Fullscreen Clock vs Big Timer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fullscreen Clock
Transform your device into a stylish flip clock that doubles as a productivity tool. Enhance your workspace with aesthetic widgets and utilize the integrated focus timer for improved concentration during study or work sessions.
- Iconic flip clock animation
- Deep focus timer (Pomodoro/custom)
- Stunning home screen widgets
- Elegant and minimalist interface
- Extensive customization options
- Versatile timers and stopwatch
- Floating clock for iPadOS
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It's not just a clock. It's a statement piece. Transform your device into a stunning Flip Clock, the perfect centerpiece for your desk setup. More than just aesthetics, it's a powerful tool designed to help you focus, study, and seize every second. BEAUTY MEETS PRODUCTIVITY We believe your most personal device deserves more than a boring clock. Fullscreen Clock combines minimalist design with powerful productivity features to create an experience that is both beautiful and functional. ICONIC FLIP CLOCK: Enjoy the satisfying, classic animation of a retro flip clock, reborn with a modern, clean design. It's the ultimate accessory for your Gong-stagram study sessions and aesthetic workspace photos. DEEP FOCUS TIMER: Crush your goals with our integrated focus timer. Use the Pomodoro Technique or set custom sessions to improve concentration during study, work, or meditation. STUNNING WIDGETS: Your clock shouldn't be trapped inside an app. Add our beautifully designed widgets to your Home Screen for an instant, stylish time check. FEATURES YOU'LL LOVE: Elegant & Minimalist Interface: A clean, distraction-free design that puts the focus on time. Extensive Customization: Personalize your clock with different themes, sizes, and even your own background photos. Versatile Timers & Stopwatch: From a simple countdown to a precision stopwatch, we have all your timing needs covered. Floating Clock (iPadOS): Keep track of time with a clock that floats above your other apps – perfect for multitasking.
Big Timer
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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
Verdict
The clearest difference is in-app purchases: Big Timer at none against Fullscreen Clock's 1. Big Timer also leads on iOS requirement (13.0 vs 15.0). Fullscreen Clock's advantage is update cadence (every 9 days vs every 7 months). On price, 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
Both are free to download. Fullscreen Clock sells 1 one-off in-app purchase. Big Timer asks for nothing beyond the download.
Fullscreen Clock ships an update every 9 days, Big Timer every 7 months. The most recent releases landed on October 24, 2026 and October 11, 2026 respectively.
| Parameter | Fullscreen Clock | Big Timer |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (2.2K ratings) — better | — |
| Positive reviews | 76.0% of reviews | — |
| Number of ratings | 2.2K — better | — |
| Update frequency | Every 9 days — better | Every 7 months |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 18 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Gude Aipu Technology Co., Ltd | Seulki Eom |
Bugs and requests
Fullscreen Clock
Reported bugs
4 issues- Widget doesn't adjust for DST
- Clock resets when exiting app
- Hangs up on some devices
- Ads cover the clock
Requested features
5 requests- Add color customization
- Integrate date display
- Add 12-hour time format with AM/PM
- Improve countdown timer functionality
- Add stopwatch widget
Big Timer
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Fullscreen Clock
- VIP$2.99
Big Timer
No in-app purchases
Questions
Is Fullscreen Clock free?
Is Big Timer free?
Do Fullscreen Clock or Big Timer have ads?
Which is updated more often, Fullscreen Clock or Big Timer?
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