# Time Keeper Mark 3 vs Presentation Clock TimeKeeper

The clearest difference is in-app purchases: Time Keeper Mark 3 at none against Presentation Clock TimeKeeper's 3. Time Keeper Mark 3 also leads on ads (none vs shown) and iOS requirement (7.0 vs 15.0). On price, update cadence and device support there is nothing between them.

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

Time Keeper Mark 3 ships an update monthly, Presentation Clock TimeKeeper every 3 weeks. The most recent releases landed on September 10, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Time Keeper Mark 3 | Presentation Clock TimeKeeper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (14 ratings)](https://appshunter.io/ios/app/presentation-clock-timekeeper/id6449137372/reviews)** |
| Number of ratings | — | **14** |
| Positive reviews | — | 25.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 3 MB | 21 MB |
| Requires iOS | **7.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TAKUYA HIGUCHI](https://appshunter.io/developer/579952589) | [Jordan Holland](https://appshunter.io/developer/1041851744) |

## What reviewers say

### Time Keeper Mark 3

[App page](https://appshunter.io/ios/app/time-keeper-mark-3/id735995183)

**Features:** macOS Compatibility

**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 Time Keeper Mark 3 free?

Time Keeper Mark 3 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.

### Do Time Keeper Mark 3 or Presentation Clock TimeKeeper have ads?

Presentation Clock TimeKeeper shows ads; Time Keeper Mark 3 does not.

### Which is updated more often, Time Keeper Mark 3 or Presentation Clock TimeKeeper?

Time Keeper Mark 3 ships an update monthly, and Presentation Clock TimeKeeper every 3 weeks. Most recently, Time Keeper Mark 3 was updated on September 10, 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.*