Sign documents vs Doc Fill
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sign documents
This app allows you to quickly and securely sign digital documents like PDFs, contracts, and forms. It offers various signature styles, a document scanner, and instant sharing options, eliminating the need for printing or faxing. Sign documents on the go with bank-level encryption for legally binding results.
- Sign PDFs and documents on the go
- Create professional electronic signatures
- Scan and sign paper documents
- Multiple signature styles (draw, type, upload)
- Secure and legally binding signatures
- Share signed documents instantly
- Offline signing capability
Read full descriptionHide full description
Sign Documents - Your Complete Digital Signature Solution Transform the way you sign documents with the most powerful electronic signature app. Whether you need to sign PDFs, contracts, forms, or agreements, our document signer makes it fast, secure, and legally binding. KEY FEATURES: - Sign Documents Anywhere - Sign PDFs and docs on the go - Digital Signature - Create professional electronic signatures - Document Scanner - Scan and sign paper documents instantly - Multiple Signature Styles - Draw, type, or upload your signature - PDF Sign - Sign PDF files with ease - Secure & Legal - Bank-level encryption for all signatures - Share Instantly - Send signed documents via email or cloud PERFECT FOR: Business professionals, freelancers, remote workers, real estate agents, HR departments, and anyone who needs to sign documents quickly and securely. WHY CHOOSE OUR SIGNATURE APP? - Lightning-fast document signing - No printing, scanning, or faxing required - Unlimited document storage - Works offline - sign without internet SUBSCRIPTIONS : - Monthly Plan: 2.99$/month. - Yearly Plan: 19.99$/year. Pricing may vary depending on the country of residence. • Payment will be charged to iTunes Account at confirmation of purchase • Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period • Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal • Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase • Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable Privacy Policy: https://nwlamll.github.io/apps/pp.html Terms of Use : https://nwlamll.github.io/apps/termsofuse.html
Doc Fill
Read full descriptionHide full description
Doc Fill turns Word documents into simple forms you can fill in on your phone. Pick a template, answer the fields on a clean form, and get a finished document you can send to anyone as Word or PDF. No desktop, no fiddling with formatting on a small screen, no accidentally breaking the layout of a document you need to get right. USE YOUR OWN DOCUMENTS The app is not limited to a fixed catalog. Upload your own .docx and it becomes a reusable template: - AI auto-markup finds the places that need filling in and turns them into fields for you, including places for photos and every row of a checklist table. No tags to write by hand. - Manual markup is there when you want full control. Mark the fields with simple tags and the app builds the form. Once a template exists, every new document takes a minute. BUILT FOR REPEAT PAPERWORK - Fill a familiar form again without retyping the parts that never change. - Keep every document you created in one list, open it, edit it, send it again. - Add photos to documents: the picture goes into the frame you set, cropped to fit. - Send the result as a Word file or a PDF to mail, messengers or your files app. YOUR DOCUMENTS FOLLOW YOU Create an account and your templates and documents are stored under it, so a lost or replaced phone does not mean lost paperwork. Sign in on another device and everything is there. FREE AND PREMIUM Doc Fill is free to use with one template and up to 5 documents on it. Premium removes the limits: - Unlimited templates and documents - Export to PDF - 100 credits a month for AI auto-markup - Sync across your devices Credits are used only for AI auto-markup, and the app always shows the exact cost and your balance before anything is charged. You can also buy credit packs separately, without a subscription. GOOD TO KNOW Doc Fill produces .docx files, and Premium can also export them to PDF. Templates are documents, not legal advice: you are responsible for what goes into a document you create and send. Check anything that matters before you sign it. Questions, a missing document type, an idea? Write to us from the app or on WhatsApp: we read every message and reply. SUBSCRIPTION AND LEGAL Premium is an auto-renewable subscription, offered monthly and yearly, and it can start with a 3-day free trial. The price for your region is shown in the app before you confirm the purchase. Payment is charged to your Apple ID at confirmation, and the subscription renews automatically unless auto-renew is turned off at least 24 hours before the current period ends. You can manage or cancel it in your Apple ID settings; deleting the app does not cancel it. Terms of Use (EULA): https://dglfactor.tech/docfill/terms.html Privacy Policy: https://dglfactor.tech/docfill/privacy.html
Screenshots
Verdict
The clearest difference is ads: Doc Fill at none against Sign documents's shown. Doc Fill also leads on device support (3 vs 1) and iOS requirement (15.0 vs 18.2). On price, update cadence and in-app purchases 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 3 in-app purchases, starting at $1.99 per month and Doc Fill sells 5 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
Sign documents ships an update weekly, Doc Fill every 4 days. The most recent releases landed on October 28, 2026 and October 29, 2026 respectively.
| Parameter | Sign documents | Doc Fill |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Weekly | Every 4 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 18.2 | 15.0 — better |
| Further details — not scored | ||
| Size | 16 MB | 51 MB |
| Age rating | 4+ | 4+ |
| Developer | Nawal Amallou | DGL Factor |
In-app purchases
Sign documents
- SwiftSign Pro$1.991 Month
- SwiftSign Pro$9.991 Year
- 10 Credits$2.99
Doc Fill
- Monthly Premium3 Days trial$2.991 Month
- Premium Year3 Days trial$24.991 Year
- 100 Credits$0.99
- 300 Credits$2.49
- 1000 Credits$6.99









