Comparison

AR Countdown vs Big Timer

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

Head to head
About

AR Countdown

This app offers a unique timer experience by projecting a large, visible clock, stopwatch, or countdown into the real world using augmented reality. It's ideal for situations requiring a timer visible from a distance, such as classrooms or events, and can be mirrored to an Apple TV.

Highlights
  • Augmented reality timer projection
  • Large, visible display
  • Stopwatch, timer, and clock modes
  • Customizable fonts and colors
  • Apple TV mirroring via AirPlay
Features
Read full description

The AR countdown is the best timer app that provides you with a countdown, stopwatch, and clock in the real world. It provides a big screen timer that can be clearly viewed from the large distance. First AR-enabled timer app that provides you to run your timer in the real world. You can project it on your Apple tv using AirPlay mirroring. It’s perfect for classrooms, debates, game shows, sporting events, or anywhere a highly visible timer is needed. Features: - AR mode (project the timer in the real world) - Different font and colors - Different sounds for timer end - Three modes - stopwatch, timer and clock - Display the timer on an Apple TV using AirPlay mirroring

About

Big Timer

Features
Read full description

Big Timer: Minimalist Large Digit Focus & Countdown Timer Looking for a clean, distraction-free timer with massive, easy-to-read digits across the room? Big Timer is designed with an ultra-minimalist full-screen interface featuring high-contrast extra-large numbers. Whether you are conducting a keynote presentation, studying with the Pomodoro technique, timing high-intensity interval workouts, cooking in the kitchen, or practicing meditation, Big Timer keeps your time perfectly visible at a glance. How to Use 1. Set Time: Tap the big display to quickly adjust minutes and seconds with the smooth wheel selector. 2. Mode Selection: Toggle effortlessly between Countdown mode for timed tasks and Count-Up Stopwatch mode for track sessions. 3. Start & Pause: Single-tap anywhere to start or pause the timer instantly. 4. Auto-Theme Matching: Enjoy 8 purpose-driven color themes automatically matched to your activity (Focus, Workout, Cooking, Presentation, Meditation, Deadline, Break, General). Key Features - Extra Large High-Contrast Display: Huge digital numbers designed for maximum legibility from any distance. - Dual Timer Modes: Supports both Countdown Timer and Count-Up Stopwatch functions. - 8 Purpose-Driven Dynamic Themes: Beautiful color palettes tailored for Focus (Blue), Workout (Green), Cooking (Orange), Presentation (Purple), Meditation (Cyan), Deadline (Red), Break (Lime), and General (Slate). - Keep Screen On (Wakelock): Prevents your display from sleeping or dimming automatically during important timer sessions. - Audio & Haptic Feedback: Optional pleasant completion sound and vibration alerts when your session finishes. - Lightweight & Privacy-Focused: Operates 100% locally on your device with instant responsiveness. Recommended For - Students and professionals using the Pomodoro technique for deep focus and study sessions. - Speakers, teachers, and presenters keeping track of talk duration and speech deadlines. - Fitness enthusiasts, coaches, and athletes timing gym workouts, HIIT, and interval training. - Home cooks needing a clear kitchen timer visible from across the room. - Anyone seeking a clean, uncluttered desk clock and timer experience. Download Big Timer today and enjoy a beautifully clear, large-digit focus timer!

Screenshots

AR Countdown4 screens
Big Timer4 screens

Verdict

The call

The clearest difference is ads: AR Countdown at none against Big Timer's shown. AR Countdown also leads on update cadence (every 2 months vs every 7 months) and iOS requirement (11.0 vs 13.0). On price, 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

AR Countdown ships an update every 2 months, Big Timer every 7 months. The most recent releases landed on October 24, 2026 and October 11, 2026 respectively.

Scorecard3 real differences · 7 level
AR Countdown versus Big Timer: the parameters behind the verdict, then further details
ParameterAR CountdownBig Timer
PriceFreeFree
Rating4.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 2 months — betterEvery 7 months
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS11.0 — better13.0
Further details — not scored
Size26 MB33 MB
Age rating4+4+
DeveloperPradeep YadavSeulki Eom

In-app purchases

None

AR Countdown

No in-app purchases

None

Big Timer

No in-app purchases

Questions

Is AR Countdown free?
AR Countdown is free to download, with no in-app purchases.
Is Big Timer free?
Big Timer is free to download, with no in-app purchases.
Do AR Countdown or Big Timer have ads?
Big Timer shows ads; AR Countdown does not.
Which is updated more often, AR Countdown or Big Timer?
AR Countdown ships an update every 2 months, and Big Timer every 7 months. Most recently, AR Countdown was updated on October 24, 2026 and Big Timer on October 11, 2026.

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