# Alarm Clock HD vs Presentation Clock TimeKeeper

The clearest difference is rating: Presentation Clock TimeKeeper at 4.9 against Alarm Clock HD's 4.5. Presentation Clock TimeKeeper also leads on iOS requirement (15.0 vs 17.6). Alarm Clock HD's advantage is ratings volume (104K vs 14). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Alarm Clock HD sells 10 in-app purchases, starting at $1.49 per month and Presentation Clock TimeKeeper sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Presentation Clock TimeKeeper holds the better App Store score, 4.9 against 4.5. That said, the two scores are not equally well evidenced: Alarm Clock HD has 104K ratings behind it against 14, so its average is the more settled of the two. Written reviews complicate that: 32% of Alarm Clock HD's written reviews are positive against 25% of Presentation Clock TimeKeeper's, so the app with the better star average is not the one people write more warmly about.

Alarm Clock HD ships an update fortnightly, Presentation Clock TimeKeeper every 3 weeks. Both last shipped on September 24, 2026.

## The numbers

| Metric | Alarm Clock HD | Presentation Clock TimeKeeper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (104K ratings)](https://appshunter.io/ios/app/alarm-clock-hd/id476555713/reviews) | **[4.9 (14 ratings)](https://appshunter.io/ios/app/presentation-clock-timekeeper/id6449137372/reviews)** |
| Number of ratings | **104K** | 14 |
| Positive reviews | **32.0% of reviews** | 25.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Freemium | Free with in-app purchases |
| Size | 230 MB | 21 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Impala Studios](https://appshunter.io/developer/1063279743) | [Jordan Holland](https://appshunter.io/developer/1041851744) |

## What reviewers say

### Alarm Clock HD

[App page](https://appshunter.io/ios/app/alarm-clock-hd/id476555713)

Wake up gently with your favorite music or sounds using this advanced alarm clock. It offers customizable nightstand displays, sleep tracking, and a sleep timer to help you unwind. Enjoy features like local weather and an instant flashlight, with an option to go ad-free via subscription.

**Highlights:** Unlimited alarms with Apple Music or custom sounds, Sleep tracking, Customizable nightstand display, Sleep timer, Local weather information, Instant flashlight, Screen saver for OLED displays

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium member - 1 month | $1.49 | per month |
| Premium Features - Weekly | $1.99 | per 7 days |
| Premium Features - Monthly | $2.59 | per month |
| Upgrade to Premium Features | $5.49 | per 6 months |
| Premium Yearly | $9.99 | per year |
| Premium Yearly | $11.99 | per year |
| Upgrade Your Alarm Clock | $14.99 | per year |
| Premium yearly | $19.99 | per year |
| Premium yearly | $19.99 | per year |
| Premium yearly | $24.99 | per year |

**What reviewers like**

- 🚀 Reliable alarm clock
- 🎨 Customizable colors
- 🔊 Ability to use music as alarm
- 💤 Gradual volume increase

**What reviewers complain about**

- 🐛 Alarm not going off
- 🔍 Difficulty seeing small buttons/text
- 💸 Subscription model for ad-free version
- 🔋 High battery consumption
- 🔇 Alarm muting phone volume

**Reported bugs**

- Alarm randomly snoozing itself
- Alarm not working when phone is muted
- Alarm sound not playing
- Alarm screen freezing/crashing

**Requested features**

- 24-hour clock option
- More alarm sounds/tones
- Ability to use own music files
- Do not disturb mode


### 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 Alarm Clock HD free?

Alarm Clock HD is free to download, with in-app purchases available.

### Is Presentation Clock TimeKeeper free?

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

### Which has better reviews, Alarm Clock HD or Presentation Clock TimeKeeper?

Presentation Clock TimeKeeper is rated higher. Alarm Clock HD averages 4.5 out of 5 from 104K ratings, while Presentation Clock TimeKeeper averages 4.9 from 14 ratings.

### Do Alarm Clock HD or Presentation Clock TimeKeeper have ads?

Both Alarm Clock HD and Presentation Clock TimeKeeper show ads.

### Which is updated more often, Alarm Clock HD or Presentation Clock TimeKeeper?

Alarm Clock HD ships an update fortnightly, and Presentation Clock TimeKeeper every 3 weeks. Most recently, Alarm Clock HD was updated on September 24, 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.*