# A2 vs CipherNook

The clearest difference is price: A2 at $0.99 against CipherNook's $4.99. On ads, in-app purchases, device support and iOS requirement there is nothing between them.

A2 costs $0.99 and CipherNook $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | A2 | CipherNook |
| --- | --- | --- |
| Price | **$0.99** | $4.99 |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ciphernook/id6484164218/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Monetization | — | Paid |
| Size | 16 MB | 25 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [佳俊 顾](https://appshunter.io/developer/723276801) | [国喜 宋](https://appshunter.io/developer/1740337327) |

## What reviewers say

### A2

[App page](https://appshunter.io/ios/app/a2-nas-remote-manager/id6443870385)

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

**In-app purchases:** none


### CipherNook

[App page](https://appshunter.io/ios/app/ciphernook/id6484164218)

This app provides a secure, offline sanctuary for your notes, photos, and voice recordings. It uses end-to-end encryption to ensure your data remains private and accessible only to you, with no internet connection or account registration required.

**Highlights:** Fully offline use, End-to-end encryption, Privacy-focused design, No account registration, Text, photo, and voice recording support, Intuitive interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is A2 free?

A2 costs $0.99, with no in-app purchases.

### Is CipherNook free?

CipherNook costs $4.99, with no in-app purchases.

### Do A2 or CipherNook have ads?

Neither A2 nor CipherNook shows ads.

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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.*