# aClocks Premium Analog Clocks vs Zen Flip Clock

The clearest difference is ratings volume: Zen Flip Clock at 6.2K against aClocks Premium Analog Clocks's 1. aClocks Premium Analog Clocks's advantage is rating (5.0 vs 4.7) and iOS requirement (9.0 vs 15.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. aClocks Premium Analog Clocks sells 1 one-off in-app purchase and Zen Flip Clock sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

aClocks Premium Analog Clocks holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Zen Flip Clock has 6.2K ratings behind it against 1, so its average is the more settled of the two.

aClocks Premium Analog Clocks ships an update fortnightly, Zen Flip Clock every 2 weeks. The most recent releases landed on September 26, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | aClocks Premium Analog Clocks | Zen Flip Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/aclocks-premium-analog-clocks/id1197934214/reviews)** | [4.7 (6.2K ratings)](https://appshunter.io/ios/app/zen-flip-clock-minimal-timer/id1265404088/reviews) |
| Number of ratings | 1 | **6.2K** |
| Positive reviews | — | 71.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 20 MB | 104 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tomoyuki Okawa](https://appshunter.io/developer/421623755) | [Chaoyang Minimal Software Studio](https://appshunter.io/developer/1065436362) |

## What reviewers say

### aClocks Premium Analog Clocks

[App page](https://appshunter.io/ios/app/aclocks-premium-analog-clocks/id1197934214)

This app allows you to display multiple analog clocks simultaneously, with customizable skins and locator buttons. It supports over 200 cities worldwide and offers notifications for daylight saving time and holidays.

**Highlights:** Run multiple analog clocks, Select from 22 clock skins, Highlight locator buttons, Covers over 200 cities globally, Daylight Saving Time notifications, Holiday notifications for specific regions

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited clocks | $2.99 | one-time |


### Zen Flip Clock

[App page](https://appshunter.io/ios/app/zen-flip-clock-minimal-timer/id1265404088)

This app offers a minimalist clock experience with multiple themes and powerful focus tools. It functions as a fullscreen desk clock and includes a Pomodoro timer, stopwatch, and hourly chime to help manage time and improve productivity.

**Highlights:** Multiple clock themes (flip, digital, minimalist), Fullscreen desk clock functionality, Pomodoro timer for focused work sessions, Stopwatch for timing tasks, Hourly chime for routine building, Time usage statistics, Home and lock screen widgets

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro | $0.99 | per month |
| Yearly Pro | $4.99 | per year |
| Lifetime Pro | $9.99 | one-time |

**What reviewers like**

- 🚀 Amazing app
- 👍 Aesthetic and minimalistic
- 👍 Useful for studying and productivity
- 👍 Simple and easy to use
- 👍 Great for a desk clock

**What reviewers complain about**

- 🐛 Time display issues
- 🐛 Widget not working as expected
- 🐛 Pomodoro timer resets when switching apps
- 🔋 High battery consumption
- 💰 Paid features required for full functionality

**Reported bugs**

- Time display inaccuracies
- Widget freezing and displaying incorrect time
- Pomodoro timer not working as expected
- Compatibility issues with latest iOS updates
- App crashing or becoming unresponsive

**Requested features**

- Add alarm functionality
- Implement live activities support
- Allow custom pomodoro timer durations
- Provide more theme/color options
- Add world clock/timezone support


## Frequently asked questions

### Is aClocks Premium Analog Clocks free?

aClocks Premium Analog Clocks is free to download, with in-app purchases available.

### Is Zen Flip Clock free?

Zen Flip Clock is free to download, with in-app purchases available.

### Which has better reviews, aClocks Premium Analog Clocks or Zen Flip Clock?

aClocks Premium Analog Clocks is rated higher. aClocks Premium Analog Clocks averages 5.0 out of 5 from 1 ratings, while Zen Flip Clock averages 4.7 from 6.2K ratings.

### Do aClocks Premium Analog Clocks or Zen Flip Clock have ads?

Neither aClocks Premium Analog Clocks nor Zen Flip Clock shows ads.

### Which is updated more often, aClocks Premium Analog Clocks or Zen Flip Clock?

aClocks Premium Analog Clocks ships an update fortnightly, and Zen Flip Clock every 2 weeks. Most recently, aClocks Premium Analog Clocks was updated on September 26, 2026 and Zen Flip Clock on October 29, 2026.

---

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