Comparison

TimeKeeper for Presentation vs Fullscreen Clock

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

Head to head
About

TimeKeeper for Presentation

This utility app helps manage time during presentations, conferences, workshops, and lightning talks. It's also useful for practicing your speech. The app features a clean design, simple operation, and multiple customization options.

Highlights
  • Presentation timing
  • Session management
  • Rehearsal tool
  • Clean sounds
  • Simple design
  • Multiple settings
Features
Read full description

This presentation timer app is for a timekeeper of the session of conferences, workshops and lightning talks. You can also use it for presentation rehearsal. Features: • Clean sounds • Simple and cute design • Multiple settings • Free and no ads

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.

Screenshots

TimeKeeper for Presentation4 screens
Fullscreen Clock4 screens

Verdict

The call

The clearest difference is in-app purchases: TimeKeeper for Presentation at none against Fullscreen Clock's 1. TimeKeeper for Presentation also leads on ads (none vs shown) and rating (5.0 vs 4.7). Fullscreen Clock's advantage is update cadence (every 9 days vs every 27 months) and ratings volume (2.2K vs 2). On price, review sentiment 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. Fullscreen Clock sells 1 one-off in-app purchase. TimeKeeper for Presentation asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

TimeKeeper for Presentation holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Fullscreen Clock has 2.2K ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 69% of TimeKeeper for Presentation's written reviews are positive against 76% of Fullscreen Clock's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

TimeKeeper for Presentation ships an update every 27 months, Fullscreen Clock every 9 days. The most recent releases landed on September 15, 2026 and October 18, 2026 respectively.

Scorecard7 real differences · 3 level
TimeKeeper for Presentation versus Fullscreen Clock: the parameters behind the verdict, then further details
ParameterTimeKeeper for PresentationFullscreen Clock
PriceFreeFree
Rating5.0 (2 ratings) — better4.7 (2.2K ratings)
Positive reviews69.2% of reviews76.0% of reviews — better
Number of ratings22.2K — better
Update frequencyEvery 27 monthsEvery 9 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.0 — better15.0
Further details — not scored
Size3 MB18 MB
Age rating4+4+
DeveloperYasuo MiyoshiShenzhen Gude Aipu Technology Co., Ltd

Customer experience

TimeKeeper for Presentation

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews26 reviews
Positive69.2%
Neutral3.8%
Negative26.9%

Fullscreen Clock

All ratings2,201 ratings
Positive93.3%
Neutral2.7%
Negative4.0%
Written reviews246 reviews
Positive76.0%
Neutral8.5%
Negative15.4%

Bugs and requests

TimeKeeper for Presentation

Not enough reviews yet to summarise bugs or 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

In-app purchases

None

TimeKeeper for Presentation

No in-app purchases

1 purchases

Fullscreen Clock

One-time1
  • VIP$2.99

Questions

Is TimeKeeper for Presentation free?
TimeKeeper for Presentation is free to download, with no in-app purchases.
Is Fullscreen Clock free?
Fullscreen Clock is free to download, with in-app purchases available.
Which has better reviews, TimeKeeper for Presentation or Fullscreen Clock?
TimeKeeper for Presentation is rated higher. TimeKeeper for Presentation averages 5.0 out of 5 from 2 ratings, while Fullscreen Clock averages 4.7 from 2.2K ratings.
Do TimeKeeper for Presentation or Fullscreen Clock have ads?
Fullscreen Clock shows ads; TimeKeeper for Presentation does not.
Which is updated more often, TimeKeeper for Presentation or Fullscreen Clock?
TimeKeeper for Presentation ships an update every 27 months, and Fullscreen Clock every 9 days. Most recently, TimeKeeper for Presentation was updated on September 15, 2026 and Fullscreen Clock on October 18, 2026.

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