# FeiLi Booster — Smart Line & Connection Tool

> Network testing and optimization tool for speed, ping, and route quality. (iPhone/iPad app by CSC-Indiana LLC.)

- Source: https://appshunter.io/ios/app/feili-booster/id6753950809 (this page in markdown: same URL + `.md`)
- Developer: [CSC-Indiana LLC](https://appshunter.io/developer/1845895364)
- Category: Utilities, Productivity
- Price: Free
- Rating: 2.80/5 from 16 App Store ratings · 5 written reviews indexed
- Age rating: 4+
- Requires: iOS 14.0 · 94 MB
- Languages: American English
- Released: 2025-10-16
- Data updated: 2026-07-17
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/feili-booster/id6753950809/reviews.md

## What is FeiLi Booster?

Like a flying fish cutting through waves — FeiLi keeps your connection fast, smooth, and steady.
FeiLi Booster helps you test and optimize your network in seconds.
Check your speed, ping, and route quality — all in one clean, ad-free tool.
With FeiLi Booster, you can:
 • Measure real-time speed — download, upload, and latency.
 • Monitor ping stability for gaming or streaming.
 • Analyze route performance and keep your network in top shape.
 • Enjoy Smart Connection mode — stay smooth and stable automatically.
 • Experience a clean design focused on pure performance.

FeiLi moves like water — light, fast, and stable.
Because your connection should never get stuck in the waves.

Support: feili.boostapp@gmail.com
Privacy Policy: https://p.feilijiasu.vip/com.feilijiasu.policy 
Terms of Service: https://p.feilijiasu.vip/com.feilijiasu.terms

## Key features

- Real-time speed measurement
- Ping stability monitoring
- Route performance analysis
- Smart Connection mode
- Clean design

## Recent user reviews (5 of 5)

All indexed reviews: https://appshunter.io/ios/app/feili-booster/id6753950809/reviews.md

### 1/5 — 根本连不上

*2026-03-22*

一直在转 显示五分钟试用也试用不上

**Developer response:** 很抱歉给您带来不便与困扰，也感谢您的反馈。我们会认真跟进并持续优化整体体验。若您有任何问题，欢迎随时联系官方客服支持，我们始终在线，随时为您解答与协助。我们珍惜并重视每一位用户，谢谢您一直在我们身边。

### 1/5 — 👎

*2026-01-19*

not a vpn

**Developer response:** 感谢您的反馈与评价。我们会认真参考您的意见，持续优化整体体验。若您有任何问题，欢迎随时联系我们的客服支持，我们会很乐意为您解答与协助。我们珍惜并重视每一位用户，谢谢您一直在我们身边。

### 4/5 — four

*2026-01-19*

I’m using this for 1year，it is cheap ，but update often .always I can’t find the right way to get updated soon

**Developer response:** Thank you for your feedback and for staying with us. We’re sorry for the inconvenience you mentioned, and we’ll keep improving the overall experience. If you have any questions, please reach out to our support team anytime — we’re always happy to help. We truly value every user, thank you for being with us.

### 1/5 — 飞鲤加速器

*2026-01-14*

提示网络不稳定 无法登录tiktok

**Developer response:** 很抱歉给您带来不便与困扰。我们已收到您的反馈，会认真跟进并持续改进整体体验。若您有任何问题，我们始终在线支持，欢迎随时联系服务支持。我们珍惜并重视每一位用户，谢谢您一直在我们身边。

### 1/5 — So bad

*2026-01-03*

Useless app

**Developer response:** We’re truly sorry you had such a bad experience. This is not the level of quality we aim for, and we’re actively working to improve stability and performance. Please contact our support team directly — we’ll be happy to help. We value every user, thank you.

## Frequently asked questions about FeiLi Booster

### What is FeiLi Booster?

FeiLi Booster is a utility app designed to test and optimize your network connection. It helps measure speed, monitor ping stability, and analyze route performance for a smoother online experience.

### Does FeiLi Booster have ads?

Yes, FeiLi Booster contains advertisements. This allows the app to be offered for free to users.

### What devices does FeiLi Booster support?

FeiLi Booster is available for iPhone, iPad, and iPod devices, indicating compatibility with Apple's iOS ecosystem.

### What is the age rating for FeiLi Booster?

FeiLi Booster has an age rating of 4+, making it suitable for a wide range of users, including children.

### How often is FeiLi Booster updated?

The latest version of FeiLi Booster was released on March 4, 2026, suggesting regular updates to maintain performance and compatibility.

### What are the main features of FeiLi Booster?

Key features include real-time speed measurement (download, upload, latency), ping stability monitoring, route performance analysis, and an automatic Smart Connection mode.

### What is the user sentiment for FeiLi Booster?

FeiLi Booster has an average rating of 2.9 stars from 15 ratings, which suggests mixed user satisfaction.

### Is FeiLi Booster free to use?

Yes, FeiLi Booster is available for free. However, it does include advertisements.

## Version history (last 5 releases)

### 1.0.5 — 2026-07-09

App improvements

### 1.0.4 — 2026-04-01

schedule update

### 1.0.3 — 2026-03-04

schedule update

### 1.0.2 — 2025-12-24

bug fix

### 1.0.1 — 2025-10-30

Minor bugs fixed

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## Related topics

[silver ping test](https://appshunter.io/ios/topics/silver-ping-test) · [wifi connection booster](https://appshunter.io/ios/topics/wifi-connection-booster)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-17.*