Comparison

S3 Client & Browser vs Slownotes AI

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

Head to head
About

S3 Client & Browser

Easily browse, bookmark, and download files from S3-compatible cloud storage. Supports multiple credentials and custom providers for a fast and user-friendly experience.

Highlights
  • Browse S3 buckets
  • Bookmark files
  • Download files
  • Multiple storage credentials
  • Custom cloud storage provider support
  • Fast and easy to use
Features
Read full description

Browse, bookmark, and download, files from S3 Buckets. Add multiple storage credentials for S3 compatible storage cloud providers. Add custom cloud storage provider. Fast and easy to use.

About

Slownotes AI

Read full description

The perfect companion for your physical notebook. Slownotes converts your handwriting from a physical notebook into digital text. This creates a bridge between writing the way you love and your favorite digital workflows. Writing by hand is still the best way to capture ideas and structure your thoughts. Slownotes lets you hold on to your pen and paper, while making your handwritten notes searchable, shareable and ready for AI. Send them to note-taking tools like Obsidian, Notion and others. HOW IT WORKS Scan your notes with your phone's camera. Slownotes transcribes and polishes your handwriting into clean, digital text. Use Slowdown, our markup language for handwriting, to mark things like people, places, ideas and quotes. Slownotes recognizes them and turns them into linked, searchable items in your library. SEND YOUR HANDWRITTEN NOTES ANYWHERE Your notes, your rules. Slownotes can send your notes to Obsidian, Notion, or any webhook of your choosing. This opens up integrations with n8n, AI agents, and any tool that can receive HTTP requests. Slownotes integrates your handwritten notes seamlessly with your digital workflows. SLOWDOWN - The markup language for handwritten notes. Use symbols in your handwriting to mark people, ideas, quotes and other key elements. Slownotes recognizes them when it scans your page. Marked elements can become linked, filterable items in your library or can even trigger actions from Slownotes. Examples: - Tag people with @name - Tag key subjects with #term - Mark something with (term)* to instruct Slownotes to bring in context Slowdown is a completely new approach to structuring text, designed specifically for people who love writing by hand. It works in any notebook, with any pen. --- Slownotes. No more downsides to handwriting. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

S3 Client & Browser3 screens
Slownotes AI4 screens

Verdict

The call

The clearest difference is in-app purchases: S3 Client & Browser at none against Slownotes AI's 4. S3 Client & Browser also leads on iOS requirement (18.0 vs 26.0). On price, update cadence, ads 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. Slownotes AI sells 4 in-app purchases, starting at $7.99 per month. S3 Client & Browser asks for nothing beyond the download.

UpkeepUpdate frequency

S3 Client & Browser ships an update every 3 months, Slownotes AI every 2 months. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 7 level
S3 Client & Browser versus Slownotes AI: the parameters behind the verdict, then further details
ParameterS3 Client & BrowserSlownotes AI
PriceFreeFree
Rating1.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 3 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad — betteriPhone
Requires iOS18.0 — better26.0
Further details — not scored
Size11 MB9 MB
Age rating4+4+
DeveloperNuFrnd AI LimitedBastiaan van Dreunen

In-app purchases

None

S3 Client & Browser

No in-app purchases

4 purchases

Slownotes AI

Subscriptions4
  • Personal subscription - Monthly$7.991 Month
  • Professional subscription - Monthly$12.991 Month
  • Personal subscription - Annual$79.991 Year
Show 1 more
  • Professional subscription - Annual$129.991 Year

Questions

Is S3 Client & Browser free?
S3 Client & Browser is free to download, with no in-app purchases.
Is Slownotes AI free?
Slownotes AI is free to download, with in-app purchases available.
Do S3 Client & Browser or Slownotes AI have ads?
Neither S3 Client & Browser nor Slownotes AI shows ads.
Which is updated more often, S3 Client & Browser or Slownotes AI?
S3 Client & Browser ships an update every 3 months, and Slownotes AI every 2 months. Most recently, S3 Client & Browser was updated on October 29, 2026 and Slownotes AI on October 25, 2026.

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