Modeled Reference Baselines

Controller Reliability Data

Modeled reference baselines for stick drift and sensor wear by model — engineering estimates, snapshot 2026-08-02, not measured results. Baselines, not promises about any individual unit.

PlayStation 5 DualSense

12-mo drift 4.8%

Circularity err 7.9%

Drift-free lifespan 9.4 mo

modeled reference baseline

Xbox Wireless Controller (Series X/S)

12-mo drift 5.2%

Circularity err 8.4%

Drift-free lifespan 10.1 mo

modeled reference baseline

Nintendo Switch Pro Controller

12-mo drift 3.1%

Circularity err 6.8%

Drift-free lifespan 14.2 mo

modeled reference baseline

PlayStation DualSense Edge

12-mo drift 4.5%

Circularity err 7.2%

Drift-free lifespan 9.8 mo

modeled reference baseline

Hall Effect Controllers

12-mo drift 0.1%

Circularity err 4.2%

Drift-free lifespan 36 mo

modeled reference baseline

How to read this data

Higher 12-month drift % = more degradation in the reference model. Lower circularity error % = better range accuracy. Hall-effect controllers (0.1% at 12 months) show a large modeled gap over potentiometer sticks — that gap is the whole Hall-effect argument. These are modeled estimates, not a measured dataset: community telemetry starts at 0 and every consenting test makes the baselines sharper. See our methodology for what browser testing can and cannot tell you.

Open the aggregate reliability dashboard → · Read the monthly baselines report →