# Twinkle Clock vs Sunsets

The clearest difference is in-app purchases: Sunsets at none against Twinkle Clock's 1. Twinkle Clock's advantage is device support (4 vs 2). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. Twinkle Clock sells 1 one-off in-app purchase. Sunsets asks for nothing beyond the download.

Twinkle Clock ships an update fortnightly, Sunsets every 2 weeks. The most recent releases landed on August 15, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Twinkle Clock | Sunsets |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 weeks |
| Size | 23 MB | 5 MB |
| Requires iOS | **17.0** | 18.5 |
| Devices | **iPhone, iPad, Mac, Vision Pro** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hiroyasu Hirai](https://appshunter.io/developer/455568461) | [Abul Ramjan](https://appshunter.io/developer/1827264240) |

## What reviewers say

### Twinkle Clock

[App page](https://appshunter.io/ios/app/twinkle-clock/id6467501688)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Twinkle Clock Pro | $24.99 | one-time |


### Sunsets

[App page](https://appshunter.io/ios/app/sunsets/id6748923241)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Twinkle Clock free?

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

### Is Sunsets free?

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

### Do Twinkle Clock or Sunsets have ads?

Neither Twinkle Clock nor Sunsets shows ads.

### Which is updated more often, Twinkle Clock or Sunsets?

Twinkle Clock ships an update fortnightly, and Sunsets every 2 weeks. Most recently, Twinkle Clock was updated on August 15, 2026 and Sunsets on September 13, 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.*