# One Touch Alarm Clock vs ZenClock

The clearest difference is rating: One Touch Alarm Clock at 4.5 against ZenClock's 4.0. One Touch Alarm Clock also leads on in-app purchases (none vs 2) and ratings volume (11K vs 4). ZenClock's advantage is ads (none vs shown) and update cadence (every 3 months vs every 12 months). On price, review sentiment and device support there is nothing between them.

Both are free to download. ZenClock sells 2 in-app purchases, starting at $1.99 per month. One Touch Alarm Clock asks for nothing beyond the download.

One Touch Alarm Clock holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: One Touch Alarm Clock has 11K ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 53% of One Touch Alarm Clock's written reviews are positive against 50% of ZenClock's.

One Touch Alarm Clock ships an update every 12 months, ZenClock every 3 months. The most recent releases landed on October 16, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | One Touch Alarm Clock | ZenClock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (11K ratings)](https://appshunter.io/ios/app/one-touch-alarm-clock/id762027586/reviews)** | [4.0 (4 ratings)](https://appshunter.io/ios/app/zenclock-minimal-clock/id953822313/reviews) |
| Number of ratings | **11K** | 4 |
| Positive reviews | **52.9% of reviews** | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 12 months | **Every 3 months** |
| Monetization | Ad-supported | **Free** |
| Size | 24 MB | 8 MB |
| Requires iOS | **12.3** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [HANBUNCO, INC.](https://appshunter.io/developer/436677464) | [Socially Conscious Software LLC](https://appshunter.io/developer/302019503) |

## What reviewers say

### One Touch Alarm Clock

[App page](https://appshunter.io/ios/app/one-touch-alarm-clock/id762027586)

This intuitive alarm clock app allows you to set alarms in just two seconds with a unique analog clock interface. Customize your wake-up experience with your favorite music or preset sounds, and enjoy features like snooze, vibration, and fade-in alarms. It also includes a sleep timer for relaxing evenings.

**Highlights:** Set alarm in two seconds, Customizable music alarms, Snooze function, Vibration and fade-in options, Sleep timer, 12/24 hour format

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 👍 Reliable alarm
- 🎶 Good sleep sounds
- 💤 Gentle wake up

**What reviewers complain about**

- 🐛 Inconsistent alarm
- 🔋 Battery drain
- 📢 Loud ads
- 🔒 Doesn't work on silent mode

**Reported bugs**

- Alarm not going off
- Alarm canceling itself
- App freezing or crashing
- Unable to change alarm time

**Requested features**

- Ability to set multiple alarms
- Custom alarm sounds
- Vibrate-only option
- Ability to adjust alarm volume


### ZenClock

[App page](https://appshunter.io/ios/app/zenclock-minimal-clock/id953822313)

This app transforms your iPad or iPhone into a visually appealing desk clock. It offers interactive time displays with customizable background color modes, including a unique spectrum that cycles through millions of colors over time.

**Highlights:** Minimalist design, Interactive time display, Widgets for quick access, Single background color modes, Color Clock modes with spectrum cycling, Optimized for desk stands

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Zen Clock Plus Monthly | $1.99 | per month |
| Zen Clock Plus Yearly | $19.99 | per year |


## Frequently asked questions

### Is One Touch Alarm Clock free?

One Touch Alarm Clock is free to download, with no in-app purchases.

### Is ZenClock free?

ZenClock is free to download, with in-app purchases available.

### Which has better reviews, One Touch Alarm Clock or ZenClock?

One Touch Alarm Clock is rated higher. One Touch Alarm Clock averages 4.5 out of 5 from 11K ratings, while ZenClock averages 4.0 from 4 ratings.

### Do One Touch Alarm Clock or ZenClock have ads?

One Touch Alarm Clock shows ads; ZenClock does not.

### Which is updated more often, One Touch Alarm Clock or ZenClock?

One Touch Alarm Clock ships an update every 12 months, and ZenClock every 3 months. Most recently, One Touch Alarm Clock was updated on October 16, 2026 and ZenClock on October 6, 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.*