Comparison

RabbitHole vs E

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

RabbitHole

This powerful client allows you to connect to any VPN server and manage your device's traffic flow with advanced tunneling and split tunneling features. It offers a clean interface, fast switching, and robust privacy controls, ensuring your online activity is secure and encrypted.

Highlights
  • Connect to any VPN server
  • Advanced traffic management
  • Split tunneling with custom routing
  • Import configurations via QR code, clipboard, link, or YAML
  • Dynamic server switching
  • Per-app routing on macOS
  • Built-in ping tools and connection logs
Features
Read full description

RabbitHole is a powerful VPN client that lets you connect to any VPN server — whether from commercial providers or your own setup — and gives you full control over how traffic flows on your device. Clean interface, fast switching, and advanced traffic management put you in charge of your connection. Designed for Simplicity • Minimal, intuitive interface • Fast profile switching • Multiple configurations in one place Built for Privacy • No data collection • No external tracking • All operations run locally on your device Flexible & Powerful • Import configurations via QR code, clipboard, link, or YAML • Dynamic switching between servers • Advanced tunneling with domain and IP rules, geo-based filtering, and split tunneling with custom outbound routing • On macOS: route traffic by individual processes (per-app) for precise control. • Built-in ping tools and detailed connection logs Built for Security • Connect securely to corporate networks • Protect data on public Wi-Fi • Encrypt sensitive communications and online activity Whether you’re a casual user or managing your own infrastructure, RabbitHole adapts to your workflow. Supported Protocols Supports all standard VPN protocols along with the latest advanced technologies for maximum compatibility and performance, including AnyTLS, Hysteria, Hysteria2, HTTP, MASQUE, Meiru, Shadowsocks, ShadowTLS, Snell, SSH, SOCKS, Sudoku, Trojan, TProxy, TUIC, VLESS, VMESS, and WireGuard. Important: RabbitHole is strictly a VPN client only. The app does not provide, sell, or offer any VPN servers or services. All usage is limited to controlling traffic exclusively on the user’s local device, and all actions are performed solely by the end user. The user is solely responsible for complying with local laws in the region where they are located. A valid server configuration or provider access key is required.

About

E

This app provides robust two-factor and multi-factor authentication for corporate accounts. It ensures enhanced security for various systems integrated with a corporate authentication platform. Requires a compatible E-passport API system for operation.

Highlights
  • Two-factor authentication
  • Multi-factor authentication
  • Corporate account security
  • Enhanced login protection
  • Integration with E-passport API
Features
Read full description

E-passport Mobile - приложение-аутентификатор для надёжной защиты корпоративных аккаунтов. Позволяет обеспечить усиленную и строгую двухфакторную и многофакторную аутентификацию в различные системы, подключенные к корпоративной системе аутентификации E-passport. Для использования требуется наличие размещённой в инфраструктуре или в облачном сервисе системы аутентификации, совместимой с E-passport API.

Screenshots

RabbitHole3 screens
E4 screens

Verdict

The call

The clearest difference is review sentiment: RabbitHole at 56% against E's 40%. E's advantage is update cadence (every 8 days vs every 2 weeks) and iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

RabbitHole ships an update every 2 weeks, E every 8 days. The most recent releases landed on October 20, 2026 and October 8, 2026 respectively.

Scorecard3 real differences · 7 level
RabbitHole versus E: the parameters behind the verdict, then further details
ParameterRabbitHoleE
PriceFreeFree
Rating3.7 (30 ratings) — better—
Positive reviews55.7% of reviews — better40.0% of reviews
Number of ratings30 — better—
Update frequencyEvery 2 weeksEvery 8 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, Mac, Apple TV — betteriPhone, iPad, iPod
Requires iOS17.015.0 — better
Further details — not scored
Size88 MB195 MB
Age rating4+4+
DeveloperRABBIT HOLE STUDIO LTDAlexandr Makhnovskiy

Customer experience

RabbitHole

All ratings30 ratings
Positive66.7%
Neutral6.7%
Negative26.7%
Written reviews88 reviews
Positive55.7%
Neutral9.1%
Negative35.2%

E

Written reviews5 reviews
Positive40.0%
Neutral20.0%
Negative40.0%

In-app purchases

None

RabbitHole

No in-app purchases

None

E

No in-app purchases

Questions

Is RabbitHole free?
RabbitHole is free to download, with no in-app purchases.
Is E free?
E is free to download, with no in-app purchases.
Do RabbitHole or E have ads?
Neither RabbitHole nor E shows ads.
Which is updated more often, RabbitHole or E?
RabbitHole ships an update every 2 weeks, and E every 8 days. Most recently, RabbitHole was updated on October 20, 2026 and E on October 8, 2026.

Other comparisons