UniPatcher
UniPatcher: A free, open-source Android patcher with broad format support and useful ROM utilities. Ranked #7 of 20 in ROM Patching Software by our editors (7.1/10); pricing: Free plan; best for android users patching many ROM formats.
At a glance
- Editor score7.1 / 10
- PricingFree plan
- Best forAndroid users patching many ROM formats
- Free planYes
- Paid fromFree
- Facts checked21 Sep 2026
Where it wins
- Supports ten listed patch variants, including IPS, BPS, PPF, and XDelta3
- Creates XDelta3 patches for distributing ROM modifications
- Fixes Sega checksums and removes SNES SMC headers
Where it doesn't
- Available on Android only
- Designed for console ROMs, not native Android games
- File selection relies on the Android file system
Our verdict on UniPatcher
UniPatcher is an Android application for applying modification and translation patches to classic console game ROMs. It is aimed at Android users who need one tool for a wide range of patch formats rather than a utility limited to one patch standard. The published feature set covers IPS, IPS32, UPS, BPS, APS for GBA and N64, PPF, DPS, EBP, and XDelta3. Users select the ROM, patch, and output file through the Android file system.
Format coverage is the clearest strength. UniPatcher can apply all ten listed patch variants and can create XDelta3 patches, giving it a useful role for both applying existing modifications and preparing XDelta3-based patches. Its ROM-specific utilities add practical coverage for common preparation tasks: it can fix checksums in Sega Mega Drive/Genesis ROMs and remove SMC headers from Super Nintendo ROMs. That combination makes the product broader than a basic single-format patch applicator while keeping its focus on classic console files.
UniPatcher is free and open source, with Android as its documented platform. The workflow is file-based, so users need to identify the ROM, patch, and destination through Android’s file system rather than working in a desktop-oriented project interface. It is a sensible choice for Android users patching many supported ROM formats, especially when checksum correction, header removal, or XDelta3 creation matters. Users working on native Android games, another platform, or unsupported patch formats should choose a tool designed for those requirements instead.
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UniPatcher pricing
UniPatcher fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| Patch formats | IPS, IPS32, UPS, BPS, APS (GBA), APS (N64), PPF, DPS, EBP, XDelta3 |
| Supported platforms | Not verified |
| Batch patching | Not verified |
| Checksum verification | Not verified |
| Original backup | Not verified |
| Command-line support | Not verified |
| Deployment | Mobile |
| Platforms | Android |
| Support | Email, Community |
| Built for | Solo, Small business (editorial estimate) |
| Pricing | Free plan |
| Website | github.com |
| Facts checked | 21 Sep 2026 |
Alternatives to UniPatcher
- rom-weaverA free, open-source ROM toolkit for broad format support and scripted workflows.7.9
- EZ ROM PatcherA free, broad-format ROM patcher that keeps processing local in the browser.7.8
- Rom Patcher JSA free, open-source patcher with broad format support and Node.js access.7.7
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UniPatcher vs the competition
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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