Comparison

Atomic Task vs TS Note

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

Head to head
About

Atomic Task

Manage tasks, habits, and your calendar in one encrypted, open-source application. Plan your week and build new routines with smart reminders and flexible features designed for focus and privacy.

Highlights
  • Task and habit management
  • Calendar views
  • Smart reminders
  • End-to-end encryption
  • Open-source
  • Minimalist design
Features
Read full description

Tasks. Habits. Calendar. All in One. Stay organized and build better habits - with Atomic Task, part of the Atomic Blend suite. Simple, powerful, and fully encrypted, Atomic Task brings together your tasks, habits, and calendar into a single, open-source app that puts you in control. Why Atomic Task? – Manage Tasks and Habits Seamlessly – Tasks, recurring habits, and smart reminders, all in one place. – See the Big Picture – Calendar views make it easy to plan, track, and stay ahead. – 100% Open Source & Private – No ads, no tracking — your data stays yours, encrypted end-to-end. – Minimalist, Yet Powerful – Designed for focus, packed with flexible features. – Unified with Atomic Blend – One subscription unlocks all apps in the suite. Whether you’re planning your week or building new habits, Atomic Task gives you the tools you need - without giving up your privacy. ----- About Atomic Blend Atomic Blend is a privacy-first, 100% open-source app suite that includes Atomic Task, Atomic Notes, and more — 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

TS Note

Features
Read full description

Dual security protection mechanism: TS Note is a revolutionary private diary application that adopts a dual security protection mechanism to provide a secure solution for privacy sensitive users. Password Protection - First Line of Defense TS Note provides a password protection system to ensure that only you can access private content: Exclusive password setting: Users can set a personal exclusive password Automatic locking mechanism: Automatically locks when switching applications to prevent others from peeping Honeypot Protection - Security Barrier Applying this technology in mobile diary applications: Intelligent camouflage system: displays a fake regular notepad interface when entering an incorrect password Zero Trace Protection: Even if checked, no trace of the true content can be found Seamless switching: The correct password displays the real diary, while the incorrect password displays the disguised interface AI intelligent recognition Automatic Content Recognition: After taking a photo, AI automatically recognizes objects and scenes in the photo Intelligent tag generation: Automatically generate relevant tags to improve recording efficiency Content classification and organization: Intelligent classification and organization of user records for easy searching Plan management function Countdown function: Important time reminder, do not miss any important events Classification Management: Life, Work, and Anniversary Classification Management Repeated reminder: supports daily, weekly, monthly, and yearly repeated settings Top function: Important plan top display Privacy Policy: https://icnvrac9ij4m.feishu.cn/wiki/VvlXwndbziHVyXkpjFFcAHtAnCg?from=from_copylink User Agreement: https://icnvrac9ij4m.feishu.cn/wiki/H7LewdiPqitkU5kkoa0c79DZnwh?from=from_copylink

Screenshots

Atomic Task4 screens
TS Note4 screens

Verdict

The call

The clearest difference is iOS requirement: Atomic Task at 13.0 against TS Note's 18.5. On price, update cadence, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Atomic Task sells 2 in-app purchases, starting at $3.99 per month and TS Note sells 2 in-app purchases, starting at $5.99 per year. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Atomic Task ships an update every 3 weeks, TS Note every 11 days. The most recent releases landed on June 8, 2026 and September 13, 2026 respectively.

Scorecard1 real difference · 9 level
Atomic Task versus TS Note: the parameters behind the verdict, then further details
ParameterAtomic TaskTS Note
PriceFreeFree
Rating1.0 (1 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 3 weeksEvery 11 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better18.5
Further details — not scored
Size87 MB26 MB
Age rating4+4+
DeveloperBrandon Guigo绅 董

In-app purchases

2 purchases

Atomic Task

Subscriptions2
  • Monthly7 Days trial$3.991 Month
  • Yearly1 Month trial$34.991 Year
2 purchases

TS Note

Subscriptions1
  • annual$5.991 Year
One-time1
  • lifetime$12.99

Questions

Is Atomic Task free?
Atomic Task is free to download, with in-app purchases available.
Is TS Note free?
TS Note is free to download, with in-app purchases available.
Do Atomic Task or TS Note have ads?
Neither Atomic Task nor TS Note shows ads.
Which is updated more often, Atomic Task or TS Note?
Atomic Task ships an update every 3 weeks, and TS Note every 11 days. Most recently, Atomic Task was updated on June 8, 2026 and TS Note on September 13, 2026.

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