Canon
EOS R 2018
Best for Entry to full-frame mirrorless & RF lens exploration
£799
list price · used from £400 at eBay
Decision tools · Compare
EOS R vs A7 V
Quick take: The A7 V has the highest resolution at 33MP; the EOS R is the most affordable.
16 specs side by side·15 genres scored·UK prices from Wex Photo Video and Clifton Cameras
How to read this page. Highlighted cells win that row on the spec alone. Genre scores are the engine's base scores (enthusiast, photo and video); Camera Match re-weights them for your level and priorities. Price buttons are affiliate links; the price you pay is the same.
Price buttons are affiliate links — GearFrame may earn a commission at no extra cost to you. It never affects a score. Learn more
Verdictwhich should you buy?
EOS R — Entry To Full-Frame Mirrorless & Rf Lens Exploration: The RF mount's founding camera — 30MP, Dual Pixel CMOS AF, and the proof-of-concept that launched Canon's mirrorless era.
A7 V — Portrait, Wedding, Travel, Video: The definitive full-frame mirrorless. Hard to argue for anything else at this price.
Who should buy what
EOS R (2018)
is the right camera for you if…
- Canon DSLR users wanting to enter the RF ecosystem at the lowest full-frame price
- EF lens collectors who want an affordable RF body to use with the EF-RF adapter
- Photographers stepping up from APS-C who want full-frame quality on a budget
- RF system fans who want a second body without full EOS R6 pricing
A7 V (2025)
is the right camera for you if…
- A7 III or A7 IV owners ready for a meaningful upgrade
- Photographers who want one camera to cover everything
Full specificationsthe better value in each row is highlighted
| Specification | EOS RCanon · 2018 | A7 VSony · 2025 |
|---|---|---|
| Price | £799Best | £2,399 |
| Sensor | 30.3MP full-frame CMOS | Full-frame BSI-CMOS 35mm, partially stacked |
| Resolution | 30.3MP | 33.0MPBest |
| Video | 4K/30p (1.7× crop), 1080p/60p | 4K 60fps 10-bit |
| Autofocus | Dual Pixel CMOS AF — 5655 AF areas, Eye AF | 759-point phase-detect, AI subject recognition (human, animal, bird, insect, vehicle) |
| Stabilisation | No stabilisation | 5-axis IBIS, 8.0 stops |
| Burst Rate | 8fps continuous (5fps with AF/AE) | 10fps mechanical, 20fps electronicBest |
| Battery Life | ~350 shots (CIPA) | 760 shots (CIPA)Best |
| Weight | 660g (body only) | 514g (body only)Best |
| Dimensions | 135.8 × 98.3 × 84.4mm | 131.3 × 96.4 × 70.0mm |
| Weather Sealed | Yes | Yes |
| Viewfinder | EVF, 3.69M dots, 0.71× magnification | EVF 0.90× 9.44M-dot |
| Screen | 3.0" touchscreen, fully articulating | 3.2" fully articulating touchscreen, 1.44M-dot |
| Mount | Canon RF mount (full-frame) | Sony E-Mount |
| Memory Cards | Single SD UHS-II slot | Slot 1 CFexpress Type A / SD UHS-II, slot 2 SD UHS-II |
| Connectivity | USB-C, Bluetooth, Wi-Fi, 3.5mm mic jack | Wi-Fi 6GHz, Bluetooth 5.3, USB-C 3.2 Gen 2 |
Wins the row — price, resolution, burst, battery, weight and sealing are compared; text specs aren't ranked.
How they score by genreengine base scores out of 10
Genre
EOS R
A7 V
Portrait
7.0/10
8.9/10
Street
5.8/10
6.9/10
Travel
5.5/10
6.7/10
Wedding & Events
5.7/10
9.0/10
Vlogging & Video
4.8/10
6.6/10
Filmmaking
5.7/10
8.1/10
Documentary
6.0/10
8.5/10
Sports & Action
6.3/10
9.2/10
Landscape
6.2/10
7.1/10
Wildlife
6.8/10
9.1/10
Casual
4.3/10
5.6/10
Food
6.5/10
8.2/10
Macro
5.3/10
7.9/10
Architecture
6.2/10
7.2/10
Astrophotography
6.1/10
7.8/10
Scores come from the same engine as Camera Match: verified specifications weighted by what each genre needs, with documented adjustments. The product page and this table show the enthusiast base score. See how scores are calculated →
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