📷 Cameras 🔭 Lenses 🎒 Accessories 🏷 Brands

PowerShot G7X Mark IIIvs BF

GearFrame · Updated March 2026

Canon PowerShot G7X Mark III Canon PowerShot G7X Mark III (2019) Starting from £749 new Best for Vlogging, content creation & travel video View PowerShot G7X Mark III
VS
Sigma BF Sigma BF (2025) Starting from £1799 new Best for Photographers who want to strip back every distraction View BF

GearScore™ Verdict — Which should you buy?

Vlogging, Content Creation & Travel Video — PowerShot G7X Mark III (2019): The finest vlogging compact available — pocket-sized 4K, a flip screen, mic input, and USB live streaming in one remarkably capable package.

Photographers Who Want To Strip Back Every Distraction — BF (2025): The most radical camera in years — no dials, no buttons, just a flat aluminium body and total creative minimalism.

↓ Full specifications below

PowerShot G7X Mark III (2019)

  • Vloggers and content creators who need 4K video, a flip screen, and a mic input in a pocket-sized camera
  • Travellers who want the best possible compact video quality without carrying an interchangeable-lens system
  • Live streamers who want USB streaming capability built into a compact camera
  • Smartphone upgraders who want significantly better video quality in something nearly as pocketable

BF (2025)

  • Photographers who find camera menus and dials a distraction from the creative process
  • L-mount system users who want the lightest, most minimal full-frame body available
  • Design enthusiasts who value the object quality and philosophy as much as the output
  • Sigma fp/fp L users ready for a more radical step toward minimal photography

Quick take: The bf has the highest resolution at 24mp; the powershot g7x mark iii is the most affordable; only the bf is weather sealed. Scroll down for the full spec breakdown.

Full specifications

Specification PowerShot G7X Mark III (2019)BF (2025)
Price £749 £1,799
Sensor 20.1MP 1-inch BSI-CMOS 24MP full-frame BSI CMOS
Resolution 20.1MP 24.0MP
Video 4K/30p, 1080p/120p — no crop in 4K 4K/30p, 1080p/60p
Autofocus Dual Pixel CMOS AF — fast, reliable, with Eye AF Phase-detect AF — face and eye detection
Stabilisation Optical IS — lens-based 5-axis IBIS — 7 stops
Burst Rate 20fps (with fixed AF/AE) 9fps electronic
Battery Life ~235 shots (CIPA) ~400 shots (CIPA)
Weight 304g 427g body only
Dimensions 105.5 × 60.9 × 41.4mm 127.0 × 75.0 × 45.0mm
Weather Sealed No Yes
Viewfinder None EVF 0.75× 3.68M-dot
Screen 3.0" fully tilting touchscreen (180° flip for self-facing) 3.15" fully articulating touchscreen — primary interface
Mount Fixed 24-100mm equivalent f/1.8-2.8 lens L-mount (Leica/Panasonic/Sigma)
Memory Cards Single SD UHS-I slot Single UHS-II SD slot
Connectivity USB-C, Bluetooth, Wi-Fi, 3.5mm mic jack, USB live streaming USB-C, Wi-Fi, Bluetooth
Genre PowerShot G7X Mark IIIBF
Vlogging & Video
9.0
4.0
Travel
9.0
9.0
Street
7.0
9.0
Portrait
7.0
9.0
Landscape
7.0
7.0
Sports
4.0
4.0

GearScore™ suitability scores are based on aggregated purchaser reviews weighted by photography genre. See how scores are calculated →

⚡ Compare specs side by side PowerShot G7X Mark III prices → BF prices →

More comparisons with PowerShot G7X Mark III