Best Cronometro Box Apps

124+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated September 2026

Every iPhone needs a few good cronometro box apps. We benchmark 124+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Cronometro Box Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Boxing Timer ProfBoxing Timer ProfFree3.9★ (21)YesYesSep 2026
2Boxing Interval TimerBoxing Interval TimerFree4.8★ (13K)YesYesSep 2026
3Stopwatch & Countdown TimerStopwatch & Countdown TimerFree4.3★ (600)YesYesSep 2026
4Timer Plus - Workouts TimerTimer Plus - Workouts TimerFree4.8★ (60K)YesYesSep 2026
5HapaBox - Online Mystery BoxHapaBox - Online Mystery BoxFree2.6★ (125)NoNoSep 2026
6Box'd – Smart Box OrganiserBox'd – Smart Box OrganiserFreeNoYesAug 2026
7Interval Timer: TimeWaveInterval Timer: TimeWaveFree4.6★ (25)NoYesAug 2026
8Box BuilderBox BuilderFreeNoNoMay 2026

Top Picks for Cronometro Box

3.9(21 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
💪 Health & Fitness
4.8😐(13K 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

  • 👍 Simple and easy to use
  • 🚀 Straightforward app
  • 💡 Customizable timer settings
  • 👍 Versatile for various workouts
  • 👍 Reliable and consistent
  • 👍 Helpful for boxing/HIIT training

Room to Improve

  • 🐛 Timer stops when phone is locked or app is in background
  • 🐛 Inaccurate timer when switching apps
  • 🔋 High battery consumption when screen is on
  • 🔔 Lack of customizable sounds/alerts
  • 📢 Excessive ads in free version
  • 🔒 Paid version doesn't offer significant improvements
Stopwatch & Countdown Timer#3

Stopwatch & Countdown Timer by Appenvision Ltd

Study, cooking, HIIT & fitness
Worth Considering
🔧 Utilities
4.3😞(600 ratings)
FreeAdsIn-App Purchases
Stopwatch & Countdown Timer screenshot 1
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Stopwatch & Countdown Timer screenshot 5
Stopwatch & Countdown Timer screenshot 6

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.

What We Love

  • ⏱️ Simple and functional timer/stopwatch
  • 👍 Clean and intuitive UI design
  • 🎯 Useful for workouts and training intervals
  • 💾 Ability to save and recall workout routines
  • 🔄 Works reliably once accessed

Room to Improve

  • 💰 Extremely expensive subscription ($8.99-$17/week)
  • 🚫 Aggressive paywall blocks app access immediately
  • ❌ No true free version available
  • 🔐 Requires payment information before free trial
  • ⚠️ Confusing subscription options and labeling
  • 📱 Stopwatch stops when app is closed/backgrounded
  • 📺 Excessive ads blocking functionality
  • 🐛 Frequent crashes and freezes
  • 🚨 Unauthorized recurring charges reported
  • 🤔 Misleading 'free' app store listing
  • 🔌 Poor app stability and glitches
  • 🚫 No clear way to cancel subscription

More Cronometro Box apps to explore

FAQ about Cronometro Box

What are the best cronometro box apps for iPhone?
Boxing Timer Prof tops our cronometro box apps ranking as of September 2026, with a 3.9-star average from 21 App Store ratings, and it's free to download.
Yes — 20 of the top cronometro box apps we rank are free to download, including Boxing Timer Prof and Boxing Interval Timer.
Boxing Timer Prof shows ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 124+ cronometro box apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Boxing Timer Prof is used to count boxing rounds and assist with training. It allows users to set custom times for each round and rest period, and includes various signals to guide workouts.
Yes, the timer is flexible and can be used for other sports that involve interval training, such as Muay Thai, MMA, Tabata, and CrossFit.

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