# Signing Catch vs Notarize

The clearest difference is review sentiment: Notarize at 72% against Signing Catch's 17%. Notarize also leads on rating (4.9 vs 2.7) and ratings volume (119K vs 46). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Notarize holds the better App Store score, 4.9 against 2.7. That said, the two scores are not equally well evidenced: Notarize has 119K ratings behind it against 46, so its average is the more settled of the two. Written reviews point the same way: 17% of Signing Catch's written reviews are positive against 72% of Notarize's.

Signing Catch ships an update every 2 months, Notarize every 3 weeks. The most recent releases landed on June 1, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Signing Catch | Notarize |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (46 ratings)](https://appshunter.io/ios/app/signing-catch/id997867527/reviews) | **[4.9 (119K ratings)](https://appshunter.io/ios/app/notarize/id1022005141/reviews)** |
| Number of ratings | 46 | **119K** |
| Positive reviews | 16.7% of reviews | **71.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 60 MB | 238 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Signature Closers, LLC](https://appshunter.io/developer/997867526) | [Notarize, Inc.](https://appshunter.io/developer/1022005140) |

## What reviewers say

### Signing Catch

[App page](https://appshunter.io/ios/app/signing-catch/id997867527)

Manage signing requests and appointments for Signature Closers. View signing details, contact signers directly, and update signing status upon completion. Streamline your workflow with calendar integration and location sharing.

**Highlights:** Accept or decline signing requests, View signing details and documents, Directly call or email signers, Add signings to calendar, Update signing status, Share location with signers

**Features:** macOS Compatibility

**In-app purchases:** none


### Notarize

[App page](https://appshunter.io/ios/app/notarize/id1022005141)

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.

**Highlights:** Online document notarization, 24/7 availability, Audio/video notary calls, Identity verification, Multi-signer document support, Downloadable notarized documents

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none

**What reviewers like**

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

**What reviewers complain about**

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

**Reported bugs**

- Document upload and signing issues
- Connectivity problems during video calls
- Inability to delete or edit previously entered information

**Requested features**

- Allow multiple signers on a document
- Improve document quality and editing capabilities
- Provide better customer support and troubleshooting
- Expand availability to more locations and countries


## Frequently asked questions

### Is Signing Catch free?

Signing Catch is free to download, with no in-app purchases.

### Is Notarize free?

Notarize is free to download, with no in-app purchases.

### Which has better reviews, Signing Catch or Notarize?

Notarize is rated higher. Signing Catch averages 2.7 out of 5 from 46 ratings, while Notarize averages 4.9 from 119K ratings.

### Do Signing Catch or Notarize have ads?

Neither Signing Catch nor Notarize shows ads.

### Which is updated more often, Signing Catch or Notarize?

Signing Catch ships an update every 2 months, and Notarize every 3 weeks. Most recently, Signing Catch was updated on June 1, 2026 and Notarize on September 25, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*