Upgrade Guide
Sony A6100→Sony A7C II
Is it worth upgrading? Spec analysis, key improvements, and our verdict.
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Worthwhile
Clear improvements over the A6100. Whether it justifies the cost depends on which upgrades matter most to your shooting.
What's new in the A7C II
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Resolution33MP vs 24MP (+9MP)
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Weather sealingAdded — fully sealed body
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StabilisationIBIS added — significant for handheld and video
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Battery life~530 shots (CIPA) vs 420 shots (CIPA)
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Generation4 years newer (2023 vs 2019)
Suitability by genre
Base scores — computed from verified specs for an enthusiast shooting photo and video. The Upgrade Checker adjusts them for your skill level.
| Genre | A6100 | A7C II | |
|---|---|---|---|
| Portrait | +1.6 | ||
| Street | +0.6 | ||
| Travel | +1.0 | ||
| Wedding & Events | +2.0 | ||
| Vlogging & Video | +0.9 | ||
| Filmmaking | +2.2 | ||
| Documentary | +2.6 | ||
| Sports & Action | +0.8 | ||
| Landscape | +2.0 | ||
| Wildlife | +1.1 | ||
| Casual | -0.5 | ||
| Food | +1.8 | ||
| Macro | +2.5 | ||
| Architecture | +1.5 | ||
| Astrophotography | +1.4 |
Full spec comparison
| Spec | A6100 | A7C II | |
|---|---|---|---|
| Price | £649 | £1,799 | |
| Released | 2019 | 2023 | ↑ |
| Sensor | APS-C Exmor CMOS | 33MP Full-frame Exmor R BSI CMOS | |
| Resolution | 24MP | 33MP | ↑ |
| Video | 4K 30fps | 4K/60p oversampled, S-Log3, 10-bit internal | |
| Autofocus | 425-point phase-detect, real-time tracking | 759-point phase-detect, AI subject recognition | |
| Stabilisation | No stabilisation | 5-axis IBIS, 7.0 stops | |
| Burst Rate | 11fps | 10fps mechanical, 30fps electronic | ↓ |
| Battery Life | 420 shots (CIPA) | ~530 shots (CIPA) | ↑ |
| Weight | 396g (body only) | 514g (body only) | ↓ |
| Weather Sealed | Not weather sealed | Yes | ↑ |
| Viewfinder | EVF 0.39" 1.44M-dot | EVF, 2.36M dots, 0.70× magnification | |
| Screen | 3.0" tilting touchscreen, 921k-dot | 3.0" vari-angle touchscreen | |
| Mount | Sony E-Mount | Sony FE (full-frame E-mount) | |
| Memory Cards | SD UHS-I / Memory Stick | Single SD UHS-II slot |
Compare side-by-side
⚖️ Compare these cameras
See A6100 and A7C II next to each other with our interactive comparison tool.
Get a personalised upgrade score
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Tell us what you shoot and we'll score the A7C II against your specific genres — not just specs.
Other upgrades from the A6100
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