7 Best Sign Documents Alternatives: Apps Like Sign Documents for iPhone (2026)

Looking for something like Sign Documents? We've analyzed 7+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to Sign Documents

RevenueCat Mobile by RevenueCat Inc.

Track your app subscriptions

Editor's Choice

💼 Business

4.9😊(1.5K ratings)

Free

Monitor your app's subscription revenue and key business metrics on the go. Track in-app purchases, view customer journeys, and test paywalls with interactive charts and real-time notifications. Handy widgets provide instant insights into your app's performance.

What We Love

👍 Great app
🚀 Blazing fast
🔒 Secure login with passkeys
🔔 Useful push notifications

Room to Improve

🐛 Settings not working
🔍 Lacking advanced features like charts and graphs
💰 No local currency support

eSign - Fill & Sign Form Docs by B TO J PTY LTD

Scan Documents, add Signature

Strong Contender

💼 Business

4.7(123 ratings)

FreeAdsIn-App Purchases

eSign - Fill & Sign Form Docs screenshot 1

eSign - Fill & Sign Form Docs screenshot 2

eSign - Fill & Sign Form Docs screenshot 3

eSign - Fill & Sign Form Docs screenshot 4

eSign - Fill & Sign Form Docs screenshot 5

eSign - Fill & Sign Form Docs screenshot 6

Easily fill out and sign PDF documents directly on your device. This app allows you to add signatures, merge files, rearrange pages, and annotate PDFs. It integrates with cloud storage and offers OCR for text extraction.

Signature: Fill and Sign PDF by SMM service, s.r.o.

Digital Signer, eSign Document

Worth Considering

💼 Business

4.8(123 ratings)

FreeAdsIn-App Purchases

Signature: Fill and Sign PDF screenshot 1

Signature: Fill and Sign PDF screenshot 2

Signature: Fill and Sign PDF screenshot 3

Signature: Fill and Sign PDF screenshot 4

Signature: Fill and Sign PDF screenshot 5

Signature: Fill and Sign PDF screenshot 6

Easily sign, send, and manage documents with this app. It allows you to draw or type signatures, fill out forms, scan documents, and request signatures from others. Securely store and organize your files in iCloud.