# 无忧变声器 vs 外星仔加速器

The clearest difference is update cadence: 外星仔加速器 at monthly against 无忧变声器's every 50 months. 无忧变声器's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 无忧变声器 sells 3 one-off in-app purchases and 外星仔加速器 sells 14 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

无忧变声器 ships an update every 50 months, 外星仔加速器 monthly. The most recent releases landed on September 14, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | 无忧变声器 | 外星仔加速器 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (256 ratings)](https://appshunter.io/ios/app/id6470742610/reviews)** |
| Number of ratings | — | **256** |
| Positive reviews | — | 64.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 50 months | **Monthly** |
| Monetization | — | Free with in-app purchases |
| Size | 64 MB | 165 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [广 吴](https://appshunter.io/developer/926015680) | [XYZFUN (Shanghai) Intelligent Technology Co., Ltd.](https://appshunter.io/developer/1714144965) |

## What reviewers say

### 无忧变声器

[App page](https://appshunter.io/ios/app/id1626077904)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月会员 | $2.99 | one-time |
| 年会员 | $6.99 | one-time |
| 3年会员 | $9.99 | one-time |


### 外星仔加速器

[App page](https://appshunter.io/ios/app/id6470742610)

This app provides free acceleration for domestic and international mobile games, effectively resolving issues like high latency and game lag. It offers a refined interface and user-friendly operation, aiming to connect players with their games for an enjoyable experience. It also supports PC mode and offers daily free acceleration time.

**Highlights:** Free acceleration for numerous games, Reduces latency and game lag, Supports PC mode, Daily free acceleration time, Professional acceleration technology, Multi-country and multi-region server lines

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 完全清除所有广告 7天（双十二特惠） | $0.99 | one-time |
| 完全清除所有广告 7天 | $0.99 | one-time |
| 完全清除所有广告 60天（双十二特惠） | $0.99 | one-time |
| 完全清除所有广告 60天（国庆特惠） | $0.99 | one-time |
| 完全清除所有广告 30天（首充） | $0.99 | one-time |
| 完全清除所有广告 60天（首充） | $0.99 | one-time |
| ETALIEN VIP 60天（原价购买） | $1.99 | one-time |
| 完全清除所有广告 30天 | $1.99 | one-time |
| 完全清除所有广告 90天（首充） | $2.99 | one-time |
| 完全清除所有广告 60天（原价） | $2.99 | one-time |
| 完全清除所有广告 90天 | $3.99 | one-time |
| 完全清除所有广告 365天（限量特惠） | $5.99 | one-time |
| 完全清除所有广告 365天（首充） | $8.99 | one-time |
| 完全清除所有广告 365天 | $14.99 | one-time |

**What reviewers like**

- 🚀 Fast acceleration
- 👍 Free to use
- 💡 Ability to earn acceleration time by watching ads
- 🚀 Stable and reliable

**What reviewers complain about**

- 🐛 Occasional disconnections and lag issues
- 🔋 High memory usage
- 💡 Desire for more game server support
- 🔍 Unclear ad requirements

**Reported bugs**

- Disconnections during gameplay
- High memory consumption
- Incompatibility with certain devices

**Requested features**

- Support for more game servers and regions
- Improved stability and reduced disconnections
- Optimization for lower memory usage


## Frequently asked questions

### Is 无忧变声器 free?

无忧变声器 is free to download, with in-app purchases available.

### Is 外星仔加速器 free?

外星仔加速器 is free to download, with in-app purchases available.

### Do 无忧变声器 or 外星仔加速器 have ads?

Both 无忧变声器 and 外星仔加速器 show ads.

### Which is updated more often, 无忧变声器 or 外星仔加速器?

无忧变声器 ships an update every 50 months, and 外星仔加速器 monthly. Most recently, 无忧变声器 was updated on September 14, 2026 and 外星仔加速器 on September 25, 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.*