# AClock vs RetroClock

The clearest difference is review sentiment: AClock at 97% against RetroClock's 50%. AClock also leads on in-app purchases (none vs 1) and ads (none vs shown). RetroClock's advantage is price (Free vs $0.99) and rating (5.0 vs 4.6). On update cadence there is nothing between them.

RetroClock is free to download; AClock costs $0.99 up front. RetroClock sells 1 one-off in-app purchase. AClock asks for nothing beyond the download.

RetroClock holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 11 and 3 respectively. Written reviews complicate that: 97% of AClock's written reviews are positive against 50% of RetroClock's, so the app with the better star average is not the one people write more warmly about.

AClock ships an update fortnightly, RetroClock every 3 weeks. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | AClock | RetroClock |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [4.6 (11 ratings)](https://appshunter.io/ios/app/aclock-digital-flip-clock/id1500167033/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/retroclock-desktop-time-dial/id6469766069/reviews)** |
| Number of ratings | **11** | 3 |
| Positive reviews | **96.6% of reviews** | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 10 MB | 48 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zhengzhou Sibo Intelligent Technology Co., Ltd.](https://appshunter.io/developer/803144645) | [伟 雷](https://appshunter.io/developer/1347765042) |

## What reviewers say

### AClock

[App page](https://appshunter.io/ios/app/aclock-digital-flip-clock/id1500167033)

This minimalist clock app offers a customizable full-screen display with options for flip or classic digital styles. It includes productivity tools like a stopwatch, countdown, and Pomodoro timer, along with personalized features such as countdowns to important dates and customizable slogans. The app is designed for extreme power saving and eye protection with a night mode.

**Highlights:** Flip and classic digital clock styles, Stopwatch, countdown, and Pomodoro timer, Countdown to dates and anniversaries, Customizable colors, fonts, and slogans, Night mode for eye protection, 12/24 hour system support

**Features:** Vision Pro support

**In-app purchases:** none


### RetroClock

[App page](https://appshunter.io/ios/app/retroclock-desktop-time-dial/id6469766069)

Display customizable clock panels with various themes like digital, flip, and retro radio styles. Enjoy a selection of natural white noises with free combination playback.

**Highlights:** Digital clock themes, Flip clock styles, Retro radio clock, Natural white noises, Combination playback

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP | $0.99 | one-time |


## Frequently asked questions

### Is AClock free?

AClock costs $0.99, with no in-app purchases.

### Is RetroClock free?

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

### Which has better reviews, AClock or RetroClock?

RetroClock is rated higher. AClock averages 4.6 out of 5 from 11 ratings, while RetroClock averages 5.0 from 3 ratings.

### Do AClock or RetroClock have ads?

RetroClock shows ads; AClock does not.

### Which is updated more often, AClock or RetroClock?

AClock ships an update fortnightly, and RetroClock every 3 weeks. Most recently, AClock was updated on October 22, 2026 and RetroClock on October 24, 2026.

---

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