Build Things vs Atomic Calendar
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Build Things
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Go from idea to name, domain, fonts, colors in 30 seconds.
Atomic Calendar
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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 โ all secured with end-to-end encryption. Why Atomic Calendar? โ End-to-End Encrypted Events โ Your events, titles, notes, and attendees are encrypted so only you can access them. โ Private by Default โ No tracking, no profiling, no behavioral analytics. Your schedule stays yours. โ Simple & Focused Design โ A fast, distraction-free interface to plan without friction. โ Powerful Organization โ Multiple calendars, color labels, search, and smart views to stay on top of your time. โ Secure Sync Across Devices โ Access your calendar everywhere while keeping your data private. โ Unified with Atomic Blend โ One subscription unlocks all apps in the suite. From daily planning to long-term projects, Atomic Calendar helps you stay organized with clarity โ 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 โ 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
Screenshots
Verdict
The clearest difference is iOS requirement: Atomic Calendar at 13.0 against Build Things's 15.1. On price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Build Things | Atomic Calendar |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 days | โ |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 13.0 โ better |
| Further details โ not scored | ||
| Size | 146 MB | 75 MB |
| Age rating | 4+ | 4+ |
| Developer | Erik Nelson | Brandon Guigo |
In-app purchases
Build Things
No in-app purchases
Atomic Calendar
No in-app purchases
Questions
Is Build Things free?
Is Atomic Calendar free?
Do Build Things or Atomic Calendar have ads?
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