CalendarIn vs Good Diary
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CalendarIn
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【Real-time cloud synchronization】Data is safely synchronized to iCloud in real time, allowing you to view your schedule anytime and anywhere. 【Clear grasp of events】Notes are directly displayed below the date. The arrangements for each day are clearly visible, and you will no longer miss any important matters. 【Simple and fast operation】Just tap the date to quickly add or edit your schedule and conveniently manage your schedule. 【Timed reminder function】Customize the reminder time and notify you on time to ensure that each task is completed on time. 【Elegant and clear interface】The simple interface design allows you to conveniently mark various notes with different colors and easily manage daily affairs. — Privacy Policy please visit: https://docs.qq.com/doc/DREt1SXJkbG9JYUFT * **Terms of use (EULA): * https://docs.qq.com/doc/DREdKR2ZwYUJaa1hr * **Terms of apple please visit: * https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ For support or feedback, contact: hxx_shdt@126.com
Good Diary
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Good Diary is a private journal designed to help you remember, organize, and better understand your personal encounters. Record each encounter with dates and times, contacts, location, notes, photos, videos, and custom details. Create categories and options that match your needs, while always deciding which information you want to keep. ORGANIZE YOUR ENCOUNTERS • Save completed encounters or leave them temporarily unfinished. • Link one or more contacts to each encounter. • Add notes, locations, photos, and videos. • Create custom categories with single or multiple selection. • Quickly find your data using search and advanced filters. • Browse your encounters through the calendar. CONTACTS AND OPTIONAL INFORMATION Manage your contacts and, if useful to you, add optional information such as sex and sexual orientation. These details can be used in filters and statistics, but you always decide what to enter. PRIVACY AND SECURITY Your data stays first of all on your device. Access can be protected with a PIN and Face ID. Good Diary does not require a proprietary account and does not display advertising. If you enable backup or synchronization, your data is stored in your personal iCloud account. BACKUP, SYNC, AND EXPORT • Create and restore iCloud backups. • Synchronize data between compatible devices. • Export your data as an organized multi-sheet Excel XLSX file. • Review and manage backups directly from Options. Good Diary gives you a personal, flexible, and private space built around the information you actually want to remember.
Screenshots
Verdict
The clearest difference is price: Good Diary at Free against CalendarIn's $0.99. CalendarIn's advantage is update cadence (every 2 days vs every 6 weeks). On ads, in-app purchases, device support and iOS requirement 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
Good Diary is free to download; CalendarIn costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
CalendarIn ships an update every 2 days, Good Diary every 6 weeks. The most recent releases landed on November 2, 2026 and October 28, 2026 respectively.
| Parameter | CalendarIn | Good Diary |
|---|---|---|
| Price | $0.99 | Free — better |
| Update frequency | Every 2 days — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 7 MB | 11 MB |
| Age rating | 17+ | 17+ |
| Developer | 乐祥 胡 | Fabrizio Fiammenghi |
In-app purchases
CalendarIn
No in-app purchases
Good Diary
No in-app purchases









