Comparison

Marathon FutureX vs Sign Documents

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

Head to head
About

Marathon FutureX

Features
Read full description

Marathon Futurex is an iconic commercial high-rise at Lower Parel. Mumbai, Located walking distance from Western and Central Railway stations. The Marathon Futurex app brings the best in technology to all the users of Marathon Futurex site. Key features that the users can experience are, 1. Contactless Visitor management system - invite visitors to the campus 2. Self assessment - Take key inputs from employees at campus entry 3. Community and events - Post campus updates 4. Service request - Request for campus services 5. Offers - Users to get local offers 6. Surveys - Take feedback from users 7. FAQ - Post campus related FAQs

About

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.

Highlights
  • 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
Features
Read full description

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

Screenshots

Marathon FutureX3 screens
Sign Documents4 screens

Verdict

The call

The clearest difference is in-app purchases: Marathon FutureX at none against Sign Documents's 2. Marathon FutureX also leads on ads (none vs shown) and iOS requirement (13.4 vs 17.0). Sign Documents's advantage is update cadence (every 10 days vs every 15 months). On price 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. Sign Documents sells 2 in-app purchases, starting at $2.49 per 7 days. Marathon FutureX asks for nothing beyond the download.

UpkeepUpdate frequency

Marathon FutureX ships an update every 15 months, Sign Documents every 10 days. The most recent releases landed on September 9, 2026 and September 17, 2026 respectively.

Scorecard4 real differences · 5 level
Marathon FutureX versus Sign Documents: the parameters behind the verdict, then further details
ParameterMarathon FutureXSign Documents
PriceFreeFree
Rating—5.0 (2 ratings) — better
Number of ratings—2 — better
Update frequencyEvery 15 monthsEvery 10 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPod — betteriPhone
Requires iOS13.4 — better17.0
Further details — not scored
Size174 MB27 MB
Age rating17+4+
DeveloperMarathon FurtureXDaniil Kabachuk

In-app purchases

None

Marathon FutureX

No in-app purchases

2 purchases

Sign Documents

Subscriptions2
  • Sign Documents Pro$2.497 Days
  • Sign Documents Pro3 Days trial$4.997 Days

Questions

Is Marathon FutureX free?
Marathon FutureX is free to download, with no in-app purchases.
Is Sign Documents free?
Sign Documents is free to download, with in-app purchases available.
Do Marathon FutureX or Sign Documents have ads?
Sign Documents shows ads; Marathon FutureX does not.
Which is updated more often, Marathon FutureX or Sign Documents?
Marathon FutureX ships an update every 15 months, and Sign Documents every 10 days. Most recently, Marathon FutureX was updated on September 9, 2026 and Sign Documents on September 17, 2026.

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