Comparison

Box Timer vs Interval Timer by 7M

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Box Timer

This app provides a simple, distraction-free timer designed for intense training sessions like CrossFit, HIIT, and functional fitness. It features a massive, high-contrast display, customizable interval options, and seamless audio cue integration with music apps. All workouts are automatically saved for easy tracking and reuse.

Highlights
  • Massive, high-contrast display
  • Supports AMRAP, EMOM, For Time, Tabata
  • Customizable work/rest intervals and rounds
  • Works with music apps, clear audio cues
  • Automatic workout history and reuse
  • Background operation and screen lock support
  • No ads or sign-up required
Features
Read full description

SIMPLE TIMER BUILT FOR SERIOUS TRAINING Box Timer brings the power of a CrossFit box timer to your phone. Massive display. Zero distractions. Works perfectly whether you're in the gym, at home, or training outdoors. BUILT FOR CROSSFIT, HIIT & FUNCTIONAL FITNESS From crushing WODs to HYROX training and daily circuits — Box Timer handles every workout type with a clean interface that keeps you focused on the work, not the timer. EVERY WORKOUT TYPE COVERED - AMRAP (As Many Rounds As Possible) - EMOM (Every Minute On the Minute) - For Time workouts with countdown - Tabata (20/10 protocol) - Custom intervals with work/rest periods and rounds - Count up or count down modes DESIGNED FOR VISIBILITY – Massive timer display with high-contrast text – Landscape mode for maximum size – Readable from 10+ meters away – Perfect for garage gyms and home workouts AUDIO THAT WORKS WITH YOUR MUSIC – Crystal-clear audio cues for round changes – Works seamlessly with Spotify, Apple Music, and any audio app – No interruptions to your playlist – Simple settings for audio on/off SAVE YOUR GO-TO TIMERS – Save any timer as a named preset – Load it again with one tap from the timer screen – Edit or delete presets anytime – Never set up the same workout twice ZERO FRICTION EXPERIENCE – Works in background and with screen locked – No account or sign-up required – No ads – Lightning-fast timer setup – Runs smoothly even during intense workouts GLOBAL FITNESS COMMUNITY Available in English, Swedish, German, Spanish, Polish, French, and Japanese WHY ATHLETES CHOOSE BOX TIMER "This app is a must have for CrossFit workouts. Ideal for emoms, amraps and for time workouts. I even use it for strength work like squats by programming beeps for 45 seconds work and 2 minutes rest. And it’s free! I mean come on." Whether you're an elite athlete or just starting your fitness journey, Box Timer delivers exactly what you need: a powerful, distraction-free timer that stays out of your way. Get it now and experience the difference.

About

Interval Timer by 7M

This app offers a customizable interval timer for various fitness routines like HIIT and tabata. Create unique workout patterns, track your progress, and stay motivated with visual cues and music.

Highlights
  • Customizable interval timers
  • Pre-set timers for HIIT and tabata
  • Mix and match intervals
  • Workout history tracking
  • Customizable music integration
  • Vibrant visual cues
Features
Read full description

Get ready to maximize your workout performance with Interval Timer by 7M - the ultimate timer app for all your fitness needs. It is simple and customizable: 1. Quick timer feature allows you to start doing exercise whenever you want. 2. Choose from a wide range of pre-set interval timers for tabata, HIIT, mindfulness and custom workouts. Easily customize intervals to match your fitness level and goals. 3. Mix and match intervals to create unique timing patterns that add variability and intensity to your training. The simple interface makes programming complex workouts easy. 4. Customizable music keeps you motivated through each interval. Vibrant visual cues clearly mark when to start and stop for perfect timing. 5. Access your workout history and data allows you to easily track your progress. Whether you’re looking to boost endurance, build strength, torch calories or accelerate your fitness, Interval Timer by 7M provides the ultimate customizable programming. As the leading timer app, Interval Timer by 7M delivers the tools you need to amplify your exercise through optimized intervals. Download now to start training smarter, maximizing effort and surpassing your fitness goals. Terms of use: https://www.workoutinc.net/terms-of-use Privacy policy: https://www.workoutinc.net/privacy-policy

Screenshots

Box Timer4 screens
Interval Timer by 7M4 screens

Verdict

The call

The clearest difference is in-app purchases: Box Timer at none against Interval Timer by 7M's 2. Box Timer also leads on ratings volume (2.9K vs 1). Interval Timer by 7M's advantage is iOS requirement (14.0 vs 18). On price, rating, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Interval Timer by 7M sells 2 in-app purchases, starting at $9.99 per month. Box Timer asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for Box Timer against 5.0 for Interval Timer by 7M. That said, the two scores are not equally well evidenced: Box Timer has 2.9K ratings behind it against 1, so its average is the more settled of the two.

Scorecard4 real differences · 6 level
Box Timer versus Interval Timer by 7M: the parameters behind the verdict, then further details
ParameterBox TimerInterval Timer by 7M
PriceFreeFree
Rating4.9 (2.9K ratings)5.0 (1 ratings) — better
Positive reviews93.3% of reviews—
Number of ratings2.9K — better1
Update frequencyMonthly—
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS1814.0 — better
Further details — not scored
Size7 MB102 MB
Age rating4+4+
DeveloperEdvin LindenFast Builder Limited

Customer experience

Box Timer

All ratings2,916 ratings
Positive96.9%
Neutral1.5%
Negative1.6%
Written reviews134 reviews
Positive93.3%
Neutral0.0%
Negative6.7%

Interval Timer by 7M

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Box Timer

Reported bugs

3 issues
  • Timer not functioning properly in landscape mode
  • Review prompt interfering with timer operation
  • Compatibility issues on certain iPad models

Requested features

4 requests
  • Round count display during rest periods
  • Customizable countdown beeps or sounds
  • Ability to save and load custom timer settings
  • Apple Watch app support

Interval Timer by 7M

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Box Timer

No in-app purchases

2 purchases

Interval Timer by 7M

Subscriptions2
  • 7M Plus$9.991 Month
  • 7M Plus7 Days trial$19.991 Year

Questions

Is Box Timer free?
Box Timer is free to download, with no in-app purchases.
Is Interval Timer by 7M free?
Interval Timer by 7M is free to download, with in-app purchases available.
Which has better reviews, Box Timer or Interval Timer by 7M?
Interval Timer by 7M is rated higher. Box Timer averages 4.9 out of 5 from 2.9K ratings, while Interval Timer by 7M averages 5.0 from 1 ratings.
Do Box Timer or Interval Timer by 7M have ads?
Neither Box Timer nor Interval Timer by 7M shows ads.

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