Starlit vs TimeNote
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Starlit
This app uses a unique visual approach to track study sessions, turning completed focus time into stars that form constellations. It helps users visualize their progress and stay motivated through personalized night skies and an exam countdown.
- Visual progress tracking with constellations
- Customizable focus session lengths
- Subject-specific constellations
- Weekly and monthly focus time breakdown
- Exam countdown timer
- Constellation guide collection
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Finish a focus session, and a star lights up. Each subject grows its own constellation, and every session you complete builds a night sky that is yours alone. It is a study timer that lets you feel your progress in the sky, not only in numbers. For exam prep, certification study, university reports and assignments, or daily self-study. Keep sessions short or focus for as long as you like. The time you finish becomes a star. - One tap to start a 15, 25, 45 or 60 minute session, or set any length from 1 to 180 minutes - One subject, one constellation. Which constellation appears next is a surprise, and each one fills in as you keep going - The timer keeps running when you leave the screen, and a notification tells you when it ends - See weekly and monthly focus time, with a breakdown by subject. Your study log builds itself - Exam countdown. Your home screen shows how many days remain until your next exam - Constellation guide. Every constellation you complete is collected in a guide of 36 Your study data, such as subject names and focus history, stays on your device. There are no ads and no tracking across other apps or websites. For how in-app purchases are handled, please see the privacy policy. Free to use: the default Deep Indigo Night sky and every feature, including the constellation guide and the exam countdown. Starlit+ adds 7 more skies, including Aurora, Moonlit Night, Milky Way and Night Cherry Blossoms, plus 18 Starlit+-only constellations such as Pencil and Cat. Starlit+ comes in three options, and all of them include the same content: - Yearly (auto-renewing) - Monthly (auto-renewing) - One-time purchase (a single payment) Yearly and monthly plans renew automatically unless canceled at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours before the period ends. You can manage or cancel your subscription at any time in Settings > Apple Account > Subscriptions. Terms of Service: https://katsu345.github.io/hoshi-atsume-legal/en/terms-of-service/ Privacy Policy: https://katsu345.github.io/hoshi-atsume-legal/en/privacy-policy/
TimeNote
Visualize your day with a circular planner that displays your 24 hours as a pie chart. Organize activities with color-coded categories and save routines as templates. Track your time with detailed statistics and export your data.
- Circular 24-hour planner visualization
- Color-coded activity categories
- Save and apply routine templates
- Daily, weekly, monthly, yearly statistics
- Data export to JSON/CSV
- On-device data storage
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TimeNote is a daily planner that shows your 24 hours as a circular pie chart. - Place your plans as blocks on a clock-style circle and see how you spend your day at a glance - Color-coded categories (sleep, work, meals, exercise and more) - Save routines as templates and apply them with one tap - Statistics by day, week, month and year - All data stays on your device. Export to JSON / CSV The app interface is in Japanese.
Screenshots
Verdict
The clearest difference is ads: Starlit at none against TimeNote's shown. Starlit also leads on iOS requirement (15.0 vs 17.6). TimeNote's advantage is update cadence (every 2 days vs every 10 days). On price, review sentiment, in-app purchases and monetization model there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Starlit sells 3 in-app purchases, starting at $1.99 per month and TimeNote sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Starlit ships an update every 10 days, TimeNote every 2 days. Both last shipped on November 6, 2026.
| Parameter | Starlit | TimeNote |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Update frequency | Every 10 days | Every 2 days โ better |
| Ads | No โ better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.0 โ better | 17.6 |
| Further details โ not scored | ||
| Size | 33 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Katsuhide Leung | hidero hasebe |
Customer experience
Starlit
TimeNote
In-app purchases
Starlit
- Starlit+ Monthly$1.991 Month
- Starlit+ Yearly7 Days trial$14.991 Year
- Starlit+ One-time$19.99
TimeNote
- Remove Ads$3.99





