# RedVPN vs Submit PDF

The clearest difference is update cadence: Submit PDF at every 2 days against RedVPN's every 8 days. RedVPN's advantage is chart position (#162 vs unranked) and iOS requirement (15.6 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. RedVPN sells 2 in-app purchases, starting at $8.99 per month and Submit PDF sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

RedVPN ships an update every 8 days, Submit PDF every 2 days. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | RedVPN | Submit PDF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (409 ratings)](https://appshunter.io/ios/app/redvpn-vpn-esim-and-security/id6448588504/reviews)** | — |
| Number of ratings | **409** | — |
| Positive reviews | 37.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 8 days | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#162** | — |
| Size | 51 MB | 6 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [RedVPN](https://appshunter.io/developer/1843981475) | [yun ho kang](https://appshunter.io/developer/1826667311) |

## What reviewers say

### RedVPN

[App page](https://appshunter.io/ios/app/redvpn-vpn-esim-and-security/id6448588504)

**Currently charting:** #162 Top Free · Productivity (US App Store)

This app provides travelers with essential connectivity tools, including a one-tap VPN for secure public Wi-Fi, malware and phishing protection, travel eSIM data for over 170 countries, and a dedicated US phone number.

**Highlights:** One-tap VPN for secure Wi-Fi, Malware and phishing protection, Travel eSIM data in 170+ countries, Dedicated US phone number, Customizable block profiles, Cross-platform support (iOS, Mac, Windows, Linux)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RedVPN Premium Monthly | $8.99 | per month |
| Yearly Premium | $39.99 | per year |


### Submit PDF

[App page](https://appshunter.io/ios/app/submit-pdf/id6761912982)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Submit PDF Pro | $9.99 | one-time |


## Frequently asked questions

### Is RedVPN free?

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

### Is Submit PDF free?

Submit PDF is free to download, with in-app purchases available.

### Do RedVPN or Submit PDF have ads?

Neither RedVPN nor Submit PDF shows ads.

### Which is updated more often, RedVPN or Submit PDF?

RedVPN ships an update every 8 days, and Submit PDF every 2 days. Most recently, RedVPN was updated on November 7, 2026 and Submit PDF on October 31, 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.*