# ZenClock vs StandBy Clock

The clearest difference is review sentiment: StandBy Clock at 100% against ZenClock's 50%. StandBy Clock also leads on in-app purchases (none vs 2) and update cadence (every 3 weeks vs every 3 months). ZenClock's advantage is price (Free vs $1.99). On ratings volume, ads, monetization model and device support there is nothing between them.

ZenClock is free to download; StandBy Clock costs $1.99 up front. ZenClock sells 2 in-app purchases, starting at $1.99 per month. StandBy Clock asks for nothing beyond the download.

StandBy Clock holds the better App Store score, 3.3 against 3.0. Both are backed by a comparable volume of ratings — 2 and 4 respectively. Written reviews point the same way: 50% of ZenClock's written reviews are positive against 100% of StandBy Clock's.

ZenClock ships an update every 3 months, StandBy Clock every 3 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | ZenClock | StandBy Clock |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/zenclock-minimal-clock/id953822313/reviews) | **[3.3 (4 ratings)](https://appshunter.io/ios/app/standby-clock-night-display/id6766165559/reviews)** |
| Number of ratings | 2 | **4** |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 8 MB | 65 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Socially Conscious Software LLC](https://appshunter.io/developer/302019503) | [Onur Isik](https://appshunter.io/developer/1514567081) |

## What reviewers say

### 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 |


### StandBy Clock

[App page](https://appshunter.io/ios/app/standby-clock-night-display/id6766165559)

Transform your device into an elegant bedside or desk clock with multiple aesthetic faces, a world map showing the day-night boundary, and optional offline sleep audio. Enjoy a calm, low-light viewing experience with practical everyday details.

**Highlights:** Classic flip clock design, World map with day-night boundary, Offline sleep audio, Warm greeting messages, Analog and digital clock faces, Photo background cycles, Adjustable standby brightness

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ZenClock free?

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

### Is StandBy Clock free?

StandBy Clock costs $1.99, with no in-app purchases.

### Which has better reviews, ZenClock or StandBy Clock?

StandBy Clock is rated higher. ZenClock averages 3.0 out of 5 from 2 ratings, while StandBy Clock averages 3.3 from 4 ratings.

### Do ZenClock or StandBy Clock have ads?

Neither ZenClock nor StandBy Clock shows ads.

### Which is updated more often, ZenClock or StandBy Clock?

ZenClock ships an update every 3 months, and StandBy Clock every 3 weeks. Most recently, ZenClock was updated on October 24, 2026 and StandBy Clock on October 25, 2026.

---

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