Slownotes AI vs Sync Anything
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
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/
Sync Anything
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Sync Anything is a native iPhone client for Syncthing ā 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 ā 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 ā 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 ā 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 ā no subscription, ever. Family Sharing supported. Your files stay yours. On your devices. Nowhere else.
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Verdict
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
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.
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.
| Parameter | Slownotes AI | Sync Anything |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Weekly ā better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone | iPhone |
| Requires iOS | 26.0 | 16.0 ā better |
| Further details ā not scored | ||
| Size | 9 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | Bastiaan van Dreunen | ē»é¾ ę± |
In-app purchases
Slownotes AI
- Personal subscription - Monthly$7.991 Month
- Professional subscription - Monthly$12.991 Month
- Personal subscription - Annual$79.991 Year
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- Professional subscription - Annual$129.991 Year
Sync Anything
- Full Version (One-Time Purchase)$4.99









