Who has higher sensitivity — aliStair or REZ?

aliStair plays at 760 eDPI while REZ plays at 760 eDPI. Both use the same eDPI. The pro average is 846 eDPI.

Do aliStair and REZ use the same resolution?

aliStair plays on 1280x960 (4:3 Stretched) while REZ plays on 1280x960 (4:3 Stretched). Both use the same resolution.

aliStair uses the Logitech G Pro X Superlight 2 Dex Magenta at 400 DPI, while REZ uses the Logitech G Pro X Superlight 2 White at 800 DPI.

Setting	aliStair	REZ
Team	THUNDER dOWNUNDER	GamerLegion
Role	AWPer	Rifler
DPI	400	800
In-Game Sens	1.9	0.95
eDPI	760	760
Zoom Sens	1	0.8
Resolution	1280x960	1280x960
Aspect Ratio	4:3	4:3
Stretch	Stretched	Stretched
Crosshair Code	CSGO-fMJSN-qszan-H2SoQ-ZfXit-NcrVQ	CSGO-cPA7K-UkkPK-FfOeN-qRDuy-5RGOP
Mouse	Logitech G Pro X Superlight 2 Dex Magenta	Logitech G Pro X Superlight 2 White
Polling Rate	2000Hz	2000Hz
Mousepad	ZOWIE G-SR	ZOWIE G-SR-SE ROUGE II
Monitor	ZOWIE XL2566K	ZOWIE XL2586X+
Keyboard	Wooting 80HE Frost	Wooting 80HE Black
Headset	Logitech G Pro X Headset	HyperX Cloud II

aliStair and REZ play at an identical 760 eDPI.
They take different DPI approaches: aliStair at 400, REZ at 800.
Both play 1280x960 stretched.
aliStair runs a custom crosshair at size 0.5; REZ a yellow one at size 1.
Both are Logitech mouse users (Logitech G Pro X Superlight 2 Dex Magenta vs Logitech G Pro X Superlight 2 White).
Role-wise this is AWPer against Rifler · AWPer.

aliStairClassic Static · size 0.5 · gap -4CSGO-fMJSN-qszan-H2SoQ-ZfXit-NcrVQ

REZClassic Static · size 1 · gap -4CSGO-cPA7K-UkkPK-FfOeN-qRDuy-5RGOP

Previews are representative, not pixel-exact — copy the code to see the real thing in-game.

Who has higher sensitivity — aliStair or REZ?: aliStair plays at 760 eDPI while REZ plays at 760 eDPI. Both use the same eDPI. The pro average is 846 eDPI.
Do aliStair and REZ use the same resolution?: aliStair plays on 1280x960 (4:3 Stretched) while REZ plays on 1280x960 (4:3 Stretched). Both use the same resolution.
What mouse does aliStair use vs REZ?: aliStair uses the Logitech G Pro X Superlight 2 Dex Magenta at 400 DPI, while REZ uses the Logitech G Pro X Superlight 2 White at 800 DPI.