# SunMuse vs Lava Clock

The clearest difference is price: SunMuse at Free against Lava Clock's $0.99. SunMuse also leads on in-app purchases (none vs 1). Lava Clock's advantage is update cadence (every 2 days vs fortnightly). On ads, device support and iOS requirement there is nothing between them.

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

SunMuse ships an update fortnightly, Lava Clock every 2 days. The most recent releases landed on September 28, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | SunMuse | Lava Clock |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/sunmuse/id6743801054/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 days** |
| Monetization | Free | — |
| Size | 4 MB | 42 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [新棋 佘](https://appshunter.io/developer/1801859297) | [Maxime Pontoire](https://appshunter.io/developer/525396222) |

## What reviewers say

### SunMuse

[App page](https://appshunter.io/ios/app/sunmuse/id6743801054)

This app analyzes photos to extract colors from user-selected areas, creating unique gradient visuals. These can be saved as wallpapers, color cards, or displayed via home screen widgets, building a personal gallery of color inspired by nature.

**Highlights:** Extracts colors from photos, Creates unique gradient visuals, Saves as wallpapers, Generates color cards, Home screen widgets, Personal color gallery

**Features:** macOS Compatibility

**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 SunMuse free?

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

### Is Lava Clock free?

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

### Do SunMuse or Lava Clock have ads?

Neither SunMuse nor Lava Clock shows ads.

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

SunMuse ships an update fortnightly, and Lava Clock every 2 days. Most recently, SunMuse was updated on September 28, 2026 and Lava Clock on September 26, 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.*