# Twinkle Clock vs Daylight Drift

The clearest difference is in-app purchases: Daylight Drift at none against Twinkle Clock's 1. Twinkle Clock's advantage is update cadence (fortnightly vs every 9 months) and device support (4 vs 1). On price, ads and iOS requirement there is nothing between them.

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

Twinkle Clock ships an update fortnightly, Daylight Drift every 9 months. The most recent releases landed on October 8, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Twinkle Clock | Daylight Drift |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 9 months |
| Size | 23 MB | 1 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | **iPhone, iPad, Mac, Vision Pro** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Hiroyasu Hirai](https://appshunter.io/developer/455568461) | [Kristopher Linquist](https://appshunter.io/developer/921302972) |

## 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 |


### Daylight Drift

[App page](https://appshunter.io/ios/app/daylight-drift/id6737231179)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Twinkle Clock free?

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

### Is Daylight Drift free?

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

### Do Twinkle Clock or Daylight Drift have ads?

Neither Twinkle Clock nor Daylight Drift shows ads.

### Which is updated more often, Twinkle Clock or Daylight Drift?

Twinkle Clock ships an update fortnightly, and Daylight Drift every 9 months. Most recently, Twinkle Clock was updated on October 8, 2026 and Daylight Drift on October 15, 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.*