorical workout tracking
πŸ’ͺ Health & Fitness
(137)
free with in-app purchases
16
Interval Timer - Bit Timer
Interval Timer - Bit Timer
Interval Timer - Bit Timer
HIIT, EMOM & CrossFit Timer
Free

This app provides a simple and intuitive interval timer for workouts like HIIT, EMOM, and CrossFit. It features quick setup, guiding tones and colors, and background functionality to keep you focused on your training.

Instant interval setupGuiding tones and colorsHealthKit integration
πŸ’ͺ Health & Fitness
(534)
free with in-app purchases
17
BedTime Sleep Fan Sounds
BedTime Sleep Fan Sounds
BedTime Sleep Fan Sounds
Relax With White Noise Sound
Free

This app provides a variety of fan and white noise sounds to help users relax, concentrate, and fall asleep. It's designed to mask distracting background noises and can be beneficial for those with insomnia or sleep deprivation. The app also includes features like a sleep timer and bedtime reminder.

28 Soothing Fan Sounds / White NoiseFall Asleep FasterRunning in background
πŸ’ͺ Health & Fitness
(3.7K)
free with in-app purchases
18
Toolbox PRO: Smart Meter Tools
Toolbox PRO: Smart Meter Tools
Toolbox PRO: Smart Meter Tools
Best Measuring Tool Box App
$3.99

Transform your device into a versatile measuring toolkit. It offers a comprehensive suite of 13+ tools including a barometer, altimeter, compass, metronome, stopwatch, timer, and various levels for diverse applications.

Barometer for atmospheric pressureAltimeter for elevation above sea levelCompass for navigation
πŸ”§ Utilities
(3.5K)
paid
19
SuperEasy Box
SuperEasy Box
SuperEasy Box
Sin filas, sin cajas
Free

Shop quickly and conveniently at any time of day without waiting in lines. Simply scan a nearby smart box, select your items, scan their codes to add them to your virtual cart, and pay with a single tap.

Scan smart boxesAdd items to virtual cartInstant payment
πŸ›οΈ Shopping
(2)
free
20
Interval timer:tabata, workout
Interval timer:tabata, workout
Interval timer:tabata, workout
Stopwatch multiple & Countdown
Free

This app helps you structure workouts with customizable timers for high-intensity intervals and rest periods. Track your progress, create personalized training plans, or use recommendations to achieve fitness goals. Enhance your sessions with customizable themes, sounds, and voiceovers.

Customizable interval timersWorkout loggingPersonalized training programs
πŸ’ͺ Health & Fitness
(35)
freemium