Comparison

Pics21 vs Atomic Notes

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

Head to head
About

Pics21

Effortlessly create long screenshots by scrolling. Edit stitch points, adjust orientation, and add highlights. This tool offers customizable settings to personalize your long screenshot experience.

Highlights
  • Create long screenshots
  • Editable stitch points
  • Portrait and landscape support
  • Image orientation adjustment
  • Content highlighting
  • Customizable settings
  • JPG/PNG output
Features
Read full description

Scroll to create your long screenshots with a great productivity. - Every stitch point is editable, so no worry if anything went wrong. - Support both portrait and landscape mode, you can even change the image orientation inside the editor. - Easy markup. Highlight content when needed. - Provide rich settings, make Pics21 your personal long screenshot assistant. - Provide JPG/PNG output format with several quality options. If you meet a bug or have any suggestions, please email to contact@pics21.app Text Tutorial: 1. Add Screen Recording into Control Center: Please skip this step if you have already added. Go Settings -> Control Center -> Customize Controls, and tap the plus icon in front of Screen Recording. 2. Open your target app and choose Pics21 Stitch for broadcast: For example, open App Store, and access Control Center. LONG PRESS Screen Recording button, choose Pics21 Stitch. 3. Start to record with Pics21 Stitch: Then tap Start Broadcast and return to your target app within 3 seconds. 4. Scroll at your ease: When you see the red oval in the top left corner, start to scroll the screen. Stop scrolling with the proper position in your mind. 5. All set: Wait for 3 seconds. Tap Go to Application and check it out!

About

Atomic Notes

Features
Read full description

Write Freely. Think Clearly. Stay Private. Atomic Notes, part of the Atomic Blend suite, is your privacy-first space to capture ideas, journal thoughts, and organize knowledge — all in one beautifully simple, end-to-end encrypted app. Why Atomic Notes? – Encrypted from the Ground Up – Your notes are secured with end-to-end encryption by default. – Lightweight & Distraction-Free – A clean, fast writing experience that lets you focus. – Organize Your Way – Use tags, folders, and search to stay on top of everything. – Sync Across Devices – Your notes, available anywhere — always private. – Works with your own self-hosted server or Atomic Blend Cloud. From fleeting thoughts to long-form writing, Atomic Notes helps you think and write with clarity — while keeping your data under your control. ----- 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. Built for people who value simplicity, transparency, and control, Atomic Blend is your alternative to bloated, data-hungry 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

Pics214 screens
Atomic Notes4 screens

Verdict

The call

The clearest difference is update cadence: Pics21 at every 2 days against Atomic Notes's every 3 weeks. Pics21 also leads on iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support 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. Pics21 sells 1 one-off in-app purchase and Atomic Notes sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Pics21 ships an update every 2 days, Atomic Notes every 3 weeks. The most recent releases landed on October 7, 2026 and October 22, 2026 respectively.

Scorecard2 real differences · 8 level
Pics21 versus Atomic Notes: the parameters behind the verdict, then further details
ParameterPics21Atomic Notes
PriceFreeFree
Rating5.0 (6 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings6 — better—
Update frequencyEvery 2 days — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size25 MB65 MB
Age rating4+4+
Developer高 孙Brandon Guigo

In-app purchases

1 purchases

Pics21

One-time1
  • Unlock PRO$1.99
2 purchases

Atomic Notes

Subscriptions2
  • Cloud Monthly$3.991 Month
  • Cloud Yearly$34.991 Year

Questions

Is Pics21 free?
Pics21 is free to download, with in-app purchases available.
Is Atomic Notes free?
Atomic Notes is free to download, with in-app purchases available.
Do Pics21 or Atomic Notes have ads?
Neither Pics21 nor Atomic Notes shows ads.
Which is updated more often, Pics21 or Atomic Notes?
Pics21 ships an update every 2 days, and Atomic Notes every 3 weeks. Most recently, Pics21 was updated on October 7, 2026 and Atomic Notes on October 22, 2026.

Other comparisons