Skip to main content
NexoraLaunch home

Build log live

Fulcra vs Mobilebox

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

Fulcra compared with Mobilebox
Detail FulcraMobilebox logo Mobilebox
What it doesThe user-owned context backend for AI agents Mobile sandboxes for your AI agents controlled over REST API and MCP
StageGrowing Not given
FoundedNot given Not given
Based inUS US
Pricing modelFreemium Paid
PricingNot given Cloud Android 14: $0.01 per phone-minute; iPhone and iPad: $0.05 per phone-minute; Real Android devices: $0.03 per phone-minute; Dedicated devices: from $79 per month. Billed per second with one-minute minimum. Boot time and parked phones free. New accounts start with $2 credit.
Key features
  • One user-owned context for every agent
  • Agents wake up to what changed since their last loop
  • Readable, traceable context with every change logged
  • End-to-end encryption with AES-256
  • Granular sharing controls with revocable access
  • Right to export, delete, and transparency
  • Context that travels across AI products and models
  • Cloud Android 14 phones (arm64)
  • iPhone and iPad sandboxes
  • Real Android devices
  • REST API and MCP server
  • Screen as numbered text elements
  • Batch actions (tap, type, swipe up to 20 per call)
  • Park and resume phones with state preserved
  • Live view with step-by-step recording
  • App installation and management
  • Screenshot and text observation modes
What makes it different
  • User-owned context that travels with you across AI products
  • Traceable agent activity with full visibility and control
  • Agents coordinate through shared context without learning being trapped in silos
  • End-to-end encryption with no data selling
  • Same API and MCP for Android, iPhone, iPad and real devices
  • Agents interact with real apps like people do
  • Boot time and parked phones are free
  • Works with Claude Code, Codex, Cursor and any HTTP MCP client
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)37 +3 (up) since last checkNot checked yet no change since last check
Trust Flow (Majestic)200
Citation Flow (Majestic)400
Referring domains (Majestic)5930

5 details filled in for both companies.

More alternatives to Fulcra More alternatives to Mobilebox

Ask a question