Tickdays vs Twinkle Clock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Tickdays
This app helps you track positive experiences and cultivate beneficial habits. Log your daily mood, check off completed habits, and review your progress over time. It also includes a journaling feature and motivational messages for future reflection.
- Daily check-in
- Rate your day
- Add and track habits
- Track mood over time
- Journal entries
- Future self messages
- Light and dark modes
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Track your good days and build strong habits with Tickdays. - Daily check in - Rate your day - Add habits and tick them off as you go - Track your habits over time - Track your mood over time - Journal field for diary entries - Write a message to your future self for moments of inspiration - Light and dark modes - Notifications to keep you on track
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: Tickdays at none against Twinkle Clock's 1. Tickdays also leads on iOS requirement (11.0 vs 17.0). Twinkle Clock's advantage is update cadence (fortnightly vs monthly) and device support (4 vs 2). On price and ads 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. Tickdays asks for nothing beyond the download.
Tickdays ships an update monthly, Twinkle Clock fortnightly. The most recent releases landed on October 9, 2026 and October 8, 2026 respectively.
| Parameter | Tickdays | Twinkle Clock |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Monthly | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, Mac, Vision Pro — better |
| Requires iOS | 11.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 26 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | Alexander Coady | Hiroyasu Hirai |
In-app purchases
Tickdays
No in-app purchases
Twinkle Clock
- Twinkle Clock Pro$24.99
