# OnClock vs Lava Clock

The clearest difference is in-app purchases: OnClock at none against Lava Clock's 1. OnClock also leads on iOS requirement (14.0 vs 17.0). Lava Clock's advantage is update cadence (every 2 days vs every 3 weeks). On price, ads and device support there is nothing between them.

OnClock costs $0.99 and Lava Clock $0.99 up front. Lava Clock sells 1 one-off in-app purchase. OnClock asks for nothing beyond the download.

OnClock ships an update every 3 weeks, Lava Clock every 2 days. The most recent releases landed on September 7, 2026 and May 17, 2026 respectively.

## The numbers

| Metric | OnClock | Lava Clock |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| Rating | **[2.5 (2 ratings)](https://appshunter.io/ios/app/onclock-widget/id1533102000/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 62.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | Paid | — |
| Size | 13 MB | 42 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [AHN YOONJI](https://appshunter.io/developer/1056120766) | [Maxime Pontoire](https://appshunter.io/developer/525396222) |

## What reviewers say

### OnClock

[App page](https://appshunter.io/ios/app/onclock-widget/id1533102000)

Customize your home screen with unique clock widgets. Choose from designer fonts, personalized gradient colors, and adjustable text sizes. Enhance your widget with a background image for a personalized look.

**Highlights:** 20 designer font types, Customizable gradient colors, Adjustable time and date text size, Background image support, Home screen widget decoration

**Features:** Vision Pro support

**In-app purchases:** none


### Lava Clock

[App page](https://appshunter.io/ios/app/lava-clock/id6744017027)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Features | $3.99 | one-time |


## Frequently asked questions

### Is OnClock free?

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

### Is Lava Clock free?

Lava Clock costs $0.99, and also offers in-app purchases.

### Do OnClock or Lava Clock have ads?

Neither OnClock nor Lava Clock shows ads.

### Which is updated more often, OnClock or Lava Clock?

OnClock ships an update every 3 weeks, and Lava Clock every 2 days. Most recently, OnClock was updated on September 7, 2026 and Lava Clock on May 17, 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.*