沙漏时钟 vs Twinkle Clock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
沙漏时钟
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像沙漏一样的动画时钟
Twinkle Clock
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Twinkle Clock turns your screen into a night sky — a clock face made of twinkling stars and constellations. FREE • 12 zodiac constellations, swipe to switch • A twinkling starfield with the time overlaid on constellation lines PRO (one-time purchase) • All 88 official constellations • ~8,900 naked-eye stars across the whole sky • The Milky Way and the Moon & planets (Mercury–Saturn) • Nebulae, star clusters, and galaxies • Tap any star, the Moon, or a planet to read about it • Time Travel — pick any date and time to see what the sky looked like (or will look like) • Major meteor shower activity windows Available on iPhone, iPad, Mac, Apple TV, and Apple Vision Pro.
Screenshots
Verdict
The clearest difference is in-app purchases: 沙漏时钟 at none against Twinkle Clock's 1. 沙漏时钟 also leads on iOS requirement (11.0 vs 17.0). On price, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Twinkle Clock sells 1 one-off in-app purchase. 沙漏时钟 asks for nothing beyond the download.
| Parameter | 沙漏时钟 | Twinkle Clock |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac, Vision Pro — better |
| Requires iOS | 11.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 21 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | 硕 贾 | Hiroyasu Hirai |
In-app purchases
沙漏时钟
No in-app purchases
Twinkle Clock
- Twinkle Clock Pro$24.99









