Twinkle Clock vs ArtWall
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
ArtWall
This app combines a minimalist flip clock with an art gallery display. It offers a gentle, infinite scrolling loop for a calming aesthetic, perfect for study or work environments. Personalize clock colors, text, and digital clock corner styles.
- Art gallery display
- Flip clock style
- Digital clock style
- Customizable clock colors
- Customizable text colors
- Adjustable rounded corners
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ArtWall is a simple, lightweight art wall + flip clock app. When you're studying or working, having ArtWall on your desk will look particularly elegant. The minimalist style, gentle infinite scrolling loop, allows you to enjoy the quiet moment. If you're a blogger or photography enthusiast, using it as a small prop is also a great choice. ArtWall supports two styles of clock display: flip clock and digital clock; You can personalize the content displayed on the page: adjust the color of the flip clock, adjust the color of the text; you can even adjust the rounded corners to make your digital clock look better. Please note: Privacy Policy: https://fishy-puppet-bb8.notion.site/fa8390ddb7c14d37b97e4942037825c1?pvs=4 Terms of Service: https://fishy-puppet-bb8.notion.site/5ef70d5782a84baa933c0b9a3f48c48d?pvs=4 If you encounter any issues while using the app, please contact us through the "Feedback" feature in the app, and we will respond promptly.
Screenshots
Verdict
The clearest difference is in-app purchases: ArtWall at none against Twinkle Clock's 1. ArtWall 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. ArtWall asks for nothing beyond the download.
| Parameter | Twinkle Clock | ArtWall |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.5 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Fortnightly | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, iPad, Mac, Vision Pro — better | iPhone, iPad, iPod |
| Requires iOS | 17.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 23 MB | 50 MB |
| Age rating | 4+ | 4+ |
| Developer | Hiroyasu Hirai | Chengdu Xiaomeng Huanian Technology Co., Ltd. |
In-app purchases
Twinkle Clock
- Twinkle Clock Pro$24.99
ArtWall
No in-app purchases









