EOS RPvs Fujifilm GFX 100S IIvs A7 III

GearFrame · Updated March 2026

Canon EOS RP Canon EOS RP (2019) From £799 Best for Entry full-frame stills photography View EOS RP
VS
Fujifilm Fujifilm GFX 100S II Fujifilm Fujifilm GFX 100S II (2024) From £4499 Best for Commercial, studio & landscape professionals View Fujifilm GFX 100S II
VS
Sony A7 III Sony A7 III (2018) From £1699 Best for All-round photography & video View A7 III

Which should you buy?

Entry Full-Frame Stills Photography — EOS RP (2019): An affordable gateway into the RF system. The RP makes sense as a stepping stone camera — if you're committed to Canon RF glass, this is the cheapest full-frame body to buy those lenses for. Just manage expectations on video and battery life.

Commercial, Studio & Landscape Professionals — Fujifilm GFX 100S II (2024): 102MP medium-format quality in the most accessible GFX body — the best entry point to the Fujifilm GFX system.

All-Round Photography & Video — A7 III (2018): Still one of the best all-round cameras money can buy — particularly strong used. The A7 III proved that full-frame doesn't have to mean compromises, and nothing at this price point has meaningfully beaten it.

↓ Full specifications below

EOS RP (2019)

  • Canon users who want to start investing in RF glass affordably
  • Stills photographers who shoot primarily in good light
  • Anyone coming from a Canon DSLR wanting the RF system at low cost
  • Travel photographers who prioritise compactness over video specs

Fujifilm GFX 100S II (2024)

  • You need the highest resolution available outside of a Phase One system
  • You shoot studio, fashion, landscape, or architecture at a professional level
  • You want medium format quality without the bulk of a traditional large-format system

A7 III (2018)

  • Enthusiast photographers upgrading from APS-C for the first time
  • Working photographers who need reliable AF and weather sealing
  • Anyone who shoots in low light regularly
  • Hybrid shooters needing both stills and video performance

Quick take: The fujifilm gfx 100s ii has the highest resolution at 102mp; the eos rp is the most affordable; only the fujifilm gfx 100s ii, a7 iii are weather sealed. Scroll down for the full spec breakdown.

Full specifications

Specification EOS RP (2019)Fujifilm GFX 100S II (2024)A7 III (2018)
Price £799 £4,499 £1,699
Sensor 26.2MP Full-Frame CMOS 102MP medium-format BSI CMOS (43.8 × 32.9mm) 24.2MP Full-Frame Exmor R BSI CMOS
Resolution 26.2MP 102.0MP 24.2MP
Video 4K/24p (with 1.7× crop), 1080p/60p 4K/30p, 1080p/60p 4K/30p (6K oversampled), 1080p/120p slow-motion
Autofocus Dual Pixel CMOS AF, 4779 manually selectable positions Phase-detect AF with subject/face/eye detection Phase-detect, 693 points, real-time Eye AF & animal AF
Stabilisation None (no IBIS) 8-stop IBIS 5-axis IBIS, 5 stops
Burst Rate 5fps mechanical 7fps 10fps with AF/AE tracking
Battery Life ~250 shots (CIPA) — very limited 460 shots (CIPA) ~710 shots (CIPA)
Weight 485g (body, battery, card) 883g body only 565g (body, battery, card)
Dimensions 132.5 × 85.0 × 70.0mm 150.0 × 104.2 × 87.2mm 126.9 × 95.6 × 73.7mm
Weather Sealed No Yes Yes
Viewfinder EVF, 2.36M dots, 0.70× magnification 0.5" OLED EVF, 5.76M dots EVF, 2.36M dots, 0.78× magnification
Screen 3.0" vari-angle touchscreen, 1.04M dots 3.2" tilting touchscreen 3.0" tilting touchscreen, 921k dots
Mount Canon RF-mount Fujifilm GFX (G-mount) Sony E-mount
Memory Cards Single SD UHS-II Dual SD UHS-II Dual SD (UHS-II slot 1, UHS-I slot 2)
Connectivity USB-C, Wi-Fi, Bluetooth USB-C 3.2, Wi-Fi, Bluetooth USB-C (USB 3.2), Wi-Fi, Bluetooth, NFC
⚡ Compare specs side by side EOS RP prices → Fujifilm GFX 100S II prices → A7 III prices →

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