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Ramus vs HavenTools

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

Ramus compared with HavenTools
DetailRamus logo RamusHavenTools logo HavenTools
What it doesCloud Android emulators for app developers and coding agents Free, privacy-first browser-based developer and utility tools that run entirely locally
StageNot given Not given
FoundedNot given Not given
Based inUS Not given
Pricing modelFreemium Free
PricingFree: $0, 30 minutes a month, 1 device at a time. Hobby: $2/month, 200 minutes a month, 1 device at a time. Pro: $10/month, Unlimited minutes, 2 devices at a time. Enterprise: Custom pricing. Not given
Key features
  • Test Android APK builds in a hosted emulator via browser
  • Give coding agents device control to test and verify builds
  • GitHub pull request preview environments
  • Share live device sessions with reviewers by link
  • Support for Kotlin, Jetpack Compose, Expo, React Native, and Flutter
  • CLI and MCP access for agents
  • Isolated and cleaned up build environments
  • Scoped GitHub token access for builds
  • Hot reload support and adb access
  • Terminal trial without account signup
  • JSON formatting, validation, and conversion tools
  • PDF merge, split, extract, rotate, and inspect
  • Image compression, resize, convert, crop, and watermark
  • CSS generators for gradients, shadows, grids, flexbox, and transforms
  • Time and date calculation tools
  • Client-side data processing with no server uploads
  • Text conversion and manipulation tools
  • File conversion and manipulation
What makes it different
  • No Android Studio or local setup required—test directly in browser
  • Isolated environments automatically cleaned up after each session
  • Scoped repository access with short-lived tokens for security
  • Integrate coding agents directly with device control
  • Seamless GitHub pull request integration with live preview links
  • Privacy first by design: all data processing runs entirely in your browser
  • Lightning-fast performance with no server round-trips
  • No signup, no ads, no paywalls required
  • Open-source suite
  • Comprehensive collection with 100+ tools covering JSON, PDF, images, CSS, text, and more
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)33 +1 (up) since last check2 no change since last check
Trust Flow (Majestic)174
Citation Flow (Majestic)2317
Referring domains (Majestic)705

4 details filled in for both companies.

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