# PureClock vs OLEDX Analog BigClock

The clearest difference is review sentiment: PureClock at 78% against OLEDX Analog BigClock's 0%. PureClock also leads on update cadence (fortnightly vs every 2 months). OLEDX Analog BigClock's advantage is ads (none vs shown). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. PureClock sells 7 one-off in-app purchases and OLEDX Analog BigClock sells 4 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

PureClock ships an update fortnightly, OLEDX Analog BigClock every 2 months. The most recent releases landed on June 11, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | PureClock | OLEDX Analog BigClock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (44 ratings)](https://appshunter.io/ios/app/pureclock-clear-widget/id1567362877/reviews)** | — |
| Number of ratings | **44** | — |
| Positive reviews | **77.8% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 44 MB | 19 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [浩龙 郭](https://appshunter.io/developer/1566814838) | [Mamoona Yasin](https://appshunter.io/developer/1560108451) |

## What reviewers say

### PureClock

[App page](https://appshunter.io/ios/app/pureclock-clear-widget/id1567362877)

Enhance your desktop with a variety of transparent clock widgets and a unique page-turning timer. This app offers creative designs and visual experiences to help you manage your time effectively.

**Highlights:** Transparent clock widgets, Page-turning tomato clock, Dozens of clock styles, Creative animation effects, Bedside clock mode, Minimalist and analog designs

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 购买巧匠时钟小组件 | Free | one-time |
| 购买Sunshine时钟小组件 | Free | one-time |
| 购买原点时钟小组件 | Free | one-time |
| 购买探险者时钟小组件 | $0.99 | one-time |
| 购买Emoji时钟小组件 | $0.99 | one-time |
| 购买麦克128k时钟小组件 | $0.99 | one-time |
| Upgrade to PureClock PRO | $4.99 | one-time |


### OLEDX Analog BigClock

[App page](https://appshunter.io/ios/app/oledx-analog-bigclock-pendulum/id1574641032)

Transform your device into a customizable analog clock with a variety of styles, including photo and wallpaper options. Enjoy a large, easy-to-read display perfect for nightstands, with options for date, time, and battery status. Personalize your clock face with custom images and color schemes.

**Highlights:** Full-screen analog clock display, Customizable clock faces with imported images, Nightstand mode with large, readable time, HD wallpaper clock options, Date, time, and battery status display, Variety of analog clock styles, Adjustable brightness via swipe

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Month SC | $2.99 | per month |
| Three Month SC | $4.99 | per 3 months |
| One Year SC | $17.99 | per year |
| Life time - One time PR | $24.99 | one-time |


## Frequently asked questions

### Is PureClock free?

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

### Is OLEDX Analog BigClock free?

OLEDX Analog BigClock is free to download, with in-app purchases available.

### Do PureClock or OLEDX Analog BigClock have ads?

PureClock shows ads; OLEDX Analog BigClock does not.

### Which is updated more often, PureClock or OLEDX Analog BigClock?

PureClock ships an update fortnightly, and OLEDX Analog BigClock every 2 months. Most recently, PureClock was updated on June 11, 2026 and OLEDX Analog BigClock on September 8, 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.*