Comparison

Open Relay vs HermesPilot

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

Head to head
About

Open Relay

This app provides a native iOS and iPadOS client for Open WebUI, allowing users to chat with AI models on their server. It features real-time markdown rendering, voice calls with AI, and an admin console for server management.

Highlights
  • Native iOS & iPadOS client
  • Streaming chat with rich markdown
  • Voice calls with AI
  • Admin console for server settings
  • Terminal integration with file browser
  • On-device voice processing
  • Prompt library and skills integration
Features
Currently charting
Read full description

Your AI. Your server. Your pocket. Open Relay is a fully native iPhone, iPad, and Apple Watch app for Open WebUI. Chat with any model on your own server in a fast, polished app built on Apple's frameworks, including Liquid Glass on iOS 26. — STREAMING CHAT, BEAUTIFULLY RENDERED — Responses stream in live with full markdown: syntax-highlighted code, tables, math, Mermaid diagrams, SVGs, live charts, and interactive Rich UI embeds from your tools. Run Python code blocks with a tap. Continue, fork, rate, or listen to any reply. — VOICE CALLS & DICTATION — Call your AI like you'd call a friend. CallKit makes it feel like a real phone call, with an animated orb that reacts as you talk. Dictate hands-free with a live timer on the Lock Screen and in the Dynamic Island. — PRIVATE, ON-DEVICE VOICE — Neural text-to-speech and speech-to-text run entirely on your device using Apple's MLX. Download once and nothing leaves your phone. Server and system voices are supported too. — APPLE WATCH — Read and reply to your chats and channels, or ask with Siri, right from your wrist. — A POWERFUL COMPOSER — Type @ to switch models, / for prompts, # for knowledge, and $ for skills. Attach files, photos, notes, or knowledge bases, and queue messages while the AI is still replying. — TOOLS, AGENTS & TASKS — Turn tools on or off per chat, connect MCP tools that need sign-in, approve tool actions, and answer the model's questions inline. Agentic models plan multi-step work in a live task list. — TERMINAL — Give your AI a real Linux terminal. Browse, search, edit, and preview files, upload whole folders, preview running ports, and watch the model's commands run live. — KNOWLEDGE (RAG) & SEARCH — Organize knowledge bases into folders, upload or sync entire directories, and search across your chats, files, and documents. — NOTES, CALENDAR & AUTOMATIONS — Write and share notes, and chat with the AI about them. Manage calendars, repeating events, and invitations. Schedule prompts to run automatically. — CHANNELS — Team chat rooms for people and AI models, with direct messages, threads, replies, reactions, webhooks, and notifications. — ORGANIZE EVERYTHING — Folders with their own system prompts, models, knowledge, emoji, and backgrounds. Shared folders, pinned chats, unread markers synced with the web, bulk archive, and share links with access control. — WORKSPACE & ADMIN CONSOLE — Manage models, knowledge, prompts, skills, and tools. Admins can run the whole server from the app: users, groups, connections, functions, MCP servers, evaluations, analytics, and settings. — WORKS EVERYWHERE YOU DO — Home Screen and Lock Screen widgets, Shortcuts, the Action Button, the Share Extension, and deep links. Reply straight from notifications, and get alerted when a response finishes in the background. — YOUR SERVERS, YOUR WAY — Save multiple servers and accounts and switch instantly. Sign in with a password, LDAP, SSO, passkeys, or Face ID. Works behind Authelia, Authentik, Cloudflare, custom headers, and client certificates (mTLS). — MAKE IT YOURS — Accent colors, a pure black OLED mode, customizable message actions, and separate text sizes for messages, titles, the message box, and the rest of the app. Requires your own Open WebUI server. Your models. Your rules.

About

HermesPilot

Manage AI interactions and tasks on the go. This app acts as a mobile command center for AI agents, allowing users to start conversations, send files, and manage AI profiles and skills. It offers a secure personal AI control panel for efficient AI management.

Highlights
  • Start and manage AI conversations
  • Send attachments and voice messages
  • Read streaming responses and Markdown
  • Secure personal AI control panel
  • Manage AI profiles, models, and skills
  • Schedule AI tasks
Features
Read full description

HermesPilot is the mobile command center built for Hermes Agent. Start conversations anytime, pick up instantly, and keep the context flowing without friction. Send attachments or voice, read streaming responses and Markdown, and move fast through every interaction. Pair with Hermes Link to turn your phone into a secure personal AI control panel, where you can manage profiles, models, permissions, skills, memory, and scheduled tasks in one place, and make AI actually work for you. Privacy Policy: https://hermes-site.clawpilot.me/en/legal/privacy-policy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Open Relay4 screens
HermesPilot4 screens

Verdict

The call

The clearest difference is price: HermesPilot at Free against Open Relay's $9.99. HermesPilot also leads on iOS requirement (15.0 vs 18.1). Open Relay's advantage is rating (5.0 vs 4.5) and in-app purchases (none vs 1). On review sentiment, ratings volume, update cadence and ads 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

HermesPilot is free to download; Open Relay costs $9.99 up front. HermesPilot sells 1 one-off in-app purchase. Open Relay asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Open Relay holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 35 and 25 respectively. Written reviews point the same way: 89% of Open Relay's written reviews are positive against 88% of HermesPilot's.

UpkeepUpdate frequency

Open Relay ships an update every 2 days, HermesPilot every 3 days. The most recent releases landed on October 15, 2026 and October 10, 2026 respectively.

Scorecard6 real differences · 5 level
Open Relay versus HermesPilot: the parameters behind the verdict, then further details
ParameterOpen RelayHermesPilot
Price$9.99Free — better
Rating5.0 (35 ratings) — better4.5 (25 ratings)
Positive reviews88.6% of reviews — better87.5% of reviews
Number of ratings35 — better25
Update frequencyEvery 2 days — betterEvery 3 days
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree — better
Best chart rank#93 — better—
DevicesiPhone, iPad, Apple WatchiPhone, iPad, iPod
Requires iOS18.115.0 — better
Further details — not scored
Size92 MB57 MB
Age rating4+12+
DeveloperAbhishek BhardwajYang Hangbin

Customer experience

Open Relay

All ratings35 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews35 reviews
Positive88.6%
Neutral0.0%
Negative11.4%

HermesPilot

All ratings25 ratings
Positive84.0%
Neutral8.0%
Negative8.0%
Written reviews8 reviews
Positive87.5%
Neutral12.5%
Negative0.0%

In-app purchases

None

Open Relay

No in-app purchases

1 purchases

HermesPilot

One-time1
  • Lifetime Access$9.99

Questions

Is Open Relay free?
Open Relay costs $9.99, with no in-app purchases.
Is HermesPilot free?
HermesPilot is free to download, with in-app purchases available.
Which has better reviews, Open Relay or HermesPilot?
Open Relay is rated higher. Open Relay averages 5.0 out of 5 from 35 ratings, while HermesPilot averages 4.5 from 25 ratings.
Do Open Relay or HermesPilot have ads?
Neither Open Relay nor HermesPilot shows ads.
Which is updated more often, Open Relay or HermesPilot?
Open Relay ships an update every 2 days, and HermesPilot every 3 days. Most recently, Open Relay was updated on October 15, 2026 and HermesPilot on October 10, 2026.

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