MasterGear vs Dega

MasterGear9.0Visit DDega8.4Visit

Higher score MasterGear #2 in Sega Master System Emulators 9.0/10 Free plan Free plan✓ 3 of 5 features Visit MasterGear

vs

D Dega #5 in Sega Master System Emulators 8.4/10 Free plan Free plan✓ 1 of 5 features Visit Dega

• MasterGear fits best

  Users prioritizing mature SMS features and NetPlay

• Dega fits best

  Dedicated SMS users wanting scripting tools

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Side by side

Feature	MasterGear 9.0/10 Visit ↗	DDega 8.4/10 Visit ↗
At a glance
Editor score	9.0	8.4
Ranking	#2 in Sega Master System Emulators	#5 in Sega Master System Emulators
Best for	Users prioritizing mature SMS features and NetPlay	Dedicated SMS users wanting scripting tools
Pricing model	Free plan + paid	Free
Starting price	—	Free plan
Free plan	✓	✓
Free trial	—	—
Deployment	Desktop, Mobile	Desktop
Platforms	Windows, Linux, Android	Windows, Linux
Built for	Solo, Small business	Solo, Small business
Features MasterGear 3/5 · Dega 1/5
Source available	—	✓ (best)
Built-in debugger	✓ (best)	Not checked yet
Netplay support	✓ (best)	Not checked yet
Cheat support	✓ (best)	Not checked yet
BIOS required	—	Not checked yet
Specs
Supported platforms	Windows, Linux, Android	Windows, *NIX
Our review
Pros	Supports Master System, Game Gear, SG1000, and related Sega systems Includes built-in debugging, NetPlay, save states, and cheat tools Offers configurable video options, FM sound, and serial EEPROM emulation	Supports Master System, Mark III, and Game Gear software Adds Python scripting with access to game RAM Includes save states, movie tools, and frame controls
Cons	Android access is paid, while Windows and Linux versions are free Does not include game ROMs Not open source and has no AI features	Targets Windows and Unix-like desktop systems Free use is limited to noncommercial purposes Source-based distribution may require compilation
Our verdict	MasterGear is an emulator for Sega Master System software and a broad group of related 8-bit systems, including Game Gear, SG1000, SC3000, SF7000, Mark II, and Mark III. It is aimed at players and preservation-focused users who provide… Read the review →	Dega is a desktop emulator for Sega Master System, Sega Mark III, and Game Gear software. It is aimed at dedicated users who want more than ROM loading, including save states, movie recording, memory tools, scripting, sound-chip support,… Read the review →

Strengths and trade-offs

• MasterGear — where it wins

  • Supports Master System, Game Gear, SG1000, and related Sega systems
  • Includes built-in debugging, NetPlay, save states, and cheat tools
  • Offers configurable video options, FM sound, and serial EEPROM emulation

  Where it doesn't

  • Android access is paid, while Windows and Linux versions are free
  • Does not include game ROMs
  • Not open source and has no AI features

• Dega — where it wins

  • Supports Master System, Mark III, and Game Gear software
  • Adds Python scripting with access to game RAM
  • Includes save states, movie tools, and frame controls

  Where it doesn't

  • Targets Windows and Unix-like desktop systems
  • Free use is limited to noncommercial purposes
  • Source-based distribution may require compilation

• MasterGear9.0/10 · Free plan

  A mature Sega emulator with NetPlay, debugging, cheats, and broad 8-bit console support.

  Visit MasterGearFull verdict →
• DDega8.4/10 · Free plan

  A free, focused SMS emulator with scripting, movie tools, and memory features.

  Visit DegaFull verdict →