Comparison

Box Timer vs Called To B

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

Called To B

Features
Read full description

The Called to B app is your all-in-one wellness space, built to help you move with purpose, fuel your body well, and grow in community. Whether you're just starting your wellness journey or looking for fresh structure and encouragement, Called to B offers practical tools and daily support to help you live out your full potential. Inside the app, you’ll find: Workout Programs – Guided workouts for all levels including follow along workouts, strength training, bodyweight, CrossFit-style, glutes, core, travel-friendly, and mobility/recovery options. Nutrition Tools – Macro tracking, curated community recipes, and upcoming features like habit tracking and 1-on-1 coaching. Faith Content – Daily scripture reminders, Bible studies, and faith-based wellness challenges to keep you rooted in truth. Wellness Challenges – Seasonal community-based challenges to build momentum and stay accountable to your goals. Community Support – Encouragement and connection through our in-app and Facebook group community chats. Progress Tracker – Log workouts, track PRs, upload progress photos, and stay motivated with leaderboard features. Take what you need, fill your cup, and become who you are called to be. Download Called to B today and take your next step toward living with purpose!

Screenshots

Box Timer4 screens
Called To B4 screens

Verdict

The call

The clearest difference is ads: Box Timer at none against Called To B's shown. Called To B's advantage is iOS requirement (16.2 vs 18). On price, update cadence, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Box Timer ships an update monthly, Called To B every 6 weeks. The most recent releases landed on September 24, 2026 and September 9, 2026 respectively.

Scorecard2 real differences · 8 level
Box Timer versus Called To B: the parameters behind the verdict, then further details
ParameterBox TimerCalled To B
PriceFreeFree
Rating4.9 (2.9K ratings) — better—
Positive reviews93.2% of reviews—
Number of ratings2.9K — better—
Update frequencyMonthly — betterEvery 6 weeks
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad — betteriPhone
Requires iOS1816.2 — better
Further details — not scored
Size7 MB85 MB
Age rating4+4+
DeveloperEdvin LindenCalled to B

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

Called To B

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Box Timer

No in-app purchases

None

Called To B

No in-app purchases

Questions

Is Box Timer free?
Box Timer is free to download, with no in-app purchases.
Is Called To B free?
Called To B is free to download, with no in-app purchases.
Do Box Timer or Called To B have ads?
Called To B shows ads; Box Timer does not.
Which is updated more often, Box Timer or Called To B?
Box Timer ships an update monthly, and Called To B every 6 weeks. Most recently, Box Timer was updated on September 24, 2026 and Called To B on September 9, 2026.

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