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Best Proof Notary Apps

250+ iOS apps curated and reviewed

4.1 avg rating
15 free apps
Updated October 2026

Notarize is the household name in proof notary, but it's far from the only option. We track 250+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Proof Notary Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1NotarizeNotarizeFree4.9★ (119K)NoNoOct 2026
2Proof LockerProof LockerFree5.0★ (2)YesYesJul 2026
3NotarizeMe for NotariesNotarizeMe for NotariesFree2.0★ (1)NoNoOct 2026
4Instant Notary AppInstant Notary AppFree4.9★ (8.1K)NoNoOct 2026
5NotaryAssistNotaryAssistFree4.9★ (220)NoNoOct 2026
6Stet: Document & Photo ProofStet: Document & Photo ProofFree5.0★ (1)NoYesOct 2026
7Notary eJournalNotary eJournalFree4.7★ (190)NoNoOct 2026
8Ohio Notary Public ExamOhio Notary Public ExamFree—NoYesAug 2026

Top Picks for Proof Notary

Notarize#1

Notarize by Notarize, Inc.

Legally notarize docs online.
Editor's Choice
💼 Business
4.9😐(119K ratings)
Free
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Legally and securely notarize any document online in minutes from your mobile device. Connect with a licensed notary via audio/video call for instant verification and signing, available 24/7 worldwide. Supports documents with multiple signers.

What We Love

  • 🚀 Fast and convenient
  • 👍 Easy to use
  • 🌟 Great customer service
  • 💰 Affordable pricing
  • 🌍 Accessible from anywhere

Room to Improve

  • 🐛 Glitchy and buggy experience
  • 🤔 Confusing instructions
  • 🤖 Unhelpful or unresponsive notaries
  • 🔒 Concerns about security and verification
  • 💻 Compatibility issues with devices and browsers
Proof Locker#2

Proof Locker by Justin Cummins

Private Records & PDF Reports
Strong Contender
📊 Productivity
5.0(2 ratings)
FreeAdsIn-App Purchases
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Organize and export important documents, agreements, and photo-backed records as clear PDF reports. This local-first app keeps your data on your device, giving you control over sharing and export.

NotarizeMe for Notaries#3

NotarizeMe for Notaries by NotarizeMe LLC

Connecting notaries to clients
Worth Considering
💼 Business
2.0(1 ratings)
Free
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This app connects notaries with clients seeking services. It offers an integrated marketplace for finding work, negotiating prices, managing documents, and communicating with clients throughout the entire process.

More Proof Notary apps to explore

FAQ about Proof Notary

What are the best proof notary apps for iPhone?
Notarize tops our proof notary apps ranking as of October 2026, with a 4.9-star average from 119K App Store ratings, and it's free to download.
Yes — 15 of the top proof notary apps we rank are free to download, including Notarize and Proof Locker.
Notarize has no ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 250+ proof notary apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.