# 有密App vs 信蜂代发

The clearest difference is update cadence: 有密App at every 2 weeks against 信蜂代发's every 5 weeks. 信蜂代发's advantage is iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 有密App sells 2 in-app purchases, starting at $9.99 per 6 months and 信蜂代发 sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

有密App ships an update every 2 weeks, 信蜂代发 every 5 weeks. The most recent releases landed on September 11, 2026 and September 1, 2026 respectively.

## The numbers

| Metric | 有密App | 信蜂代发 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/app/id6738069860/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 5 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 33 MB | 39 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Shanghai Flagify Intelligent Technology Co., Ltd.](https://appshunter.io/developer/1532211390) | [郑州荣岑网络科技有限公司](https://appshunter.io/developer/1752085213) |

## What reviewers say

### 有密App

[App page](https://appshunter.io/ios/app/app/id6738069860)

This app provides secure storage for your digital secrets, including text and files, protected by military-grade encryption. It features a shared guardian system where trusted contacts can collectively decrypt your information if you become unreachable.

**Highlights:** Military-grade encryption, Shared guardian system, Collaborative decryption, Contact-loss detection, Text and file storage, Decentralized key sharding

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Custory 6Months, Auto-Renewal | $9.99 | per 6 months |
| Custory 1 Year, Auto-Renewal | $14.99 | per year |


### 信蜂代发

[App page](https://appshunter.io/ios/app/id6743424176)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 号码状态查询 | $0.99 | one-time |
| 10条短信 | $2.99 | one-time |
| 20条短信 | $5.99 | one-time |
| 40条短信 | $9.99 | one-time |
| 80条短信 | $19.99 | one-time |
| 100条短信 | $24.99 | one-time |


## Frequently asked questions

### Is 有密App free?

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

### Is 信蜂代发 free?

信蜂代发 is free to download, with in-app purchases available.

### Do 有密App or 信蜂代发 have ads?

Neither 有密App nor 信蜂代发 shows ads.

### Which is updated more often, 有密App or 信蜂代发?

有密App ships an update every 2 weeks, and 信蜂代发 every 5 weeks. Most recently, 有密App was updated on September 11, 2026 and 信蜂代发 on September 1, 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.*