Comparison

Whatcode vs MLX Companion

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

MLX Companion

Features
Read full description

MLX Companion is the iOS client for MLX Studio on your Mac. The app does not run AI models on your phone. Chat, agent tasks, image/video generation, and collaboration run on your Apple Silicon Mac, while iPhone and iPad act as a mobile remote with a tailored UI. WHAT YOU CAN DO - Chat with MLX models loaded on your Mac - Remote agent and session history synced with the Mac web UI - Monitor operations (training, generation, jobs in progress) - Browse media generated on your Mac - Team / collaboration hub when enabled in MLX Studio - Home screen widget with Mac status (RAM, job, connection) HOW IT WORKS 1. Install and run MLX Studio on your Mac (Apple Silicon). 2. Enable MLX Link in MLX Studio's Link tab. 3. Open MLX Companion on iPhone and complete pairing (QR on the same network or MLX Link relay). 4. Use the app anywhere: fast LAN at home, MLX Link relay (HTTPS) when away. REQUIREMENTS - Mac with MLX Studio installed and running - Apple ID for App Store (no MLX account required) - Initial pairing with your Mac PRIVACY Prompts and files stay on your Mac. The app only stores a pairing token in the iOS Keychain. MLX does not run inference in a cloud service. MLX Companion is an open-source companion app for MLX Studio users. It is not a standalone cloud chatbot.

Screenshots

Whatcode4 screens
MLX Companion4 screens

Verdict

The call

The clearest difference is in-app purchases: MLX Companion at none against Whatcode's 2. Whatcode's advantage is update cadence (every 2 weeks vs every 3 months). On price, ads, device support and iOS requirement 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. MLX Companion asks for nothing beyond the download.

UpkeepUpdate frequency

Whatcode ships an update every 2 weeks, MLX Companion every 3 months. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

Scorecard2 real differences ยท 4 level
Whatcode versus MLX Companion: the parameters behind the verdict, then further details
ParameterWhatcodeMLX Companion
PriceFreeFree
Update frequencyEvery 2 weeks โ€” betterEvery 3 months
AdsNoNo
In-app purchasesYesNo โ€” better
DevicesiPhoneiPhone, iPad โ€” better
Requires iOS16.0 โ€” better17.0
Further details โ€” not scored
Size55 MB8 MB
Age rating4+4+
DeveloperSimone GauliParide Di Lazzaro

In-app purchases

2 purchases

Whatcode

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

MLX Companion

No in-app purchases

Questions

Is Whatcode free?
Whatcode is free to download, with in-app purchases available.
Is MLX Companion free?
MLX Companion is free to download, with no in-app purchases.
Do Whatcode or MLX Companion have ads?
Neither Whatcode nor MLX Companion shows ads.
Which is updated more often, Whatcode or MLX Companion?
Whatcode ships an update every 2 weeks, and MLX Companion every 3 months. Most recently, Whatcode was updated on October 25, 2026 and MLX Companion on October 24, 2026.

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