# Sulian VPN vs FlashLink Accelerator

The clearest difference is rating: Sulian VPN at 4.2 against FlashLink Accelerator's 2.6. Sulian VPN also leads on ads (none vs shown) and ratings volume (31 vs 7). FlashLink Accelerator's advantage is in-app purchases (none vs 3) and update cadence (weekly vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Sulian VPN sells 3 in-app purchases, starting at $4.99 per month. FlashLink Accelerator asks for nothing beyond the download.

Sulian VPN holds the better App Store score, 4.2 against 2.6. Both are backed by a comparable volume of ratings — 31 and 7 respectively.

Sulian VPN ships an update every 2 months, FlashLink Accelerator weekly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Sulian VPN | FlashLink Accelerator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (31 ratings)](https://appshunter.io/ios/app/sulian-vpn/id6770408377/reviews)** | [2.6 (7 ratings)](https://appshunter.io/ios/app/flashlink-accelerator/id6787104882/reviews) |
| Number of ratings | **31** | 7 |
| Positive reviews | 53.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 58 MB | 118 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Master Speed VPN](https://appshunter.io/developer/1896740553) | [R.B.M DESIGNS LTD](https://appshunter.io/developer/6787104884) |

## What reviewers say

### Sulian VPN

[App page](https://appshunter.io/ios/app/sulian-vpn/id6770408377)

This app provides secure and stable internet connections through multi-node switching and smart routing. It encrypts your connection on public Wi-Fi and mobile networks, enhancing privacy and stability for everyday use.

**Highlights:** Multi-node switching, Smart routing, Encrypted connection, Live connection status, Connection management, Privacy protection

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Lite | $4.99 | per month |
| Quarterly Plus | $14.99 | per 3 months |
| Yearly Premium | $39.99 | per year |


### FlashLink Accelerator

[App page](https://appshunter.io/ios/app/flashlink-accelerator/id6787104882)

Optimize your internet connection with advanced tools for speed testing, latency monitoring, and stability analysis. Discover faster routes and enhance your digital experience with a cyberpunk-themed interface. Enjoy a clean, ad-free performance.

**Highlights:** Quantum speed tests, Real-time ping monitoring, Network stability analysis, Smart gateway detection, Connection flow optimization, Cyberpunk interface

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

**In-app purchases:** none


## Frequently asked questions

### Is Sulian VPN free?

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

### Is FlashLink Accelerator free?

FlashLink Accelerator is free to download, with no in-app purchases.

### Which has better reviews, Sulian VPN or FlashLink Accelerator?

Sulian VPN is rated higher. Sulian VPN averages 4.2 out of 5 from 31 ratings, while FlashLink Accelerator averages 2.6 from 7 ratings.

### Do Sulian VPN or FlashLink Accelerator have ads?

FlashLink Accelerator shows ads; Sulian VPN does not.

### Which is updated more often, Sulian VPN or FlashLink Accelerator?

Sulian VPN ships an update every 2 months, and FlashLink Accelerator weekly. Most recently, Sulian VPN was updated on October 25, 2026 and FlashLink Accelerator on October 24, 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.*