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Head-to-head · ROM Hacking Tools

HexManiacAdvance vs Echoes of Eolis

  • Updated Oct 2026
  • Both researched from official sources
  • 4 checks side by side
Higher score HexManiacAdvance #4 in ROM Hacking Tools 7.1/10 Free plan Free plan✓ 3 of 3 features Try HexManiacAdvance
Echoes of Eolis #8 in ROM Hacking Tools 6.7/10 Free plan Free plan✓ 2 of 3 features Try Echoes of Eolis

HexManiacAdvance leads on 0 checks, Echoes of Eolis on 0, and 4 are even. Who comes out ahead on the 4 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreHexManiacAdvance · 7.1/10
  • Free planboth
  • Most featuresHexManiacAdvance · 3 of 3

HexManiacAdvance scores higher on our rubric for rom hacking tools: 7.1 against 6.7 out of 10; our editors rank them #4 and #8.

On game scope, HexManiacAdvance gives you Game series where Echoes of Eolis offers Specific game.

HexManiacAdvance is the better fit for broad Pokémon ROM editing and patching. Echoes of Eolis is the better fit for editing maps, graphics, and scripts for Faxanadu.

  • HexManiacAdvance fits best

    Broad Pokémon ROM editing and patching

  • Echoes of Eolis fits best

    Editing maps, graphics, and scripts for Faxanadu

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. How we rank.

Side by side

Feature HexManiacAdvance 7.1/10 Visit ↗ Echoes of Eolis 6.7/10 Visit ↗
At a glance
Editor score 7.1 6.7
Ranking #4 in ROM Hacking Tools #8 in ROM Hacking Tools
Best for Broad Pokémon ROM editing and patching Editing maps, graphics, and scripts for Faxanadu
Pricing model Free Free
Starting price Free plan Free plan
Free plan ✓ ✓
Free trial — —
Deployment Desktop Desktop
Platforms Windows Windows, macOS, Linux
Built for Solo Solo
Features HexManiacAdvance 3/3 · Echoes of Eolis 2/3
ROM editing ✓ ✓
Tile/sprite editing ✓ ✓
Hex editor ✓ (best) Not checked yet
Specs
Patch formats IPS, UPS IPS
Supported platforms Windows Windows, macOS, Linux
Game scope Game series Specific game
Our review
Pros
  • Combines byte editing with Pokémon data, maps, text, graphics, and scripts
  • Imports and exports PNGs for image and tilemap work
  • Creates and applies IPS and UPS patches
  • Edits maps, sprites, game data, cinematics, and scripts in one tool
  • Exports patched ROMs, IPS patches, and XML project files
  • Offers GUI and command-line tools on Windows, macOS, and Linux
Cons
  • Focused on Pokémon Game Boy Advance games
  • Supports Windows only
  • Community support may not suit users seeking dedicated assistance
  • Focused on Faxanadu rather than a broad range of games
  • Graphic exports for external editing are BMP files
  • Precompiled builds are listed for Windows and macOS
Our verdict

For Pokémon Game Boy Advance ROM projects, HexManiacAdvance brings a hex editor together with specialized tools for game content. Its documented support covers English Ruby, Sapphire, FireRed, LeafGreen, and Emerald, making it relevant to…

Read the review →

Echoes of Eolis is a desktop editor for hacking Faxanadu, the NES game, aimed at people who want to change the game’s maps, graphics, data, or scripts. Its scope extends beyond map editing: it covers tilemaps, screen transitions, doors,…

Read the review →
  1. HexManiacAdvanceROM Hacking Tools 7.1Free plan
  2. Echoes of EolisROM Hacking Tools 6.7Free plan

Strengths and trade-offs

  • HexManiacAdvance — where it wins

    • Combines byte editing with Pokémon data, maps, text, graphics, and scripts
    • Imports and exports PNGs for image and tilemap work
    • Creates and applies IPS and UPS patches

    Where it doesn't

    • Focused on Pokémon Game Boy Advance games
    • Supports Windows only
    • Community support may not suit users seeking dedicated assistance

  • Echoes of Eolis — where it wins

    • Edits maps, sprites, game data, cinematics, and scripts in one tool
    • Exports patched ROMs, IPS patches, and XML project files
    • Offers GUI and command-line tools on Windows, macOS, and Linux

    Where it doesn't

    • Focused on Faxanadu rather than a broad range of games
    • Graphic exports for external editing are BMP files
    • Precompiled builds are listed for Windows and macOS

More comparisons

All ROM hacking tools comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update