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Quick take: The A5100 has the highest resolution at 24MP; the A5100 is the most affordable.
Where the PowerShot V1 wins
Where the A5100 wins
16 specs side by side·16 genres scored·UK prices from Wex Photo Video, Clifton Cameras, MPB, eBay and Amazon UK
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The A5100 is 2 mm narrower, 2 mm shorter, 14 mm slimmer and 143 g lighter than the PowerShot V1.
Drawn to scale from the makers' dimensions (W × H × D). Front shown, depth on the slanted edge.
PowerShot V1 — Vlogging & Travel: The PowerShot V1 is Canon's best compact camera — a 1-inch stacked sensor, Dual Pixel CMOS AF, 4K/60p, built-in ND, and an articulating screen in a pocketable body. It is the compact camera Canon's content-creator audience has been waiting for, and a genuine step forward over the G7X series.
A5100 — Casual & Travel: The A5100 is one of the smallest APS-C mirrorless cameras ever made. Its 24MP sensor, phase-detect AF, and selfie-friendly flip screen pack remarkable capability into a shirt-pocket-sized body. No EVF or hot shoe limits it for serious use, but as a compact travel camera or beginner's first mirrorless, it punches well above its price on the used market.
| Specification | PowerShot V1Canon · 2025 | A5100Sony · 2014 |
|---|---|---|
| Price | £859 | £102 usedBest |
| Sensor | 22.3MP 1-inch Stacked CMOS | 24.3MP APS-C Exmor CMOS |
| Resolution | 22.3MP | 24.3MPBest |
| Video | 4K/60p, 1080p/120p | 1080p/60p |
| Autofocus | Dual Pixel CMOS AF with face and subject detection | Hybrid phase-detect / contrast-detect AF, face detection |
| Stabilisation | Optical IS (lens) + electronic stabilisation | No stabilisation |
| Burst Rate | 20fps (electronic)Best | 6fps |
| Battery Life | ~270 shots (CIPA) | ~400 shots (CIPA)Best |
| Weight | 379g (body only) | 224g (body only)Best |
| Dimensions | 112.0 × 65.0 × 50.0mm | 109.6 × 62.8 × 35.7mm |
| Weather Sealed | Not weather sealed | Not weather sealed |
| Viewfinder | No viewfinder | No viewfinder |
| Screen | 3.0" fully articulating touchscreen, 1.62M dots | 3.0" flip-up touchscreen, 921k dots |
| Mount | Fixed Canon zoom lens (equivalent wide-to-tele) | Sony E-mount |
| Memory Cards | Single SD UHS-II slot | Single SD / MemoryStick PRO Duo slot |
| Connectivity | USB-C, Wi-Fi, Bluetooth | Micro 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 →