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Quick take: The A6300 has the highest resolution at 24MP; the SnapRoll Keychain Camera is the most affordable; only the A6300 is weather sealed.
16 specs side by side·15 genres scored·UK prices from Wex Photo Video and Clifton Cameras
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A6300 — Travel, Street, Wildlife & 4k Video: The camera that proved Sony APS-C was serious — world's fastest AF at launch, uncropped 4K, and 11fps in a compact weather-sealed body.
| Specification | SnapRoll Keychain CameraEscura · 2025 | A6300Sony · 2016 |
|---|---|---|
| Price | £33Best | £449 |
| Sensor | 2MP CMOS (square 1:1 format) | 24.2MP APS-C Exmor CMOS |
| Resolution | 2.0MP | 24.2MPBest |
| Video | Below 1080p (720x720 square) | 4K/30p (full pixel readout, no crop), 1080p/120p |
| Autofocus | Fixed-focus (no autofocus motor) | 425 phase-detect + 169 contrast-detect AF points — world's fastest at launch (0.05s) |
| Stabilisation | No stabilisation | No stabilisation |
| Burst Rate | 1fps | 11fpsBest |
| Battery Life | ~70 shots (180mAh battery, estimated) | ~400 shots (CIPA)Best |
| Weight | 25g (estimated)Best | 361g (with battery and card) |
| Dimensions | — | 120.0 × 66.9 × 48.8mm |
| Weather Sealed | Not weather sealed | YesBest |
| Viewfinder | None (screen only) | EVF, OLED 2.36M dots, 0.70× magnification |
| Screen | Small 1.3" fixed screen, no touch | 3.0" tilting LCD, 921k dots (no touch) |
| Mount | Fixed lens, no zoom | Sony E-mount |
| Memory Cards | microSD (up to 64GB) | Single SD UHS-I slot |
| Connectivity | USB-C | USB, Wi-Fi, NFC |
Wins the row — price, resolution, burst, battery, weight and sealing are compared; text specs aren't ranked.
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 →