# E vs DefaultVPN

The clearest difference is review sentiment: E at 100% against DefaultVPN's 43%. E also leads on iOS requirement (13.0 vs 16.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

E ships an update fortnightly, DefaultVPN every 3 weeks. The most recent releases landed on September 11, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | E | DefaultVPN |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.7 (44 ratings)](https://appshunter.io/ios/app/defaultvpn/id6744725017/reviews)** |
| Number of ratings | — | **44** |
| Positive reviews | **100.0% of reviews** | 42.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free | Free |
| Size | 38 MB | 85 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [VEBMANI.RU, OOO](https://appshunter.io/developer/302894187) | [AMNEZIA UNIPESSOAL LDA](https://appshunter.io/developer/1799708508) |

## What reviewers say

### E

[App page](https://appshunter.io/ios/app/e-num-auth/id6503298323)

This app provides a secure and convenient authentication system. It uses a challenge-response model where your secret access key is stored on your mobile phone, eliminating the need for complex passwords and protecting against malware. Authorization is a simple process of entering a challenge value and receiving a number-answer.

**Highlights:** High-level security authentication, Secret access key stored on mobile, Challenge-response authorization, No complex passwords needed, Malware protection for access key, Efficient and economical system

**Features:** Vision Pro support

**In-app purchases:** none


### DefaultVPN

[App page](https://appshunter.io/ios/app/defaultvpn/id6744725017)

This is a free, open-source VPN client that requires a separate VPN configuration key to function. It prioritizes user privacy by storing all data locally on the device and not collecting or transmitting personal information.

**Highlights:** Free open-source VPN client, Requires VPN configuration key, No personal data collection, Local data storage, Privacy-focused

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is E free?

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

### Is DefaultVPN free?

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

### Do E or DefaultVPN have ads?

Neither E nor DefaultVPN shows ads.

### Which is updated more often, E or DefaultVPN?

E ships an update fortnightly, and DefaultVPN every 3 weeks. Most recently, E was updated on September 11, 2026 and DefaultVPN on September 21, 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.*