Comparison

Fullscreen Clock vs Chess Timer

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

Head to head
About

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.

Highlights
  • 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
Features
Read full description

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.

About

Chess Timer

Enhance your chess games with precise time control and customizable settings. This app offers intuitive navigation and various time formats to suit casual players and competitive enthusiasts alike. Personalize your experience with theme colors and access helpful FAQs.

Highlights
  • Accurate timer control
  • Preset and custom time formats
  • Customizable theme colors
  • Simple and intuitive interface
  • FAQs and support
Features
Read full description

Chess Timer - Clock for Chess is a user-friendly and reliable app designed to enhance your chess playing experience. Whether you are a casual player or a competitive enthusiast, this app provides precise time control and customization to suit your needs. Key Features: Accurate Timer Control: Choose from preset time formats like Blitz, Rapid, and Classical modes, or create your custom time settings to match your playing style. Customizable Theme Colors: Personalize the look and feel of the timer by selecting from various color themes to suit your preferences. Simple and Intuitive Interface: Navigate through the app with ease, ensuring a seamless setup for every match. FAQs and Support: Quickly access answers to commonly asked questions and guidance on using the app efficiently. Chess Timer - Clock for Chess is the perfect companion for all your chess games, tournaments, and practice sessions. Designed with convenience and precision in mind, this app ensures every move counts. Subscribe to get full access: $4.99 per week, cancel anytime Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://sites.google.com/view/hintheinen-policy/?v=3

Screenshots

Fullscreen Clock4 screens
Chess Timer4 screens

Verdict

The call

The clearest difference is rating: Fullscreen Clock at 4.7 against Chess Timer's 4.0. Fullscreen Clock also leads on monetization model (free with in-app purchases vs subscription) and ratings volume (2.2K vs 4). Chess Timer's advantage is ads (none vs shown) and update cadence (daily vs every 9 days). On price, in-app purchases, device support and iOS requirement 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. Fullscreen Clock sells 1 one-off in-app purchase and Chess Timer sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Fullscreen Clock holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: Fullscreen Clock has 2.2K ratings behind it against 4, so its average is the more settled of the two.

UpkeepUpdate frequency

Fullscreen Clock ships an update every 9 days, Chess Timer daily. The most recent releases landed on September 22, 2026 and June 6, 2026 respectively.

Scorecard5 real differences · 5 level
Fullscreen Clock versus Chess Timer: the parameters behind the verdict, then further details
ParameterFullscreen ClockChess Timer
PriceFreeFree
Rating4.7 (2.2K ratings) — better4.0 (4 ratings)
Positive reviews75.8% of reviews—
Number of ratings2.2K — better4
Update frequencyEvery 9 daysDaily — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases — betterSubscription
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.6
Further details — not scored
Size18 MB11 MB
Age rating4+4+
DeveloperShenzhen Gude Aipu Technology Co., LtdMiriam Merale Curiel

Customer experience

Fullscreen Clock

All ratings2,167 ratings
Positive93.4%
Neutral2.7%
Negative4.0%
Written reviews244 reviews
Positive75.8%
Neutral8.6%
Negative15.6%

Chess Timer

All ratings4 ratings
Positive75.0%
Neutral0.0%
Negative25.0%

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

Chess Timer

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Fullscreen Clock

One-time1
  • VIP$0.99
2 purchases

Chess Timer

Subscriptions2
  • Chess Timer Weekly Pro$4.997 Days
  • Chess Timer Weekly Trial3 Days trial$4.997 Days

Questions

Is Fullscreen Clock free?
Fullscreen Clock is free to download, with in-app purchases available.
Is Chess Timer free?
Chess Timer is free to download, with in-app purchases available.
Which has better reviews, Fullscreen Clock or Chess Timer?
Fullscreen Clock is rated higher. Fullscreen Clock averages 4.7 out of 5 from 2.2K ratings, while Chess Timer averages 4.0 from 4 ratings.
Do Fullscreen Clock or Chess Timer have ads?
Fullscreen Clock shows ads; Chess Timer does not.
Which is updated more often, Fullscreen Clock or Chess Timer?
Fullscreen Clock ships an update every 9 days, and Chess Timer daily. Most recently, Fullscreen Clock was updated on September 22, 2026 and Chess Timer on June 6, 2026.

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