Sign Documents vs Reduct
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sign Documents
Effortlessly sign PDFs and images directly on your iPhone without needing a printer, scanner, or account. Import documents, add your signature by drawing, typing, or photographing it, and share the final file securely on your device.
- Sign PDFs and images
- Multiple signature creation methods
- Import from cloud storage
- Scan paper documents
- Reusable signature library
- Export flattened PDFs
- Share via iOS share sheet
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Sign documents on your iPhone in seconds — no printer, no scanner, no account. Sign Documents turns your phone into your pen. Import a PDF or photo, drop your signature exactly where it needs to go, and share the finished file. That's it. Nothing to sign up for, and nothing ever leaves your device. PRIVATE BY DESIGN - No account, ever — start signing the moment you open the app - No cloud, no servers — your documents and signatures stay on your iPhone - Re-open and re-share recently signed files anytime, right from your device THREE WAYS TO MAKE YOUR SIGNATURE - Draw it naturally with your finger - Type your name and pick a handwriting-style font - Photograph your real signature on paper — we remove the background automatically for a clean, transparent signature - Choose from 6 ink colors SIGN ANY DOCUMENT - Import PDFs and images from Files — iCloud Drive, Google Drive, Dropbox, OneDrive and more - Scan paper with your camera — multi-page, edges detected automatically, straight to PDF - Bring in photos from your library and sign those too PLACE IT PERFECTLY - Drag your signature anywhere on the page - Pinch to resize, twist to rotate - Add more than one signature per page - Apply the same signature to every page in one tap - Flip through multi-page documents and sign each one A REUSABLE SIGNATURE LIBRARY - Set up your signature once, reuse it on every document - Name, search, rename or delete anytime SHARE ANYWHERE - Export a clean, flattened PDF that looks identical in every app - Send via the iOS share sheet — Mail, Messages, WhatsApp, Files, AirDrop, or any app Download Sign Documents and sign your first documents free. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in Apple ID settings. Privacy Policy: https://sign-documents-bbafb.web.app/privacy Terms of Use: https://sign-documents-bbafb.web.app/terms
Reduct
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Reduct doesn't ask you to plan. It asks you what you're avoiding — one sentence, typed without thinking about it — and turns it into something you can actually start. That one thing becomes your main task. It gets cut into 2-3 phases, and each phase into physical steps small enough that refusing one is embarrassing: not "work on the report," but "open a blank document and type the title." You see the whole plan on one map, with the exact step you're standing on marked. Terms of Use: https://legal.cronspark.com/terms.html Privacy Policy: https://legal.cronspark.com/privacy.html Did it? Move to the next step. Can't? Tap it and the step gets replaced with a smaller version of itself — the same thing, just less of it — until it's small enough to actually do. Never a different task. Never a lecture. Just less. Steps earn points, phases earn more, finishing the main task earns the most. Show up daily and a streak multiplies what you earn. A short survey up front — what you want, what stalls you, what actually gets you moving — decides how small the steps are cut and how blunt the wording gets. Several tasks can be open at once, each with its own map. No account to create, no ads, nothing shared without you choosing to. Free to start. A subscription unlocks unlimited breakdowns for when three isn't enough.
Screenshots
Verdict
The clearest difference is ads: Reduct at none against Sign Documents's shown. On price, update cadence, 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
Both are free to download. Sign Documents sells 2 in-app purchases, starting at $2.49 per 7 days and Reduct sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Sign Documents ships an update every 10 days, Reduct every 9 days. The most recent releases landed on October 4, 2026 and October 9, 2026 respectively.
| Parameter | Sign Documents | Reduct |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 10 days | Every 9 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone |
| Requires iOS | 17.0 | 16.4 — better |
| Further details — not scored | ||
| Size | 27 MB | 46 MB |
| Age rating | 4+ | 12+ |
| Developer | Daniil Kabachuk | EYMEN DEMIROL |
In-app purchases
Sign Documents
- Sign Documents Pro$2.497 Days
- Sign Documents Pro3 Days trial$4.997 Days
Reduct
- Reduct Pro - Weekly$4.997 Days
- Reduct Pro - Monthly$9.991 Month
- Reduct Pro - Yearly$59.991 Year









