# TI加速器 vs 雷鸟VPN

The clearest difference is in-app purchases: TI加速器 at none against 雷鸟VPN's 4. TI加速器 also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 2 months). 雷鸟VPN's advantage is iOS requirement (12.0 vs 17.0). On price and device support there is nothing between them.

Both are free to download. 雷鸟VPN sells 4 one-off in-app purchases. TI加速器 asks for nothing beyond the download.

TI加速器 ships an update every 3 weeks, 雷鸟VPN every 2 months. The most recent releases landed on September 17, 2026 and August 18, 2026 respectively.

## The numbers

| Metric | TI加速器 | 雷鸟VPN |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/vpn/id6746477051/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 29 MB | 33 MB |
| Requires iOS | 17.0 | **12.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Beijing Tianyu Interactive Network Technology Co.,ltd](https://appshunter.io/developer/1734789326) | [Chuan Yu](https://appshunter.io/developer/1817117887) |

## What reviewers say

### TI加速器

[App page](https://appshunter.io/ios/app/ti/id6479018571)

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none


### 雷鸟VPN

[App page](https://appshunter.io/ios/app/vpn/id6746477051)

This tool provides professional overseas network acceleration using high-quality international lines and high-performance nodes. It offers unlimited access to music, video, and gaming services with stable, high-speed connections and end-to-end encryption for a secure and easy online experience.

**Highlights:** High-quality international professional lines, High-performance overseas nodes, Unlimited access to all apps, High-speed and stable connections, End-to-end high-strength encryption, One-click smart routing

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 一周会员 | $0.99 | one-time |
| 一月会员 | $2.99 | one-time |
| 一季会员 | $4.99 | one-time |
| 一年会员 | $12.99 | one-time |


## Frequently asked questions

### Is TI加速器 free?

TI加速器 is free to download, with no in-app purchases.

### Is 雷鸟VPN free?

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

### Do TI加速器 or 雷鸟VPN have ads?

雷鸟VPN shows ads; TI加速器 does not.

### Which is updated more often, TI加速器 or 雷鸟VPN?

TI加速器 ships an update every 3 weeks, and 雷鸟VPN every 2 months. Most recently, TI加速器 was updated on September 17, 2026 and 雷鸟VPN on August 18, 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.*