# Big Timer vs Presentation Clock TimeKeeper

The clearest difference is rating: Presentation Clock TimeKeeper at 4.9 against Big Timer's 3.0. Presentation Clock TimeKeeper also leads on update cadence (every 3 weeks vs every 2 months). Big Timer's advantage is in-app purchases (none vs 3). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. Presentation Clock TimeKeeper sells 3 in-app purchases, starting at $1.99 per month. Big Timer asks for nothing beyond the download.

Presentation Clock TimeKeeper holds the better App Store score, 4.9 against 3.0. Both are backed by a comparable volume of ratings — 6 and 14 respectively. Written reviews point the same way: 20% of Big Timer's written reviews are positive against 25% of Presentation Clock TimeKeeper's.

Big Timer ships an update every 2 months, Presentation Clock TimeKeeper every 3 weeks. The most recent releases landed on October 7, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Big Timer | Presentation Clock TimeKeeper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (6 ratings)](https://appshunter.io/ios/app/big-timer-simple/id1619061460/reviews) | **[4.9 (14 ratings)](https://appshunter.io/ios/app/presentation-clock-timekeeper/id6449137372/reviews)** |
| Number of ratings | 6 | **14** |
| Positive reviews | 20.0% of reviews | **25.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 13 MB | 21 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ryouhei Azuma](https://appshunter.io/developer/1353297781) | [Jordan Holland](https://appshunter.io/developer/1041851744) |

## What reviewers say

### Big Timer

[App page](https://appshunter.io/ios/app/big-timer-simple/id1619061460)

This utility app features large, easy-to-read text for simple stopwatch and countdown timer functions. It's designed for quick visibility from a distance, making it ideal for straightforward timekeeping needs.

**Highlights:** Large, easy-to-read display, Stopwatch functionality, Countdown timer functionality, Simple interface

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Presentation Clock TimeKeeper

[App page](https://appshunter.io/ios/app/presentation-clock-timekeeper/id6449137372)

This app helps you manage your speaking time during presentations and speeches. It offers customizable bell sounds and visual indicators to keep you on track and deliver impactful performances.

**Highlights:** Flexible timer management (start, pause, reset), Customizable bell sounds at three intervals, Optional notifications, Visual indicators for time awareness, User-friendly interface, Versatile for speeches, debates, and meetings

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $1.99 | per month |
| Premium | $12.99 | per year |
| Premium | $19.99 | one-time |


## Frequently asked questions

### Is Big Timer free?

Big Timer is free to download, with no in-app purchases.

### Is Presentation Clock TimeKeeper free?

Presentation Clock TimeKeeper is free to download, with in-app purchases available.

### Which has better reviews, Big Timer or Presentation Clock TimeKeeper?

Presentation Clock TimeKeeper is rated higher. Big Timer averages 3.0 out of 5 from 6 ratings, while Presentation Clock TimeKeeper averages 4.9 from 14 ratings.

### Do Big Timer or Presentation Clock TimeKeeper have ads?

Both Big Timer and Presentation Clock TimeKeeper show ads.

### Which is updated more often, Big Timer or Presentation Clock TimeKeeper?

Big Timer ships an update every 2 months, and Presentation Clock TimeKeeper every 3 weeks. Most recently, Big Timer was updated on October 7, 2026 and Presentation Clock TimeKeeper on September 24, 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.*