# NoteCrypt Encrypted Notes vs Strongbox Zero

The clearest difference is price: NoteCrypt Encrypted Notes at $2.99 against Strongbox Zero's $99.99. NoteCrypt Encrypted Notes also leads on rating (4.8 vs 4.3) and review sentiment (88% vs 75%). Strongbox Zero's advantage is update cadence (every 2 weeks vs every 38 months) and device support (5 vs 1). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

NoteCrypt Encrypted Notes costs $2.99 and Strongbox Zero $99.99 up front. Neither carries in-app purchases, so what you see is what you pay.

NoteCrypt Encrypted Notes holds the better App Store score, 4.8 against 4.3. Both are backed by a comparable volume of ratings — 56 and 21 respectively. Written reviews point the same way: 88% of NoteCrypt Encrypted Notes's written reviews are positive against 75% of Strongbox Zero's.

NoteCrypt Encrypted Notes ships an update every 38 months, Strongbox Zero every 2 weeks. Both last shipped on September 22, 2026.

## The numbers

| Metric | NoteCrypt Encrypted Notes | Strongbox Zero |
| --- | --- | --- |
| Price | **$2.99** | $99.99 |
| Rating | **[4.8 (56 ratings)](https://appshunter.io/ios/app/notecrypt-encrypted-notes/id897154139/reviews)** | [4.3 (21 ratings)](https://appshunter.io/ios/app/strongbox-zero/id1581589638/reviews) |
| Number of ratings | **56** | 21 |
| Positive reviews | **87.5% of reviews** | 75.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 38 months | **Every 2 weeks** |
| Monetization | Paid | Paid |
| Size | 1 MB | 96 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [App Nursery](https://appshunter.io/developer/1872320324) | [Phoebe Code Limited](https://appshunter.io/developer/897283734) |

## 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


### Strongbox Zero

[App page](https://appshunter.io/ios/app/strongbox-zero/id1581589638)

This app securely stores and protects your passwords with a master password. It supports open-source formats and offers advanced security features like biometric unlock and hardware token protection. It's designed for users who prefer a local-only password management solution.

**Highlights:** Local-only password storage, Biometric and PIN unlock, YubiKey hardware token protection, Military-grade cryptography, Password auditing for weak passwords, Secure document attachment viewer, Import/Export via Files app and Email

**Features:** Apple Watch app, 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 Strongbox Zero free?

Strongbox Zero costs $99.99, with no in-app purchases.

### Which has better reviews, NoteCrypt Encrypted Notes or Strongbox Zero?

NoteCrypt Encrypted Notes is rated higher. NoteCrypt Encrypted Notes averages 4.8 out of 5 from 56 ratings, while Strongbox Zero averages 4.3 from 21 ratings.

### Do NoteCrypt Encrypted Notes or Strongbox Zero have ads?

Neither NoteCrypt Encrypted Notes nor Strongbox Zero shows ads.

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

NoteCrypt Encrypted Notes ships an update every 38 months, and Strongbox Zero every 2 weeks. Most recently, NoteCrypt Encrypted Notes was updated on September 22, 2026 and Strongbox Zero on September 22, 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.*