🧲 GuliKit Test & Cal vs DualShock Calibration GUI Full Comparison — Which Tool for Which Controller?
Both tools are free, browser-based, and use WebHID to communicate directly with controller firmware. They overlap significantly for PS4/PS5 calibration but serve different needs at the edges.
📊 Head-to-Head Feature Comparison
| Feature | DualShock Cal GUI | GuliKit Test & Cal |
|---|---|---|
| DualShock 4 calibration | ✅ Full support | ✅ Full support |
| DualSense calibration | ✅ Full support | ✅ Full support |
| Xbox Series X/S calibration | ❌ Not supported | ✅ Supported |
| Switch Pro calibration | ❌ Not supported | ✅ Supported |
| Fine-Tune mode (per-axis) | ✅ v2.1+ (DualSense) | ⚠️ Limited |
| Auto circularity slider | ✅ 2025 update | ❌ Not available |
| Controller health check | ✅ v2.16+ | ✅ Similar |
| Hall Effect optimized | ✅ Yes | ✅ Yes (own modules) |
| TMR stick support | ✅ Yes | ✅ Native (own modules) |
| Open source | ✅ MIT License | ❌ Closed source |
| Requires PS5 for DualSense | ❌ No | ❌ No |
| Browser requirement | ✅ Chrome/Edge | ✅ Chrome/Edge |
| Clone controller detection | ✅ Yes | ✅ Yes |
| Volatile/permanent save | ✅ Both modes | ✅ Both modes |
| Firmware version check | ✅ Yes (Error 1) | ✅ Yes |
| Multi-controller simultaneous | ❌ One at a time | ✅ Multiple supported |
🎯 When to Use Each Tool
🔧 Use DualShock Calibration GUI when:
- →You need DualSense Fine-Tune mode (per-axis X/Y offset + auto circularity slider)
- →You need DualSense or DS4 calibration and want open-source, auditable code
- →You want the Controller Health Check (v2.16+) for detailed diagnostic readings
- →You have a DualSense with Error 1 firmware issue
- →You prefer the most documentation, guides, and community support
- →You are a repair shop calibrating Sony controllers at volume
🧲 Use GuliKit Test & Cal when:
- →You have an Xbox One or Xbox Series X/S controller with stick drift
- →You have a Nintendo Switch Pro Controller
- →You just installed GuliKit EMC or King Kong Pro TMR modules
- →You want to calibrate multiple controllers simultaneously
- →You prefer GuliKit's integrated module ecosystem (buy module + calibrate)
- →You need Switch / Xbox calibration in the same workflow as PS4/PS5
🔗 Related
❓ GuliKit vs DualShock GUI FAQ
Can I use GuliKit Test & Cal to calibrate my original Sony potentiometer sticks?
Yes, GuliKit Test & Cal supports center and range calibration for DualShock 4 and DualSense controllers, even with the original potentiometer sticks. However, it uses a slightly different calibration command sequence than DualShock Calibration GUI. Both tools ultimately write to the same NVS calibration registers, but the wizard flow and fine-tune options differ. For DualSense, DualShock Calibration GUI's Fine-Tune mode (v2.1+) offers more granular control than GuliKit's current interface.
Which tool should I use after installing GuliKit EMC modules?
Either tool works for post-installation calibration of GuliKit EMC (Electromagnetic Module) Hall Effect sticks. GuliKit's own Test & Cal tool is the most integrated choice — it was designed with GuliKit modules in mind and may have optimized default values. DualShock Calibration GUI's Fine-Tune mode with the auto-circularity slider is preferable if you need per-axis control beyond what GuliKit's wizard provides.
Is GuliKit Test & Cal open source?
No. GuliKit Test & Cal is a closed-source tool provided by GuliKit as a companion to their Hall Effect and TMR joystick products. The source code is not publicly available. DualShock Calibration GUI is MIT-licensed open source, with all code publicly auditable on GitHub.
Does GuliKit Test & Cal work for Xbox controllers?
Yes — this is one of GuliKit's significant advantages over DualShock Calibration GUI. GuliKit Test & Cal supports Xbox One, Xbox Series X/S calibration via WebHID, making it the recommended tool for Xbox stick drift. DualShock Calibration GUI only supports Sony PlayStation controllers.