Fujifilm Field Guideby @snapsbytaha

Fujifilm X100VI vs X-T4

The X100VI has more resolution (40.2MP vs 26.1MP); the X-T4 has stronger stabilization; the X100VI is lighter (521 g vs 607 g); for video, the X100VI does 6.2K 30P, 4K 60P and the X-T4 4K 60P; the X100VI launched for less ($1,599 vs $1,699). Add a third camera, or swap either one, below.

SpecFujifilm X100VIFujifilm X-T4
Sensor and image
SensorX-Trans CMOS 5 HRX-Trans CMOS 4
Resolution40.2 MP26.1 MP
Sensor sizeAPS-CAPS-C
ProcessorX-Processor 5X-Processor 4
Native ISO125–12800160–12800
In-body stabilization6 stops6.5 stops
Film simulations2018
Lens and body
LensFixed 23mm f/2 (35mm equivalent), built-in 4-stop NDInterchangeable (X mount)
Body styleCompact, rangefinder styleSLR style
Top controlsISO/shutter dial, exposure compensation dialISO dial, shutter speed dial, exposure compensation dial
Weather sealingWith adapter ring and filterYes
Weight521 g607 g
Size (W × H × D)128 × 74.8 × 55.3 mm134.6 × 92.8 × 63.8 mm
Viewfinder and screens
ViewfinderHybrid optical/electronic, 3.69M-dot OLEDElectronic, 3.69M-dot OLED, 0.75×
Rear screen3.0" 1.62M-dot tilting touchscreen3.0" 1.62M-dot vari-angle touchscreen
Top screenNoNo
Speed
Fastest mechanical shutter1/4000 s (leaf shutter)1/8000 s
Fastest electronic shutter1/180000 s1/32000 s
Burst11 fps mechanical, 20 fps electronic (1.29× crop)15 fps mechanical, 20 fps electronic, 30 fps (1.25× crop)
AutofocusPhase detection, AI subject detection (faces, eyes, animals, birds, cars, planes, trains, insects, drones)Phase detection, face and eye detection
Video
Best video6.2K 30P, 4K 60P4K 60P
Video extras10-bit 4:2:2, F-Log210-bit 4:2:0 internal, F-Log
Storage and power
Card slots1 × SD (UHS-I)2 × SD (UHS-II)
BatteryNP-W126SNP-W235
Price
Launch price (US)$1,599$1,699
Announced20242020

Specs from Fujifilm's published specifications. Weight includes battery and card. Prices are US launch prices; today's prices are often lower. Green marks the best value in a row where it's clear-cut.