CALCOs vs Countdown Days
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
CALCOs
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Calco is a fast, simple, and reliable calculator designed for those who need clear results without distractions. Its clean interface makes it easy to perform basic math operations in seconds, whether for personal, school, or work calculations. In addition to essential arithmetic functions, Calco automatically saves a history of your recent calculations, allowing you to review, copy, or reuse them whenever you need. Key Features: Basic operations: addition, subtraction, multiplication, and division. Calculation history accessible at all times. Intuitive and easy-to-use interface. Optimized for fast and stable performance on any iOS device. Compatible with light and dark modes. With Calco, you have a practical, secure, and straightforward tool for your daily calculation needs, without intrusive ads or unnecessary features.
Countdown Days
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Countdown Days: Events & Widgets Every day brings you closer to something worth celebrating. Countdown Days helps you make every moment count with reminders, widgets, and beautiful customization. From birthdays and anniversaries to vacations, exams, project deadlines, and life's biggest milestones, create beautiful events, organize them with sub-events, and track every countdown in one easy-to-manage place. Keep every important moment beautifully organized and always within reach. Powerful Countdown Features - Count down to any future date or count up from past events - View days remaining or days elapsed at a glance - Add an optional end date for events with a duration - Organize related events with sub-events for easier management - Repeat events every N days, weeks, months, or years - Receive reminders on the event day, 1 day before, or 1 week before - Add beautiful Home Screen widgets in multiple styles - Customize event icons, colors, and title highlights - Protect private categories with Face ID or Touch ID - Enjoy a clean, distraction-free experience with no ads Perfect For - Birthdays - Anniversaries - Weddings - Vacations - Holidays - Exams - Project deadlines - Retirement - Baby due dates - Sporting events - Concerts - Flights - Personal goals - Every moment worth celebrating Designed for People Around the World Countdown Days supports multiple calendar systems, making it easy to track important dates wherever you live. Supported calendars include: - Gregorian - Chinese Lunar - Islamic - Indian - Buddhist - Japanese - Hebrew Smart Time Zone Support Choose how countdowns handle time zones. Keep events fixed to their original time zone, or automatically adapt them to your current location, making Countdown Days perfect for everything from international flights to local celebrations. Unlock Even More with Pro Some advanced features require Countdown Days Pro, including cloud sync, additional customization options, and more. Download Countdown Days today and start looking forward to every special moment. Icon Credits: https://countdowndays.pages.dev/icon-credits Useful Links Privacy policy: https://countdowndays.pages.dev/privacy Terms of use: https://countdowndays.pages.dev/terms Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: CALCOs at none against Countdown Days's 3. On price, ads, device support and iOS requirement 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. Countdown Days sells 3 in-app purchases, starting at $1.29 per month. CALCOs asks for nothing beyond the download.
| Parameter | CALCOs | Countdown Days |
|---|---|---|
| Price | Free | Free |
| Update frequency | โ | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No โ better | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 โ better | 15.6 |
| Further details โ not scored | ||
| Size | 24 MB | 45 MB |
| Age rating | 4+ | 4+ |
| Developer | Sportrade OU | ้ฟๅฎ ไพฏ |
In-app purchases
CALCOs
No in-app purchases
Countdown Days
- Pro (Monthly)$1.291 Month
- Pro (Yearly)3 Days trial$9.991 Year
- Pro (Lifetime)$24.99
Questions
Is CALCOs free?
Is Countdown Days free?
Do CALCOs or Countdown Days have ads?
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