# SilentLink vs 默信

The clearest difference is rating: SilentLink at 3.4 against 默信's 2.4. SilentLink also leads on review sentiment (53% vs 17%) and ratings volume (26 vs 5). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. SilentLink sells 10 one-off in-app purchases and 默信 sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

SilentLink holds the better App Store score, 3.4 against 2.4. That said, the two scores are not equally well evidenced: SilentLink has 26 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 53% of SilentLink's written reviews are positive against 17% of 默信's.

Both ship on a similar rhythm, roughly fortnightly. Both last shipped on November 3, 2026.

## The numbers

| Metric | SilentLink | 默信 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (26 ratings)](https://appshunter.io/ios/app/silentlink/id1539847338/reviews)** | [2.4 (5 ratings)](https://appshunter.io/ios/app/id1664330276/reviews) |
| Number of ratings | **26** | 5 |
| Positive reviews | **53.3% of reviews** | 16.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | — | Yes |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 79 MB | 132 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [XINGYAO GLOBAL TECHNOLOGY SDN. BHD.](https://appshunter.io/developer/1863580140) | [Chengdu Anwei Technology Co., Ltd](https://appshunter.io/developer/1656948139) |

## What reviewers say

### SilentLink

[App page](https://appshunter.io/ios/app/silentlink/id1539847338)

This app offers secure, encrypted messaging with features like voice changing, message recall, and disappearing messages. It aims to protect user privacy and prevent unauthorized access to conversations. Enjoy a safer, more private chat experience.

**Highlights:** End-to-end encrypted chat, Voice changing for calls, One-click bidirectional message recall, Disappearing messages, App lock for privacy, VIP membership for enhanced features

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1个月流量包费用30元 | $4.99 | one-time |
| 境外账号付费注册45元 | $5.99 | one-time |
| 事密达账号 | $6.99 | one-time |
| 充值60元可兑换50个密豆 | $8.99 | one-time |
| 事密达1个月会员费用 | $9.99 | one-time |
| 充值118元可兑换100个密豆 | $17.99 | one-time |
| 6个月流量包费用168元 | $25.99 | one-time |
| 事密达3个月会员费用 | $29.99 | one-time |
| 12个月流量包费用288元 | $45.99 | one-time |
| 事密达12个月会员兑换券698元 | $99.99 | one-time |


### 默信

[App page](https://appshunter.io/ios/app/id1664330276)

This secure messaging app offers end-to-end encrypted communication through text, voice, and video calls. Users can set and view personal statuses to stay updated on friends' activities.

**Highlights:** End-to-end encrypted chat, Personal status updates, Text, voice, and video calls, Reliable message delivery, Private and secure communication

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 壁虎气泡装扮购买 | $0.99 | one-time |
| 3月靓号服务 | $4.99 | one-time |
| 50 壁虎币 | $6.99 | one-time |
| 6个月的靓号服务 | $9.99 | one-time |
| 100 壁虎币 | $14.99 | one-time |
| 1年靓号服务 | $19.99 | one-time |
| 208 壁虎币 | $29.99 | one-time |
| 订阅年容量套餐 | $39.99 | one-time |
| 500M收藏容量 | $89.99 | one-time |
| 1024M(1G)的收藏容量套餐 | $149.99 | one-time |


## Frequently asked questions

### Is SilentLink free?

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

### Is 默信 free?

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

### Which has better reviews, SilentLink or 默信?

SilentLink is rated higher. SilentLink averages 3.4 out of 5 from 26 ratings, while 默信 averages 2.4 from 5 ratings.

### Which is updated more often, SilentLink or 默信?

SilentLink ships an update fortnightly, and 默信 fortnightly. Most recently, SilentLink was updated on November 3, 2026 and 默信 on November 3, 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.*