Upgrade Guide

Sony ZV-1 II→Sony A7 III

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

You own

Sony

ZV-1 II

£649

2023

→

Upgrade to

Sony

A7 III

£1699 (+£1,050)

2018

✅

Worthwhile

Clear improvements over the ZV-1 II. Whether it justifies the cost depends on which upgrades matter most to your shooting.

What's new in the A7 III

Suitability by genre

Full spec comparison

Spec	ZV-1 II	A7 III
Price	£649	£1,699
Released	2023	2018	↓
Sensor	20.1MP 1-inch Exmor RS CMOS	24.2MP Full-Frame Exmor R BSI CMOS
Resolution	20MP	24MP	↑
Video	4K/30p, 1080p/120p	4K/30p (6K oversampled), 1080p/120p slow-motion
Autofocus	Phase-detect + contrast, 315 points, Real-time Eye AF	Phase-detect, 693 points, real-time Eye AF & animal AF
Stabilisation	Optical SteadyShot (OIS)	5-axis IBIS, 5 stops
Burst Rate	15fps	10fps with AF/AE tracking	↓
Battery Life	~260 shots (CIPA)	~710 shots (CIPA)	↑
Weight	292g	565g (body, battery, card)	↓
Weather Sealed	No	Yes	↑
Viewfinder	None	EVF, 2.36M dots, 0.78× magnification
Screen	3.0" fully tilting touchscreen	3.0" tilting touchscreen, 921k dots
Mount	Fixed zoom — 18–50mm f/1.8–4.0 equiv	Sony E-mount
Memory Cards	Single SD UHS-I slot	Dual SD (UHS-II slot 1, UHS-I slot 2)

Compare side-by-side

See ZV-1 II and A7 III next to each other with our interactive comparison tool.

Get a personalised upgrade score

Tell us what you shoot and we'll score the A7 III against your specific genres — not just specs.

Other upgrades from the ZV-1 II

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Camera family history