# Super Fast VPN・Secure Proxy vs Invoice Master

The clearest difference is in-app purchases: Invoice Master at none against Super Fast VPN・Secure Proxy's 19. Invoice Master also leads on update cadence (every 6 days vs fortnightly) and device support (3 vs 1). Super Fast VPN・Secure Proxy's advantage is ads (none vs shown) and chart position (#136 vs unranked). On price there is nothing between them.

Both are free to download. Super Fast VPN・Secure Proxy sells 19 in-app purchases, starting at $3.99 per 7 days. Invoice Master asks for nothing beyond the download.

Super Fast VPN・Secure Proxy ships an update fortnightly, Invoice Master every 6 days. The most recent releases landed on October 14, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Super Fast VPN・Secure Proxy | Invoice Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (1.3K ratings)](https://appshunter.io/ios/app/super-fast-vpnsecure-proxy/id6745890037/reviews)** | — |
| Number of ratings | **1.3K** | — |
| Positive reviews | 67.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Every 6 days** |
| Monetization | Subscription | — |
| Best chart rank | **#136** | — |
| Size | 119 MB | 33 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [WorldVPN](https://appshunter.io/developer/1882023558) | [Imran Khan](https://appshunter.io/developer/1719757073) |

## What reviewers say

### Super Fast VPN・Secure Proxy

[App page](https://appshunter.io/ios/app/super-fast-vpnsecure-proxy/id6745890037)

**Currently charting:** #136 Top Free · Productivity (US App Store)

This app provides a secure and private internet connection, protecting your data on public Wi-Fi and allowing safe access to websites. Enjoy fast, stable connections and unlimited bandwidth with a simple, one-tap interface and global server options.

**Highlights:** One-Tap Connection, Global Server Network, Privacy Protection, Secure Public Wi-Fi, Unlimited Bandwidth, Simple Interface

**Features:** macOS Compatibility, Safari Extension, Family Sharing, Vision Pro support

**In-app purchases (19)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ice-VPN Premium – Weekly Plan | $3.99 | per 7 days |
| Fast Proxy | $4.99 | per 7 days |
| Fast VPN・Proxy Secure and WiFi | $4.99 | per 7 days |
| Fast VPN・Secure Proxy and WiFi | $4.99 | per 7 days |
| VPN Connect | $6.99 | per 7 days |
| VPN Fast | $7.99 | per 7 days |
| Fast-VPN Premium | $7.99 | per 7 days |
| Secure Proxy Access | $8.99 | per 7 days |
| Secure Proxy and WiFi | $9.99 | per 7 days |
| Secure Proxy and WiFi・Fast VPN | $9.99 | per month |
| Secure Proxy and WiFi | $9.99 | per 7 days |
| Premium – Weekly Plan | $11.99 | per 7 days |
| Secure Proxy | $11.99 | per 7 days |
| Fast VPN | $12.99 | per 7 days |
| Proxy Secure and WiFi・Fast VPN | $19.99 | per year |
| Private VPN Access | $24.99 | per month |
| Fast & secure VPN | $29.99 | per month |
| Super Proxy | $9.99 | one-time |
| Super Fast VPN・Unlimited Proxy | $34.99 | one-time |


### Invoice Master

[App page](https://appshunter.io/ios/app/invoice-mastermaster-invoice/id6792680889)

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

**In-app purchases:** none


## Frequently asked questions

### Is Super Fast VPN・Secure Proxy free?

Super Fast VPN・Secure Proxy is free to download, with in-app purchases available.

### Is Invoice Master free?

Invoice Master is free to download, with no in-app purchases.

### Do Super Fast VPN・Secure Proxy or Invoice Master have ads?

Invoice Master shows ads; Super Fast VPN・Secure Proxy does not.

### Which is updated more often, Super Fast VPN・Secure Proxy or Invoice Master?

Super Fast VPN・Secure Proxy ships an update fortnightly, and Invoice Master every 6 days. Most recently, Super Fast VPN・Secure Proxy was updated on October 14, 2026 and Invoice Master on September 16, 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.*