Comparison

Slownotes AI vs Sync Anything

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

Head to head
About

Slownotes AI

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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/

About

Sync Anything

Features
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Sync Anything is a native iPhone client for Syncthing — the popular open-source, peer-to-peer file synchronization project. It speaks the standard Syncthing protocol, so your iPhone syncs directly with any Mac, PC, Linux box or NAS already running Syncthing. No cloud sits in the middle. Your data never touches our servers — because there are no servers. Files move directly between your own devices, encrypted in transit. WHY YOU'LL LIKE IT • Fully Syncthing-compatible: standard protocol, local discovery, relays and TLS device authentication. • No cloud. Files go straight from device to device, over your LAN or through relays. • No subscription. One-time purchase, yours forever. • No account. Nothing to sign up for. WHAT YOU CAN SYNC • Folders of documents, PDFs, notes and files of any kind — including Obsidian vaults. • Your photo library: automatically import new and edited photos and videos into a dedicated folder and send them to your NAS or computer. Optionally mirror deletions too. • Synced folders appear in the Files app, ready to open in your other apps. SIMPLE BY DESIGN • Pair a device by scanning a QR code. • Choose send-only, receive-only or two-way sync per folder. • See real-time status: connection, progress and what's out of sync. • Sensible defaults — no fiddly configuration. HONEST ABOUT iOS iOS doesn't allow true always-on background apps. Sync runs while the app is open, plus opportunistic background syncs when the system allows. We tell you this up front instead of pretending otherwise. PRICING Start with a 7-day free trial of everything. Afterwards, 1 regular folder and 1 device keep syncing for free, forever (photo library import requires the unlock). A single one-time purchase removes the limits — no subscription, ever. Family Sharing supported. Your files stay yours. On your devices. Nowhere else.

Screenshots

Slownotes AI4 screens
Sync Anything4 screens

Verdict

The call

The clearest difference is update cadence: Sync Anything at weekly against Slownotes AI's every 2 months. Sync Anything also leads on iOS requirement (16.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

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

Both are free to download. Slownotes AI sells 4 in-app purchases, starting at $7.99 per month and Sync Anything sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Slownotes AI ships an update every 2 months, Sync Anything weekly. The most recent releases landed on October 19, 2026 and October 25, 2026 respectively.

Scorecard2 real differences Ā· 4 level
Slownotes AI versus Sync Anything: the parameters behind the verdict, then further details
ParameterSlownotes AISync Anything
PriceFreeFree
Update frequencyEvery 2 monthsWeekly — better
AdsNoNo
In-app purchasesYesYes
DevicesiPhoneiPhone
Requires iOS26.016.0 — better
Further details — not scored
Size9 MB23 MB
Age rating4+4+
DeveloperBastiaan van Dreunenē»é¾™ 朱

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
1 purchases

Sync Anything

One-time1
  • Full Version (One-Time Purchase)$4.99

Questions

Is Slownotes AI free?
Slownotes AI is free to download, with in-app purchases available.
Is Sync Anything free?
Sync Anything is free to download, with in-app purchases available.
Do Slownotes AI or Sync Anything have ads?
Neither Slownotes AI nor Sync Anything shows ads.
Which is updated more often, Slownotes AI or Sync Anything?
Slownotes AI ships an update every 2 months, and Sync Anything weekly. Most recently, Slownotes AI was updated on October 19, 2026 and Sync Anything on October 25, 2026.

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