Upgrade Guide
Lumix G7→Lumix TZ70
Is it worth upgrading? Spec analysis, key improvements, and our verdict.
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The TZ70 offers little measurable spec improvement over the G7. Spend the money on glass instead.
Unchanged or similar
-
Resolution12MP (down from 16MP — optimised for low light)
-
StabilisationIBIS not present in new body
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 | G7 | TZ70 | |
|---|---|---|---|
| Portrait | -1.3 | ||
| Street | +0.5 | ||
| Travel | +1.0 | ||
| Wedding & Events | -1.2 | ||
| Vlogging & Video | — | ||
| Filmmaking | — | ||
| Documentary | -0.8 | ||
| Sports & Action | -0.4 | ||
| Landscape | -1.1 | ||
| Wildlife | -0.3 | ||
| Casual | -0.3 | ||
| Food | -2.3 | ||
| Macro | -2.2 | ||
| Architecture | -1.6 | ||
| Astrophotography | -2.8 |
Full spec comparison
| Spec | G7 | TZ70 | |
|---|---|---|---|
| Price | £90 used | £263 used | |
| Released | 2015 | 2015 | |
| Sensor | 16MP Micro Four Thirds CMOS | 12.1MP 1/2.33-inch MOS | |
| Resolution | 16MP | 12MP | ↓ |
| Video | 4K/30p, Full HD 1080p/60 | Full HD 1080p/50 | |
| Autofocus | 49-area contrast AF with DFD, face and eye detection, touch AF | Contrast AF; face/eye detection, focus peaking | |
| Stabilisation | No IBIS (lens-based stabilisation only) | Optical image stabilisation (lens-based) | |
| Burst Rate | 8fps (6fps with continuous AF) | 10fps (6fps with continuous AF) | ↑ |
| Battery Life | ~360 shots (CIPA) | ~300 shots (CIPA) | ↓ |
| Weight | 410g (with battery) | 243g (with battery) | ↑ |
| Weather Sealed | Not weather sealed | Not weather sealed | |
| Viewfinder | OLED EVF, 2.36M dots, 0.7x (35mm equiv.) | Electronic, 0.2", 1.17M dots, eye sensor | |
| Screen | 3.0" vari-angle touchscreen, 1.04M dots | 3.0" fixed LCD, 1.04M dots | |
| Mount | Micro Four Thirds | Fixed Leica 30x zoom lens (24-720mm equivalent) | |
| Memory Cards | Single SD slot | Single SD slot |
Compare side-by-side
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Tell us what you shoot and we'll score the TZ70 against your specific genres — not just specs.
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