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Quick take: The A6100 has the highest resolution at 24MP; the TZ99 is the most affordable.
16 specs side by side·16 genres scored·UK prices from Wex Photo Video and Clifton Cameras
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A6100 — Beginner, Family, Travel: Best autofocus in its class for the price.
| Specification | TZ99Lumix · 2025 | A6100Sony · 2019 |
|---|---|---|
| Price | £493Best | £589 |
| Sensor | 20.3MP 1/2.3-inch MOS | APS-C Exmor CMOS |
| Resolution | 20.3MP | 24.2MPBest |
| Video | 4K/30p | 4K 30fps |
| Autofocus | Contrast-detect AF with face detection | 425-point phase-detect, real-time tracking |
| Stabilisation | Optical image stabilisation (lens-based) | No stabilisation |
| Burst Rate | 10fps | 11fpsBest |
| Battery Life | 380 shots (CIPA) | 420 shots (CIPA)Best |
| Weight | 322g (with battery and card)Best | 396g (body only) |
| Dimensions | — | 119.9 × 66.9 × 59.4mm |
| Weather Sealed | Not weather sealed | Not weather sealed |
| Viewfinder | None (screen only) | EVF 0.39" 1.44M-dot |
| Screen | Tilting touchscreen | 3.0" tilting touchscreen, 921k-dot |
| Mount | Fixed Leica 30x zoom lens (24-720mm equivalent) | Sony E-Mount |
| Memory Cards | Single SD (UHS-I) | SD UHS-I / Memory Stick |
| Connectivity | USB-C, Wi-Fi, Bluetooth | Wi-Fi, Bluetooth 4.1, Micro USB, Micro HDMI |
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 →