Crocodile Calendar vs Lofi Study
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Crocodile Calendar
Plan study sessions, track focus time, and manage tasks with this all-in-one productivity tool. Organize subjects, review progress with detailed stats, and sync across devices. Features include a focus timer, calendar, to-do lists, and widgets.
- Focus timer
- Study calendar
- Todos and daily memos
- Subject tags
- Progress stats
- Widgets and Live Activity
- iCloud sync
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Make time for what matters with Crocodile Calendar. Plan your day, record focused work, and keep your schedule and study progress in one place. FOCUS AND RECORD Start, pause, and finish a focus timer for study, tutoring, work, or personal projects. Organize subjects into folders and review your recorded time. PLAN YOUR DAY View your calendar alongside to-dos and daily memos. Connect supported external calendars to keep your upcoming events close at hand. SEE YOUR PROGRESS Review your study records, statistics, and heatmap to understand how you spend your time. KEEP IT IN VIEW Use home screen widgets to check your schedule and start a focus timer. Follow your timer with Live Activity on supported devices. KEEP YOUR RECORDS TOGETHER Sync with iCloud and use backup and restore to manage your records. Crocodile Calendar supports Korean, English, Japanese, and Simplified Chinese. Some features require an in-app purchase.
Lofi Study
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Lofi Study - Study with me is a calm study and productivity space designed to help you plan your day, stay focused, and see meaningful progress in one inspiring experience. FOCUS YOUR WAY • Use a Pomodoro timer or flexible countdown for every study session. • Study with lofi music, natural sounds, and relaxing backgrounds. • Turn on Deep Focus to block distracting apps while you work. • Keep your focus session running when the screen is off. PLAN WITH CLARITY • Create daily to-dos with priorities, times, reminders, and repeat rules. • View your plans on a weekly or monthly calendar and mark tasks complete. • Connect Google Tasks for two-way task synchronization. • Add a home screen widget to check today's plan at a glance. CAPTURE EVERY IDEA • Write rich-text notes with text colors and background highlights. • Pin, organize, and revisit important study or work content. • Paste clipboard content quickly whenever inspiration arrives. SEE YOUR PROGRESS • Track total focus time, your current streak, and study history. • Unlock badges as you reach new milestones. • Join the weekly leaderboard and study alongside a worldwide community. MAKE YOUR STUDY SPACE YOURS • Choose calendar themes, sticker packs, backgrounds, and app icons. • Adjust language, first day of the week, and date format to your preference. • Back up and restore your data with iCloud or Google Drive, depending on your platform and sign-in method. UPGRADE TO PREMIUM Premium unlocks unlimited to-dos and notes, removes ads, and gives you more themes and backgrounds, lofi music and natural sounds, Deep Focus, Google Tasks, additional app icons, widgets, and more personalization options. Whether you are preparing for an exam, finishing homework, reading, working, or building a new routine, Lofi Study - Study with me helps turn small plans into lasting progress. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://app.lofi.study/privacy
Screenshots
Verdict
Crocodile Calendar and Lofi Study are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Crocodile Calendar sells 1 one-off in-app purchase and Lofi Study sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
Crocodile Calendar ships an update every 4 days, Lofi Study weekly. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.
| Parameter | Crocodile Calendar | Lofi Study |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 4 days — better | Weekly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.6 | 16.0 — better |
| Further details — not scored | ||
| Size | 21 MB | 103 MB |
| Age rating | 4+ | 12+ |
| Developer | chaewon Lee | Hieu Le Ba Phuc |
In-app purchases
Crocodile Calendar
- Premium Customization$4.99
Lofi Study
- Premium Monthly$0.991 Month
- Premium Yearly3 Days trial$9.991 Year
- Premium Lifetime$19.99









