Head-to-head · ROM Hacking Tools
HexManiacAdvance vs DSVEdit
HexManiacAdvance leads on 0 checks, DSVEdit 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 6.8 out of 10; our editors rank them #4 and #7.
On game scope, DSVEdit gives you Multiple games where HexManiacAdvance offers Game series.
HexManiacAdvance is the better fit for broad Pokémon ROM editing and patching. DSVEdit is the better fit for editing supported NDS and GBA Castlevania ROMs.
- HexManiacAdvance fits best
Broad Pokémon ROM editing and patching
- DSVEdit fits best
Editing supported NDS and GBA Castlevania ROMs
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Side by side
| Feature | HexManiacAdvance 7.1/10 Visit ↗ | DSVEdit 6.8/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 7.1 | 6.8 |
| Ranking | #4 in ROM Hacking Tools | #7 in ROM Hacking Tools |
| Best for | Broad Pokémon ROM editing and patching | Editing supported NDS and GBA Castlevania ROMs |
| Pricing model | Free | Free |
| Starting price | Free plan | Free plan |
| Free plan | ✓ | ✓ |
| Free trial | — | — |
| Deployment | Desktop | Desktop |
| Platforms | Windows | Windows |
| Support | Community | Docs |
| Built for | Solo | Solo |
| Features HexManiacAdvance 3/3 · DSVEdit 2/3 | ||
| ROM editing | ✓ | ✓ |
| Tile/sprite editing | ✓ | ✓ |
| Hex editor | ✓ (best) | Not checked yet |
| Specs | ||
| Patch formats | IPS, UPS | Not checked yet |
| Supported platforms | Windows | Windows |
| Game scope | Game series | Multiple games |
| Our review | ||
| Pros |
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| Cons |
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| 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 → |
DSVEdit is a free Windows desktop editor for modifying data in five Castlevania games on Nintendo DS and Game Boy Advance. It is aimed at solo ROM hackers working with Dawn of Sorrow, Portrait of Ruin, Order of Ecclesia, Aria of Sorrow, or… Read the review → |
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
DSVEdit — where it wins
- Edits rooms, maps, entities, graphics, sprites, and text
- Builds modified ROMs from edited game files
- Can launch an emulator for modified-ROM and room testing
Where it doesn't
- Supports only five specified Castlevania games
- Requires Windows
- Does not document patch-format creation or a hex editor
- HexManiacAdvance7.1/10 · Free plan
A free, open-source toolkit for editing Pokémon GBA data, maps, graphics, scripts, and patches.
Try HexManiacAdvanceFull verdict → - DSVEdit6.8/10 · Free plan
A free Windows editor for changing game data and testing modified Castlevania ROMs.
Visit DSVEditFull verdict →
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All ROM hacking tools comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update