# TimeKeeper for Presentation vs Fullscreen Clock

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.

Both are free to download. Fullscreen Clock sells 1 one-off in-app purchase. TimeKeeper for Presentation asks for nothing beyond the download.

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.

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 20, 2026 respectively.

## The numbers

| Metric | TimeKeeper for Presentation | Fullscreen Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/timekeeper-for-presentation/id550945660/reviews)** | [4.7 (2.2K ratings)](https://appshunter.io/ios/app/fullscreen-clock-flip-and-focus/id1403700342/reviews) |
| Number of ratings | 2 | **2.2K** |
| Positive reviews | 69.2% of reviews | **76.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 27 months | **Every 9 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 3 MB | 18 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yasuo Miyoshi](https://appshunter.io/developer/550945663) | [Shenzhen Gude Aipu Technology Co., Ltd](https://appshunter.io/developer/1896411340) |

## What reviewers say

### TimeKeeper for Presentation

[App page](https://appshunter.io/ios/app/timekeeper-for-presentation/id550945660)

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:** macOS Compatibility

**In-app purchases:** none


### Fullscreen Clock

[App page](https://appshunter.io/ios/app/fullscreen-clock-flip-and-focus/id1403700342)

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:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP | $2.99 | one-time |

**What reviewers like**

- 🚀 Efficient
- 👍 Simple and useful
- 👍 Great tool
- 👍 Excellent app
- 👍 Awesome clock

**What reviewers complain about**

- 🐛 Ads disrupt usage
- 🐛 Buggy widget
- 🔋 Drains battery
- 👎 Hard to exit
- 👎 Annoying ads

**Reported bugs**

- Widget doesn't adjust for DST
- Clock resets when exiting app
- Hangs up on some devices
- Ads cover the clock

**Requested features**

- Add color customization
- Integrate date display
- Add 12-hour time format with AM/PM
- Improve countdown timer functionality
- Add stopwatch widget


## Frequently asked 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 20, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*