Comparison

Atomic Calendar vs Why Pay?!

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

Atomic Calendar

Features
Read full description

Plan Confidently. Stay Organized. Stay Private. Atomic Calendar, part of the Atomic Blend suite, is your privacy-first calendar designed to organize your schedule, protect your data, and keep your life in sync β€” all secured with end-to-end encryption. Why Atomic Calendar? – End-to-End Encrypted Events – Your events, titles, notes, and attendees are encrypted so only you can access them. – Private by Default – No tracking, no profiling, no behavioral analytics. Your schedule stays yours. – Simple & Focused Design – A fast, distraction-free interface to plan without friction. – Powerful Organization – Multiple calendars, color labels, search, and smart views to stay on top of your time. – Secure Sync Across Devices – Access your calendar everywhere while keeping your data private. – Unified with Atomic Blend – One subscription unlocks all apps in the suite. From daily planning to long-term projects, Atomic Calendar helps you stay organized with clarity β€” without sacrificing your privacy or control. --- About Atomic Blend Atomic Blend is a privacy-first, 100% open-source app suite that includes Atomic Task, Atomic Notes, Atomic Mail, Atomic Calendar, and more β€” all designed to work together seamlessly under a single subscription. Built for people who value simplicity, transparency, and control, Atomic Blend is your alternative to bloated, data-hungry SaaS tools. No ads. No tracking. Just powerful tools that respect you. --- Terms & Conditions: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://brandonguigo.notion.site/Politique-de-confidentialit-17591ec0b6688166b781cf05f89d3a2d

About

Why Pay?!

Features
Read full description

Plan your tasks. Organize your life. Stay focused. β€œWhy Pay?!” is a simple and powerful task planner designed to bring your tasks, notes, and plans together in one clean workspace. Whether you’re managing daily routines, work projects, or personal goals β€” everything stays organized and easy to access. TASKS Capture and manage tasks effortlessly. β€’ Set dates, times, and priorities β€’ Add checklists within tasks β€’ Create recurring tasks β€’ Keep everything structured and clear CALENDAR See your schedule at a glance. β€’ Daily overview of tasks β€’ Quick navigation between dates β€’ Stay on top of deadlines KANBAN BOARDS Visualize your workflow. β€’ Create custom columns β€’ Drag and drop tasks β€’ Manage projects with ease β€’ Flexible for any workflow NOTES Keep your ideas in one place. β€’ Quick notes for thoughts and links β€’ Separate from scheduled tasks β€’ Always available when you need them REMINDERS Never miss what matters. β€’ Flexible notification timing β€’ Custom reminder options β€’ Repeating reminders SYNC Access your data anywhere. β€’ Sync across your devices β€’ Simple and reliable β€’ Your tasks always up to date QUICK CAPTURE Add tasks and notes from anywhere. β€’ Fast task entry on the go β€’ Perfect for capturing ideas β€’ Seamless integration with the app WHY YOU’LL LOVE IT β€’ Clean and distraction-free design β€’ Everything in one place β€’ Easy to use from day one β€’ Built for everyday productivity Stay organized, focused, and in control of your time.

Screenshots

Atomic Calendar4 screens
Why Pay?!4 screens

Verdict

The call

The clearest difference is iOS requirement: Atomic Calendar at 13.0 against Why Pay?!'s 15.0. On price, ads, in-app purchases and device support 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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference Β· 5 level
Atomic Calendar versus Why Pay?!: the parameters behind the verdict, then further details
ParameterAtomic CalendarWhy Pay?!
PriceFreeFree
Update frequencyβ€”Every 3 weeks
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 β€” better15.0
Further details β€” not scored
Size75 MB23 MB
Age rating4+12+
DeveloperBrandon GuigoEGOR DIACHENKO

In-app purchases

None

Atomic Calendar

No in-app purchases

None

Why Pay?!

No in-app purchases

Questions

Is Atomic Calendar free?
Atomic Calendar is free to download, with no in-app purchases.
Is Why Pay?! free?
Why Pay?! is free to download, with no in-app purchases.
Do Atomic Calendar or Why Pay?! have ads?
Neither Atomic Calendar nor Why Pay?! shows ads.

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