# Interfacing EPC Mobile vs VPN Tracker

The clearest difference is in-app purchases: Interfacing EPC Mobile at none against VPN Tracker's 5. Interfacing EPC Mobile also leads on update cadence (every 2 weeks vs every 6 weeks) and iOS requirement (11.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. VPN Tracker sells 5 in-app purchases, starting at $3.99 per month. Interfacing EPC Mobile asks for nothing beyond the download.

Interfacing EPC Mobile ships an update every 2 weeks, VPN Tracker every 6 weeks. The most recent releases landed on October 1, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Interfacing EPC Mobile | VPN Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (25 ratings)](https://appshunter.io/ios/app/vpn-tracker-remote-access/id1552188254/reviews)** |
| Number of ratings | — | **25** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 6 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 63 MB | 34 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Interfacing Technologies Corporation](https://appshunter.io/developer/1463217065) | [equinux AG](https://appshunter.io/developer/1451197812) |

## What reviewers say

### Interfacing EPC Mobile

[App page](https://appshunter.io/ios/app/interfacing-epc-mobile/id1463217066)

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

**In-app purchases:** none


### VPN Tracker

[App page](https://appshunter.io/ios/app/vpn-tracker-remote-access/id1552188254)

Securely connect to your work or home VPN gateway from your mobile device. Supports numerous protocols and over 300 VPN setups with easy-to-use presets. Ideal for remote workers, administrators, and consultants needing on-the-go network access.

**Highlights:** Connect to work or home VPN, Supports all leading VPN vendors and protocols, Over 300 ready-to-run presets, Smart On-Demand VPN activation, Works with essential iOS apps, Secure, end-to-end encryption

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic - 1 Connection | $3.99 | per month |
| Basic - 3 Connections | $6.99 | per month |
| Basic - 5 Connections | $8.99 | per month |
| Pro for iPhone and iPad | $149.99 | per year |
| VIP for iPhone and iPad | $349.99 | per year |


## Frequently asked questions

### Is Interfacing EPC Mobile free?

Interfacing EPC Mobile is free to download, with no in-app purchases.

### Is VPN Tracker free?

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

### Do Interfacing EPC Mobile or VPN Tracker have ads?

Neither Interfacing EPC Mobile nor VPN Tracker shows ads.

### Which is updated more often, Interfacing EPC Mobile or VPN Tracker?

Interfacing EPC Mobile ships an update every 2 weeks, and VPN Tracker every 6 weeks. Most recently, Interfacing EPC Mobile was updated on October 1, 2026 and VPN Tracker on October 8, 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.*