Upgrade Guide
Lumix TZ100→Lumix TZ90
Is it worth upgrading? Spec analysis, key improvements, and our verdict.
→
Worthwhile
Clear improvements over the TZ100. Whether it justifies the cost depends on which upgrades matter most to your shooting.
What's new in the TZ90
-
Battery life~380 shots (CIPA) vs ~300 shots (CIPA)
-
Generation1 year newer (2017 vs 2016)
Unchanged or similar
-
ResolutionSimilar (20MP)
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 | TZ100 | TZ90 | |
|---|---|---|---|
| Portrait | -0.1 | ||
| Street | — | ||
| Travel | -0.3 | ||
| Wedding & Events | -0.1 | ||
| Filmmaking | -0.3 | ||
| Documentary | -0.1 | ||
| Sports & Action | +0.1 | ||
| Landscape | -0.1 | ||
| Wildlife | +0.5 | ||
| Casual | +0.1 | ||
| Food | +0.6 | ||
| Macro | +1.4 | ||
| Architecture | +0.3 | ||
| Astrophotography | — |
Full spec comparison
| Spec | TZ100 | TZ90 | |
|---|---|---|---|
| Price | £205 used | £449 used | |
| Released | 2016 | 2017 | ↑ |
| Sensor | 20.1MP 1-inch MOS | 20.3MP 1/2.3-inch MOS | |
| Resolution | 20MP | 20MP | ↑ |
| Video | 4K/25p, Full HD 50p | 4K/30p, Full HD 60p | |
| Autofocus | Contrast AF with DFD; face/eye detection, touch AF, Post Focus | Contrast AF with DFD; face/eye detection, touch AF | |
| Stabilisation | Optical image stabilisation (lens-based) | Optical image stabilisation (lens-based) | |
| Burst Rate | 10fps (6fps with continuous AF) | 10fps (5fps with continuous AF) | |
| Battery Life | ~300 shots (CIPA) | ~380 shots (CIPA) | ↑ |
| Weight | 312g (with battery) | 322g (with battery) | ↓ |
| Weather Sealed | Not weather sealed | Not weather sealed | |
| Viewfinder | Electronic, 0.2", 1.17M dots, eye sensor | Electronic, 0.2", 1.17M dots, eye sensor | |
| Screen | 3.0" fixed touchscreen, 1.04M dots | 3.0" 180° tilting (selfie) touchscreen | |
| Mount | Fixed Leica 10x zoom lens (25-250mm equivalent, f/2.8-5.9) | Fixed Leica 30x zoom lens (24-720mm equivalent) | |
| Memory Cards | Single SD slot | Single SD slot |
Compare side-by-side
⚖️ Compare these cameras
See TZ100 and TZ90 next to each other with our interactive comparison tool.
Get a personalised upgrade score
Run the upgrade checker →
Tell us what you shoot and we'll score the TZ90 against your specific genres — not just specs.
Other upgrades from the TZ100
Related buying guides
Camera family history