A7 IIIvs ZV-1 II
GearScore™ Verdict — Which should you buy?
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.
Pocket Vlogging — ZV-1 II (2023): The best pocket vlogging camera — 1-inch sensor, ultrawide zoom, flip screen, and real-time Eye AF in a shirt pocket.
Who should buy what
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
ZV-1 II (2023)
- Vloggers and content creators who want a pocketable fixed-lens camera
- Travellers who want 4K video and a flip screen in a jacket-pocket size
- ZV-1 owners who want a wider lens and improved subject tracking
- Beginners who want a simple, capable vlogging camera without changing lenses
Quick take: The a7 iii has the highest resolution at 24mp; the zv-1 ii is the most affordable; only the a7 iii is weather sealed. Scroll down for the full spec breakdown.
Full specifications
| Specification | A7 III (2018) | ZV-1 II (2023) |
|---|---|---|
| Price | £1,699 | £649 |
| Sensor | 24.2MP Full-Frame Exmor R BSI CMOS | 20.1MP 1-inch Exmor RS CMOS |
| Resolution | 24.2MP | 20.1MP |
| Video | 4K/30p (6K oversampled), 1080p/120p slow-motion | 4K/30p, 1080p/120p |
| Autofocus | Phase-detect, 693 points, real-time Eye AF & animal AF | Phase-detect + contrast, 315 points, Real-time Eye AF |
| Stabilisation | 5-axis IBIS, 5 stops | Optical SteadyShot (OIS) |
| Burst Rate | 10fps with AF/AE tracking | 15fps |
| Battery Life | ~710 shots (CIPA) | ~260 shots (CIPA) |
| Weight | 565g (body, battery, card) | 292g |
| Dimensions | 126.9 × 95.6 × 73.7mm | 105.5 × 60.0 × 43.5mm |
| Weather Sealed | Yes | No |
| Viewfinder | EVF, 2.36M dots, 0.78× magnification | None |
| Screen | 3.0" tilting touchscreen, 921k dots | 3.0" fully tilting touchscreen |
| Mount | Sony E-mount | Fixed zoom — 18–50mm f/1.8–4.0 equiv |
| Memory Cards | Dual SD (UHS-II slot 1, UHS-I slot 2) | Single SD UHS-I slot |
| Connectivity | USB-C (USB 3.2), Wi-Fi, Bluetooth, NFC | USB-C, Bluetooth, Wi-Fi, 3.5mm mic input |
Suitability by genre
| Genre | A7 III | ZV-1 II |
|---|---|---|
| Portrait | ||
| Travel | ||
| Street | ||
| Wildlife | — | |
| Video | — | |
| Vlogging & Video | — | |
| Family & Everyday | — | |
| Landscape | — |
GearScore™ suitability scores are based on aggregated purchaser reviews weighted by photography genre. See how scores are calculated →
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Camera family history