# FlyLink VPN vs SSPRO Config Lab

The clearest difference is in-app purchases: FlyLink VPN at none against SSPRO Config Lab's 1. FlyLink VPN also leads on update cadence (every 5 days vs every 3 weeks) and iOS requirement (15 vs 18.6). On price, ads and device support there is nothing between them.

Both are free to download. SSPRO Config Lab sells 1 one-off in-app purchase. FlyLink VPN asks for nothing beyond the download.

FlyLink VPN ships an update every 5 days, SSPRO Config Lab every 3 weeks. The most recent releases landed on October 10, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | FlyLink VPN | SSPRO Config Lab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sspro-config-lab/id6782878398/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 3 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 37 MB | 119 MB |
| Requires iOS | **15** | 18.6 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Silicon Nexus](https://appshunter.io/developer/1880518146) | [lecoo](https://appshunter.io/developer/1630534948) |

## What reviewers say

### FlyLink VPN

[App page](https://appshunter.io/ios/app/flylink-vpn/id6761505737)

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

**In-app purchases:** none


### SSPRO Config Lab

[App page](https://appshunter.io/ios/app/sspro-config-lab/id6782878398)

Manage and test proxy/VPN configurations locally. Parse various file formats, inspect profiles, and run diagnostics before installation. Unlock advanced features with a lifetime Pro purchase.

**Highlights:** Local proxy/VPN configuration workspace, Parse Clash YAML, sing-box JSON, and links, Inspect profiles, policies, and nodes, Run rule tests and DNS/Trace diagnostics, Check release readiness on device, Advanced local workflows with Pro

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Pro | $0.99 | one-time |


## Frequently asked questions

### Is FlyLink VPN free?

FlyLink VPN is free to download, with no in-app purchases.

### Is SSPRO Config Lab free?

SSPRO Config Lab is free to download, with in-app purchases available.

### Do FlyLink VPN or SSPRO Config Lab have ads?

Neither FlyLink VPN nor SSPRO Config Lab shows ads.

### Which is updated more often, FlyLink VPN or SSPRO Config Lab?

FlyLink VPN ships an update every 5 days, and SSPRO Config Lab every 3 weeks. Most recently, FlyLink VPN was updated on October 10, 2026 and SSPRO Config Lab on October 15, 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.*