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Ramback vs PHP Checker

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

Ramback compared with PHP Checker
DetailRamback logo RambackPHP Checker logo PHP Checker
What it doesFree Mac menu bar app that frees RAM from simulators, emulators, daemons and dev servers Free tools to check PHP versions and test code compatibility across versions 7.4 to 8.5
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Free
PricingFree: $0, with no time limit. Includes full list, stopping, Clean slate, dev server and agent rules, disk scan, CLI and MCP server. Every install includes 14 days of Pro. Pro: $19 once for 2 Macs, with every 1.x update. Adds memory warnings, simulator/emulator/daemon/sleep rules, undo, and disk clea Not given
Key features
  • Lists all running simulators, emulators, Gradle daemons, containers and dev servers with their RAM usage
  • Stop processes using their native tools (simctl, adb, docker stop) instead of force-killing
  • One-click Clean slate to free idle processes while protecting databases and active builds
  • Automatic rules for dev servers, simulators, emulators and daemons (Pro)
  • Disk scan showing Xcode DerivedData, old simulator runtimes, unused Android images and node_modules (Free)
  • CLI and MCP server for AI agents to check running processes and free ports
  • Memory pressure alerts and automatic cleanup (Pro)
  • PHP Version Checker to detect website PHP versions via headers and markers
  • Multi-version code compatibility checker testing 7.4 to 8.5
  • PHP Sandbox running code in your browser with real PHP interpreters
  • PHP Syntax Checker identifying parse errors and deprecated functions
  • PHP EOL Dates calendar with support status for all versions
  • Bcrypt Generator for password hashing
  • phpinfo() Analyzer explaining server configuration
  • PHP Date Format tester
  • PHP Formatter for code formatting
  • PHP Regex Tester for preg_match patterns
What makes it different
  • Stops each process type the way its own tool does (simctl, adb, docker) instead of force-killing
  • Groups processes by type (simulators, emulators, daemons, containers, servers) unlike Activity Monitor which lists raw processes
  • Pay once, no subscriptions or recurring charges
  • Free tier includes full menu bar app with stopping and Clean slate; Pro only adds automatic rules and extras
  • Never stops databases, builds in progress or system processes without confirmation
  • All code runs in your browser on WebAssembly, never uploaded to servers
  • Completely free with no sign-up required
  • Website checker works on any device including school machines without software installation
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)14 +1 (up) since last checkNot checked yet no change since last check
Trust Flow (Majestic)00
Citation Flow (Majestic)00
Referring domains (Majestic)10

4 details filled in for both companies.

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