# OLEDX Analog BigClock vs KKCLOCK

The clearest difference is in-app purchases: KKCLOCK at none against OLEDX Analog BigClock's 4. KKCLOCK also leads on update cadence (every 2 days vs every 2 months). OLEDX Analog BigClock's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. OLEDX Analog BigClock sells 4 in-app purchases, starting at $2.99 per month. KKCLOCK asks for nothing beyond the download.

OLEDX Analog BigClock ships an update every 2 months, KKCLOCK every 2 days. The most recent releases landed on September 8, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | OLEDX Analog BigClock | KKCLOCK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.7 (3 ratings)](https://appshunter.io/ios/app/kkclock-clock-store/id1625073027/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 2 days** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 19 MB | 37 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mamoona Yasin](https://appshunter.io/developer/1560108451) | [BLUE CIRCLE CO., LIMITED](https://appshunter.io/developer/1625073029) |

## What reviewers say

### 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 |


### KKCLOCK

[App page](https://appshunter.io/ios/app/kkclock-clock-store/id1625073027)

Customize your device's home screen with a variety of beautifully designed clock widgets. Add aesthetic appeal to your study, work, or daily life with transparent background options. More unique designs are planned for future updates.

**Highlights:** Beautifully designed clock widgets, Home screen beautification, Transparent background options, Variety of clock styles, Ongoing design updates

**In-app purchases:** none


## Frequently asked questions

### Is OLEDX Analog BigClock free?

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

### Is KKCLOCK free?

KKCLOCK is free to download, with no in-app purchases.

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

KKCLOCK shows ads; OLEDX Analog BigClock does not.

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

OLEDX Analog BigClock ships an update every 2 months, and KKCLOCK every 2 days. Most recently, OLEDX Analog BigClock was updated on September 8, 2026 and KKCLOCK on September 14, 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.*