Sandbox0 vs Mobilebox

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

Sandbox0 compared with Mobilebox
Detail	Sandbox0	Mobilebox
What it does	Cloud agent sandbox with persistent filesystem and on-demand compute	Mobile sandboxes for your AI agents controlled over REST API and MCP
Stage	MVP	Not given
Founded	Not given	Not given
Based in	US	US
Pricing model	Paid	Paid
Pricing	Compute: $0.015 per GiB-hour (approximately $0.000004167 per GiB-second, billed by the second). Storage: $0.02 per GiB-month for retained incremental RootFS data and memory checkpoints. Network ingress and egress currently free. Object-store GET and PUT requests free. New users receive $5 free credi	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	Automatic filesystem growth as storage fills Pause compute without losing work or paying compute charges Resume to same environment on demand Access files while paused without waking compute Public HTTP services with auto-resume capability Command-line interface (s0 CLI) for agent-native workflows Incremental checkpoints to avoid full filesystem copies Scoped API keys and team-based access controls On-demand file reads without downloading entire filesystem	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	Persistent filesystem across pause/resume without duplicating data Pay only for compute time used; paused sandboxes have zero compute charges Automatic filesystem growth so agents can install and persist unlimited tools Same API for both human users and AI agents	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 plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	16 +1 (up) since last check	Not checked yet no change since last check
Trust Flow (Majestic)	5	0
Citation Flow (Majestic)	21	0
Referring domains (Majestic)	17	0

6 details filled in for both companies.

More alternatives to Sandbox0 More alternatives to Mobilebox