Upgrade Guide

Canon EOS R10→Canon Canon EOS R3

Is it worth upgrading? Spec analysis, key improvements, and our verdict.

You own

Canon

EOS R10

£699

2022

→

Upgrade to

Canon

Canon EOS R3

£5999 (+£5,300)

2021

✅

Worthwhile

Clear improvements over the EOS R10. Whether it justifies the cost depends on which upgrades matter most to your shooting.

What's new in the Canon EOS R3

↑

Weather sealing

Added — fully sealed body
↑

Burst rate

30fps electronic / 12fps mechanical vs 15fps mechanical, 23fps electronic
↑

Battery life

620 shots (CIPA) vs ~430 shots (CIPA)

Unchanged or similar

Suitability by genre

Full spec comparison

Spec	EOS R10	Canon EOS R3
Price	£699	£5,999
Released	2022	2021	↓
Sensor	24.2MP APS-C CMOS	24.1MP full-frame BSI stacked CMOS
Resolution	24MP	24MP	↓
Video	4K/30p (slight crop), FHD/120p	6K RAW, 4K/120p, 1080p/180p
Autofocus	Dual Pixel CMOS AF II, eye/face/subject tracking	Dual Pixel CMOS AF II with Eye Control AF
Stabilisation	None (no IBIS)	8-stop IBIS
Burst Rate	15fps mechanical, 23fps electronic	30fps electronic / 12fps mechanical	↑
Battery Life	~430 shots (CIPA)	620 shots (CIPA)	↑
Weight	429g body only	1015g body only	↓
Weather Sealed	No	Yes	↑
Viewfinder	EVF, 2.36M dots	0.76" OLED EVF, 5.76M dots, 120fps
Screen	3.0" vari-angle touchscreen	3.2" fully articulating touchscreen
Mount	Canon RF-S / RF	Canon RF
Memory Cards	Single SD UHS-II slot	Dual CFexpress Type B

Compare side-by-side

See EOS R10 and Canon EOS R3 next to each other with our interactive comparison tool.

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Other upgrades from the EOS R10

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