# NoteCrypt Encrypted Notes vs OptMsg

The clearest difference is price: OptMsg at Free against NoteCrypt Encrypted Notes's $2.99. OptMsg also leads on update cadence (monthly vs every 38 months) and rating (5.0 vs 4.8). NoteCrypt Encrypted Notes's advantage is ratings volume (56 vs 5). On ads, in-app purchases and iOS requirement there is nothing between them.

OptMsg is free to download; NoteCrypt Encrypted Notes costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

OptMsg holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: NoteCrypt Encrypted Notes has 56 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 88% of NoteCrypt Encrypted Notes's written reviews are positive against 100% of OptMsg's.

NoteCrypt Encrypted Notes ships an update every 38 months, OptMsg monthly. The most recent releases landed on September 30, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | NoteCrypt Encrypted Notes | OptMsg |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | [4.8 (56 ratings)](https://appshunter.io/ios/app/notecrypt-encrypted-notes/id897154139/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/optmsg/id6742815057/reviews)** |
| Number of ratings | **56** | 5 |
| Positive reviews | 87.5% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 38 months | **Monthly** |
| Monetization | Paid | **Free** |
| Size | 1 MB | 61 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [App Nursery](https://appshunter.io/developer/1872320324) | [OptMsg, LLC](https://appshunter.io/developer/1800141573) |

## What reviewers say

### NoteCrypt Encrypted Notes

[App page](https://appshunter.io/ios/app/notecrypt-encrypted-notes/id897154139)

Secure your sensitive information with robust 256-bit AES encryption. This app prioritizes privacy with zero-knowledge, offline-only storage and no cloud integration or analytics. It offers a simple, secure way to keep your notes protected from unauthorized access.

**Highlights:** 256-bit AES encryption, Zero-knowledge security, Offline-only storage, Password strength indicator, Dark themed UI, No cloud integration

**In-app purchases:** none


### OptMsg

[App page](https://appshunter.io/ios/app/optmsg/id6742815057)

This email app offers unparalleled privacy and security with 100% inbox control. Only approved senders can reach you, and all messages are fully encrypted. Enjoy a distraction-free, password-free experience with no ads or data tracking.

**Highlights:** 100% inbox control with approved senders, Password-free authentication via Passkeys, End-to-end encryption for secure messaging, No ads, no tracking, no data mining, Auto-delete trash after 30 days, Community recommendations for new senders

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

**In-app purchases:** none


## Frequently asked questions

### Is NoteCrypt Encrypted Notes free?

NoteCrypt Encrypted Notes costs $2.99, with no in-app purchases.

### Is OptMsg free?

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

### Which has better reviews, NoteCrypt Encrypted Notes or OptMsg?

OptMsg is rated higher. NoteCrypt Encrypted Notes averages 4.8 out of 5 from 56 ratings, while OptMsg averages 5.0 from 5 ratings.

### Do NoteCrypt Encrypted Notes or OptMsg have ads?

Neither NoteCrypt Encrypted Notes nor OptMsg shows ads.

### Which is updated more often, NoteCrypt Encrypted Notes or OptMsg?

NoteCrypt Encrypted Notes ships an update every 38 months, and OptMsg monthly. Most recently, NoteCrypt Encrypted Notes was updated on September 30, 2026 and OptMsg on October 4, 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.*