Zeronoon vs Calendar Notes Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Zeronoon
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Zeronoon is your ultimate productivity workspace, bringing together task management, notes, and more in a seamless, user-friendly app. Designed to help you stay organized and focused, Zeronoon empowers you to take control of your day and reach your goals, whether you’re a solo user or part of a team. Features: - Task Management: Easily create, organize, and prioritize tasks. Notes & Checklists: Capture ideas on the go and create quick checklists to track essential details. Timer Functionality: Use the built-in timer to stay focused and manage work sessions. Seamless Sync Across Devices: Access Zeronoon across all your devices ensuring you’re always connected and organized wherever you go. Why Choose Zeronoon? Zeronoon combines powerful productivity tools with an intuitive design that makes organization effortless. With Zeronoon, you’ll stay organized, focused, and in control of your day-to-day tasks and long-term goals. Whether you’re tracking personal habits or managing team projects, Zeronoon is built to support you every step of the way. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula Privacy Policy: https://zeronoon.com/privacy-policy
Calendar Notes Pro
This app integrates your calendar and notes into a single, minimalist interface. View notes directly on your calendar and enjoy instant auto-save for a stress-free organization experience. It prioritizes privacy by storing all data locally on your device.
- Notes displayed on calendar
- Instant auto-save
- Minimalist design
- Tap to write notes
- Fully offline functionality
- Local data storage
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Tired of switching between your calendar and notes app? Calendar Notes Pro combines both into one beautifully simple experience. WHY CALENDAR NOTES PRO? - See Your Month at a Glance — Every note appears directly on your calendar. No more hunting through folders or scrolling through lists. - Instant Auto-Save — Start typing and your notes save automatically. No save buttons, no lost work, no stress. - Premium Minimalist Design — A clean, distraction-free interface in elegant black and white. No clutter, just clarity. - Tap Any Day to Write — Simply tap a date to add or edit a note. It's that easy. - Fully Offline — Your notes stay on your device. No account required, no internet needed. PERFECT FOR - Quick daily reminders - Planning your week ahead - Tracking habits and goals - Jotting down appointments - Keeping a simple daily journal PRIVACY FIRST Calendar Notes Pro stores everything locally on your device. We don't collect your data, track your habits, or require sign-ups. Your notes are yours alone. Download Calendar Notes Pro today and experience the simplest way to stay organized.
Screenshots
Verdict
The clearest difference is in-app purchases: Calendar Notes Pro at none against Zeronoon's 2. Calendar Notes Pro also leads on update cadence (daily vs fortnightly). Zeronoon's advantage is ads (none vs shown). On price, 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
Both are free to download. Zeronoon sells 2 in-app purchases, starting at $4.99 per month. Calendar Notes Pro asks for nothing beyond the download.
Zeronoon ships an update fortnightly, Calendar Notes Pro daily. The most recent releases landed on October 6, 2026 and September 23, 2026 respectively.
| Parameter | Zeronoon | Calendar Notes Pro |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Fortnightly | Daily — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 58 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | ZERONOON LIMITED | Alok Haldiya |
In-app purchases
Zeronoon
- Zeronoon Pro Monthly$4.991 Month
- ZeronoonPro Premium Yearly$47.491 Year
Calendar Notes Pro
No in-app purchases
Questions
Is Zeronoon free?
Is Calendar Notes Pro free?
Do Zeronoon or Calendar Notes Pro have ads?
Which is updated more often, Zeronoon or Calendar Notes Pro?
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