Comparison

Whatcode vs wmux

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

Head to head
About

Whatcode

Features
Read full description

WhatCode is a native iOS client for OpenCode, the open-source AI coding agent. Connect to your own OpenCode server and get a full AI coding assistant in your pocket. WhatCode gives you a fast, native interface to chat with an AI that can read your files, understand your codebase, suggest edits, and help you ship faster. Features: - Connect to any self-hosted opencode instance - Browse and manage all your projects - Real-time AI chat with streaming responses - Full context awareness, the AI sees your actual code - Works over your own infrastructure, your data stays yours - Dark and light mode Requires a running OpenCode server. Visit whatcode.app to get started. All features require a WhatCode Pro subscription. Terms of Use: https://www.whatcode.app/policies/terms

About

wmux

Control and interact with your AI agents and development workspaces remotely from your phone. Seamlessly pick up where you left off, type commands, and respond to prompts, all while keeping your data secure on your own computer.

Highlights
  • Live terminal control with full keyboard input
  • Read and interact with AI chat conversations
  • Manage workspace panes and tasks
  • Search across sessions and conversations
  • Respond to agent prompts from lock screen
  • Send photos and dictated text
  • Home Screen widget and Live Activity support
Features
Read full description

The remote app for wmux desktop. Pair with a QR code and every workspace and session on your computer is on your phone โ€” pick up where you left off, read along, type, and answer. The free wmux desktop app (wmux.app) must be installed on your computer. It works with Windows 10/11 and macOS. Your code, shells and agents stay on your computer, not in the cloud, and there is no account. wmux never calls a model. It only mirrors the terminal on your own computer, so it works however your agents are set up there โ€” with a personal API key, Amazon Bedrock, Google Vertex AI, a company gateway or a local model. WHAT YOU CAN DO โ€ข Watch a live terminal and type into it with a full keyboard โ€” Esc, Tab, Ctrl and the arrows included โ€ข Read the same session as a native chat for Claude Code, Codex and OpenCode: prose, code, diffs, tables, tool calls and the images the agent worked with โ€ข Fleet mirrors the desktop sidebar โ€” workspace โ€บ pane โ€บ tasks, with anything waiting on you at the top โ€ข Search wmux's conversations, sessions and scrollback on a computer, all at once โ€ข Answer an agent's permission prompt from the lock screen or its card โ€” Yes takes Face ID and a hold โ€” so a run doesn't sit idle until you are back โ€ข Answer with no signal โ€” replies wait in a queue and go out when you are back, and a recovery center gathers anything uncertain โ€ข Send a photo or a dictated line straight into a pane โ€ข Keep the count in front of you with a Home Screen widget or a lock screen Live Activity Some features need the latest wmux on your computer. BUILT FOR A PHONE, NOT SHRUNK ONTO ONE Tables wrap to the column instead of scrolling off the edge. Code blocks stay chips until you open them. The conversation groups by speaker so one turn reads as one turn. Everything is legible at arm's length in a dark room, which is where the notification usually finds you. WHAT YOU NEED wmux running on your own Windows or Mac computer โ€” that is where your agents live, and this app is its remote. Get it at wmux.app. Your phone pairs by scanning a QR code and reaches that computer over your Tailscale tailnet, so it works away from home too. NO COMPUTER HANDY? TRY THE DEMO Open the app and tap "Try the demo" at the bottom of the pairing screen. It opens a sample workspace โ€” an approval waiting, three sessions, a full transcript โ€” with nothing connected and nothing sent anywhere. PRIVACY No account. No analytics. No advertising. Your pairing credential lives in this device's Keychain and is sent only to the computer you paired with. Notification contents are sealed on that computer and opened on your phone; the relay in between cannot read them. The lock screen Live Activity carries counts only โ€” numbers, no text โ€” and nothing is stored anywhere along the way.

Screenshots

Whatcode4 screens
wmux4 screens

Verdict

The call

The clearest difference is in-app purchases: wmux at none against Whatcode's 2. wmux also leads on update cadence (every 2 days vs every 2 weeks). Whatcode's advantage is iOS requirement (16.0 vs 18.0). On price, ads and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Whatcode sells 2 in-app purchases, starting at $3.29 per month. wmux asks for nothing beyond the download.

UpkeepUpdate frequency

Whatcode ships an update every 2 weeks, wmux every 2 days. The most recent releases landed on October 14, 2026 and October 4, 2026 respectively.

Scorecard3 real differences ยท 5 level
Whatcode versus wmux: the parameters behind the verdict, then further details
ParameterWhatcodewmux
PriceFreeFree
Positive reviewsโ€”100.0% of reviews
Update frequencyEvery 2 weeksEvery 2 days โ€” better
AdsNoNo
In-app purchasesYesNo โ€” better
Monetizationโ€”Free
DevicesiPhoneiPhone
Requires iOS16.0 โ€” better18.0
Further details โ€” not scored
Size55 MB22 MB
Age rating4+4+
DeveloperSimone GauliWooyoung Kim

In-app purchases

2 purchases

Whatcode

Subscriptions2
  • Pro Monthly3 Days trial$3.291 Month
  • Pro Yearly3 Days trial$23.991 Year
None

wmux

No in-app purchases

Questions

Is Whatcode free?
Whatcode is free to download, with in-app purchases available.
Is wmux free?
wmux is free to download, with no in-app purchases.
Do Whatcode or wmux have ads?
Neither Whatcode nor wmux shows ads.
Which is updated more often, Whatcode or wmux?
Whatcode ships an update every 2 weeks, and wmux every 2 days. Most recently, Whatcode was updated on October 14, 2026 and wmux on October 4, 2026.

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