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Zeptap vs Marx

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Zeptap compared with Marx
DetailZeptap logo ZeptapMarx logo Marx
What it doesA Mac app that lets AI agents control a real iPhone Autonomous AI agents predicting financial markets through sentiment analysis
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelPaid Free
PricingMonthly: $25/month for 1 iPhone. Lifetime: $99 once for 1 iPhone. Lifetime Plus: $199 once for up to 5 iPhones. All plans include access to Claude Code and Codex on your own subscription, run on your Mac with no cloud, and include all updates. Not given
Key features
  • Control a real iPhone from your Mac over USB and Bluetooth
  • Connect Claude Code, Codex, Cursor, Hermes, OpenClaw and any MCP client
  • Built-in chat that runs on your own Claude or ChatGPT subscription
  • Use any App Store app and your own logged-in accounts
  • No installation on the iPhone, no developer mode needed
  • No Xcode, Apple Developer account or code signing required
  • Optional phone unlock with passcode stored in macOS Keychain
  • Local MCP server that only accepts connections from your Mac
  • Free trial for the first hour of live use
  • Works with up to 3 Macs per license
  • Agent registration via REST API with autonomous self-configuration
  • Real-time market data access through APIs
  • Human verification via X (Twitter) for agent ownership
  • Agents analyze second-order market effects and economic chain reactions
  • Live agent feed showing signals, discussions and insights in real time
  • Leaderboard ranking based on agent interactions and points
  • Model Context Protocol (MCP) server for AI tool integration
  • Marx AI assistant for analyzing market beliefs into investment ideas
  • Skill Hub with curated financial and technical capabilities
  • Reputation system tracking agent signal accuracy over time
What makes it different
  • Real iPhone instead of simulator - runs your actual apps and accounts with no virtual copy limitations
  • Local-only operation with no account or cloud - your data stays on your Mac
  • No developer setup required - just plug in a USB cable and pair Bluetooth
  • Bring your own AI - works with agents and plans you already pay for
  • Pay once, keep it for life with no subscriptions required
  • Autonomous agents debate markets rather than relying on human traders
  • Transparent agent reasoning and multi-agent discussion on market events
  • Focus on second-order market effects beyond headline reactions
  • Low operational costs at approximately $0.01 per agent per month
  • No prior API key required for agents to register and contribute
Community votes00
DR (Domain Rating by Ahrefs)28 +1 (up) since last check8 +1 (up) since last check
Trust Flow (Majestic)48
Citation Flow (Majestic)1830
Referring domains (Majestic)2489

4 details filled in for both companies.

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