WhisperCode vs Hermex
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WhisperCode
This app brings a desktop-class coding experience to mobile devices, enhanced with advanced speech-to-text capabilities. Code on the go with an open-source solution designed for seamless mobile integration.
- Desktop-class coding experience on mobile
- Integrated speech-to-text
- Open-source project
- No telemetry or ads
- Mobile-optimized interface
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OpenCode Desktop ported to IOS + WhisperKit Speech-to-text. Code from anywhere with world class speech-to-text! Open source: https://github.com/DNGriffin/whispercode Free, no telemetry, no junk! True to Official OpenCode Desktop experience with small tweaks for Mobile.
Hermex
This client app connects to your self-hosted AI agent, allowing you to manage conversations, review edits, and interact with tools directly from your iPhone or iPad. It offers features like live activities for ongoing tasks and a share extension for easy content staging.
- Connect to self-hosted AI agents
- Manage conversations and streamed responses
- Review file edits as diffs
- Send photos and files
- Switch between Bots and Sessions
- Live Activities on Lock Screen/Dynamic Island
- Share extension for content staging
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Hermex is a native iPhone and iPad client for your self-hosted Hermes agent. It connects directly to your Hermes host. Existing Hermes Web UI servers keep working as legacy. Open existing sessions, start conversations, and follow streamed responses, tools, and reasoning as they arrive. Queue, steer, or stop an active run. Review file edits as diffs, browse workspace files, send photos and files, and dictate messages. Switch between Bots and Sessions, manage Kanban boards and Cards, browse Tasks, Skills, Memory, and Usage, and choose models, Profiles, and reasoning settings. Move to Hermes brings a Web UI server’s chats, drafts, and notifications over to your Hermes host. Live Activities keep working runs visible on the Lock Screen and Dynamic Island. Optional notifications let you know when work finishes or needs your attention. The share extension stages content from other apps for you to review and send. Agent execution happens on your configured server, not on the iPhone. Your server owns your conversations, tools, and workspace. Recent sessions and messages may be cached locally for read-only offline viewing; clear that cache from Settings. There is no Hermex-hosted agent backend, tracking, or analytics service. Optional push notifications use an open-source, self-hostable relay. Message previews are encrypted on your Hermes host and decrypted on your iPhone; the relay handles device tokens, notification metadata, and ciphertext, never message text, server URLs, or Hermes server credentials. Push is off until enabled. Hermex has no in-app account creation or in-app purchases. You need your own reachable Hermes server. Not affiliated with Nous Research.
Screenshots
Verdict
The clearest difference is update cadence: WhisperCode at every 3 days against Hermex's every 2 weeks. WhisperCode also leads on review sentiment (94% vs 84%). Hermex's advantage is ratings volume (197 vs 29) and chart position (#26 vs #193). On price, rating, ads and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 4.7 for WhisperCode against 4.8 for Hermex. That said, the two scores are not equally well evidenced: Hermex has 197 ratings behind it against 29, so its average is the more settled of the two. Written reviews are what separate them: 94% of WhisperCode's written reviews are positive against 84% of Hermex's.
WhisperCode ships an update every 3 days, Hermex every 2 weeks. The most recent releases landed on October 31, 2026 and November 1, 2026 respectively.
| Parameter | WhisperCode | Hermex |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (29 ratings) | 4.8 (197 ratings) — better |
| Positive reviews | 94.1% of reviews — better | 84.2% of reviews |
| Number of ratings | 29 | 197 — better |
| Update frequency | Every 3 days — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Best chart rank | #193 | #26 — better |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 22 MB | 79 MB |
| Age rating | 4+ | 4+ |
| Developer | Devin Griffin | Uzair Ansar |
Customer experience
WhisperCode
Hermex
In-app purchases
WhisperCode
No in-app purchases
Hermex
No in-app purchases









