# 码密 vs NeuroRhythm

The clearest difference is in-app purchases: NeuroRhythm at none against 码密's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 码密 sells 3 in-app purchases, starting at $0.99 per month. NeuroRhythm asks for nothing beyond the download.

## The numbers

| Metric | 码密 | NeuroRhythm |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/and/id6475038750/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 8 days | — |
| Monetization | Freemium | — |
| Size | 40 MB | 1 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Guangzhou Sanyi Technology Co., Ltd.](https://appshunter.io/developer/1723156516) | [栩含 刘](https://appshunter.io/developer/1896774134) |

## What reviewers say

### 码密

[App page](https://appshunter.io/ios/app/and/id6475038750)

This app securely stores, generates, and manages all your passwords with a focus on privacy. It offers offline functionality, cross-device synchronization, and advanced security features like Passkeys and MFA. Upgrade for premium features and enhanced user experience.

**Highlights:** Offline password management, Cross-device synchronization via iCloud, Touch ID & Face ID integration, Automatic password filling, Built-in Multi-Factor Authentication (MFA), Passkey support, Data migration and import

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续包月 | $0.99 | per month |
| 连续包年 | $3.99 | per year |
| 永久会员 | $9.99 | one-time |


### NeuroRhythm

[App page](https://appshunter.io/ios/app/neurorhythm/id6772575773)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 码密 free?

码密 is free to download, with in-app purchases available.

### Is NeuroRhythm free?

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

### Do 码密 or NeuroRhythm have ads?

Neither 码密 nor NeuroRhythm 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.*