# PostScan Mail vs Instant Notary App

The clearest difference is review sentiment: Instant Notary App at 85% against PostScan Mail's 43%. Instant Notary App also leads on rating (4.9 vs 4.7) and ratings volume (8.1K vs 886). PostScan Mail's advantage is update cadence (every 3 weeks vs every 3 months). 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.

Instant Notary App holds the better App Store score, 4.9 against 4.7. That said, the two scores are not equally well evidenced: Instant Notary App has 8.1K ratings behind it against 886, so its average is the more settled of the two. Written reviews point the same way: 43% of PostScan Mail's written reviews are positive against 85% of Instant Notary App's.

PostScan Mail ships an update every 3 weeks, Instant Notary App every 3 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | PostScan Mail | Instant Notary App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (886 ratings)](https://appshunter.io/ios/app/postscan-mail-virtual-mailbox/id1276114355/reviews) | **[4.9 (8.1K ratings)](https://appshunter.io/ios/app/instant-notary-app/id1481876815/reviews)** |
| Number of ratings | 886 | **8.1K** |
| Positive reviews | 43.3% of reviews | **84.8% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Freemium | Free with in-app purchases |
| Size | 91 MB | 82 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Certifix, Inc.](https://appshunter.io/developer/1089119999) | [OnlineNotary.net/Instant Notary LLC](https://appshunter.io/developer/1481876814) |

## What reviewers say

### PostScan Mail

[App page](https://appshunter.io/ios/app/postscan-mail-virtual-mailbox/id1276114355)

Access and manage your physical mail online from anywhere. View, forward, and securely shred documents with a few taps. Receive real-time notifications for your mail.

**Highlights:** View and manage mail online, Open and scan mail contents, Forward mail and packages worldwide, Securely shred unwanted mail, Real-time mail notifications, Manage multiple recipients/addresses

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Convenient mail service
- 🚀 Reliable and efficient
- 🌍 Great for travelers and digital nomads
- 💻 User-friendly app and website

**What reviewers complain about**

- 🐛 Unreliable service and missing mail
- 💰 Unclear pricing and unexpected charges
- 🕰️ Poor customer support and slow response times
- 🔍 Lack of contingency planning and operational issues

**Reported bugs**

- App crashes and freezes
- Inaccurate tracking information
- Inconsistent service across locations

**Requested features**

- Improved notification system
- Ability to cancel subscription easily
- More transparent pricing and billing
- Enhanced tracking and delivery updates


### Instant Notary App

[App page](https://appshunter.io/ios/app/instant-notary-app/id1481876815)

Legally notarize documents online from anywhere in the US. Upload your files, connect with a licensed notary, and receive your digitally sealed documents within minutes. Save time and money compared to traditional notary services.

**Highlights:** Upload and notarize documents, Connect with licensed notaries, Digital seal and signature, Document download and sharing, Identity verification, Affordable pricing

**Features:** macOS Compatibility, Apple Wallet, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Quick and easy process
- 👍 Convenient and accessible
- 🚀 Fast and efficient service
- 👍 Professional and friendly staff
- 🚀 Saved time and hassle

**What reviewers complain about**

- 🐛 Occasional technical issues
- 💰 Slightly more expensive than in-person
- 🕰️ Longer wait times during peak hours

**Reported bugs**

- Inconsistent pricing information
- Document processing delays
- Account creation issues

**Requested features**

- Option to save payment information
- Ability to notarize multiple documents at once
- Improved screen timeout handling during calls


## Frequently asked questions

### Is PostScan Mail free?

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

### Is Instant Notary App free?

Instant Notary App is free to download, with no in-app purchases.

### Which has better reviews, PostScan Mail or Instant Notary App?

Instant Notary App is rated higher. PostScan Mail averages 4.7 out of 5 from 886 ratings, while Instant Notary App averages 4.9 from 8.1K ratings.

### Do PostScan Mail or Instant Notary App have ads?

Neither PostScan Mail nor Instant Notary App shows ads.

### Which is updated more often, PostScan Mail or Instant Notary App?

PostScan Mail ships an update every 3 weeks, and Instant Notary App every 3 months. Most recently, PostScan Mail was updated on November 3, 2026 and Instant Notary App on November 3, 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.*