CalendarThis vs Days Left
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
CalendarThis
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CalendarThis! β AI-powered calendar event extractor Turn your messages and images into calendar events instantly! CalendarThis! helps you stay organized by automatically extracting event details from text, emails, and images and creating events on your device or third-party calendars. Key Features: Extract events from text and images β Quickly turn messages, emails, or any selected text into calendar events. Share text from any app β Send text to CalendarThis! for instant event creation. AI-powered text understanding β OpenRouter AI models provide improved accuracy, context understanding, and multi-language support. Intelligent form auto-fill β Auto-suggest event details with confidence scores for faster scheduling. User-friendly editing β Review, edit, and confirm extracted event details before adding them to your calendar. Multiple calendar support β Create events on your device or third-party calendars seamlessly. View and manage events β List and calendar views make managing your schedule simple. Why CalendarThis!? Save time by automatically converting messages and images into calendar events. Avoid missed meetings, appointments, or reminders. AI-powered extraction provides higher accuracy than manual entry or regex-based methods. Works across multiple apps and platforms. Getting Started: Select or share text containing event details. Open CalendarThis! to extract event info automatically. Review and edit details if needed. Tap "Create Event" to add it to your calendar. Your privacy matters: CalendarThis! only processes data necessary to create events. Messages and images are processed securely and, where possible, ephemerally. Your data is never shared without your consent. By subscribing, you agree to Appleβs standard Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula
Days Left
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The year passes faster than we notice. Days Left turns it into something you can see, and the moments inside it, into something you can count down to. Whether you are tracking a trip, a birthday, or just trying to stay aware of how the year is moving, Days Left keeps it in front of you. Quiet. Beautiful. On every home screen. YOUR YEAR AS 365 DOTS - See the whole year at a glance, with each day a single dot. - Days lived fill up; days ahead stay open. Today is highlighted. - Three home layouts to choose from: Editorial, Centered, and Weeks. - Refreshes automatically at midnight, so what you see is always honest. COUNT DOWN TO WHAT MATTERS - Add events with a title, a date, and an icon you pick from a curated set. - Birthdays, trips, anniversaries, deadlines, holidays, marathons, or anything else. - Each event shows the days left, percent passed, and a dot-grid progress meter. - Optional reminders fire the day before, so important dates do not slip by. HOME AND LOCK SCREEN WIDGETS - 11 year-progress widgets in small, medium, and large sizes. - 7 event countdown widgets in small, medium, and large sizes. - Lock screen widgets: circular, rectangular, and inline. - Every widget reflows with your chosen color theme. MAKE IT YOURS - Eight accent themes: Classic, Electric Blue, Neon Mint, Purple Dream, Sunset Glow, Amber Fire, Crimson, and Ice. - Adaptive across light and dark mode, so contrast stays right either way. - Your accent reflows everywhere: home, events, widgets, paywall. PRIVATE BY DESIGN - Your events live on your device. No server, no account, no sign-in. - No tracking. No analytics. No third-party data sharing. - Reminders are scheduled locally on your iPhone, never routed through us. - The widget extension reads from a shared on-device store, nothing more. HOW TO USE 1. Open Days Left and watch the year fill in as 365 dots. 2. Tap the plus button on the home screen to add your first event. 3. Long-press your home screen, tap plus, and search "Days Left" to add a widget. 4. Open Settings to pick a color theme that feels like you. 5. Turn on a reminder for an event so the day before lands gently in your notifications. Stop letting the days blur. See them, count them, and make every one of them count. Free to download. Some features require a premium purchase. Privacy Policy: https://estifie.com/apps/daysleft/privacy-policy Terms of Use: https://estifie.com/apps/daysleft/terms-of-use
Screenshots
Verdict
The clearest difference is iOS requirement: CalendarThis at 15.0 against Days Left's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. CalendarThis sells 1 in-app purchase, starting at $0.99 per month and Days Left sells 2 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.
CalendarThis ships an update every 9 days, Days Left fortnightly. The most recent releases landed on October 25, 2026 and October 10, 2026 respectively.
| Parameter | CalendarThis | Days Left |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 9 days β better | Fortnightly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod β better | iPhone, iPad |
| Requires iOS | 15.0 β better | 17.6 |
| Further details β not scored | ||
| Size | 42 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | Aziz Ahmad | Ertugrul Sari |
In-app purchases
CalendarThis
- CalendarThis Pro Monthly$0.991 Month
Days Left
- Weekly Subscription3 Days trial$5.997 Days
- Lifetime Access$19.99
Questions
Is CalendarThis free?
Is Days Left free?
Do CalendarThis or Days Left have ads?
Which is updated more often, CalendarThis or Days Left?
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