
Ricoh GR IIIx
Score: 83/100
Panasonic LUMIX TZ99
Score: 81/100Rankings

The Ricoh GR IIIx HDF is a premium compact APS-C camera featuring a 24-MP sensor, fast f/2.8 lens, and a built-in Highlight Diffusion Filter for a distinctive look. Its fixed focal length and lack of 4K video limit versatility for some users. Best suited for street and travel photographers who value image quality and creative rendering over zoom range.

The Panasonic LUMIX TZ/ZS99 is a compact travel camera offering a 30× Leica optical zoom, 4K video and a tilting touchscreen, making it versatile for a wide range of shooting scenarios. Its limitations include a small sensor that hampers low-light performance and moderate battery life. It is best for travelers, casual shooters and vloggers who need a pocket-sized camera with extensive zoom and modern connectivity.
| Attribute | ![]() | ![]() |
|---|---|---|
24.24 MPbest | 20.3 MP | |
1 x | 30 xbest | |
2.8 fbest | — | |
| ↓ lower better | 259 gbest | 322 g |
40 mmbest | — | |
— | 60 xbest | |
— | 120 fpsbest | |
— | 10 fpsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Image(2) | ||
Megapixels (MP) | 24.24 MP | 20.3 MP |
ISO Range | 100-102400 | 80-6400 |
Lens(3) | ||
Optical Zoom (x) | 1 x | 30 x |
Maximum Aperture (f‑stop) (f) | 2.8 f | 3.3-6.4 f |
Focal Length (35 mm equivalent) (mm) | 40 mm | 24-720 mm |
Video(1) | ||
Video Resolution | 1080p | 4K |
Build & Design(2) | ||
Weight (g) | 259 g | 322 g |
Dimensions (W×H×D) (mm) | 208x170x262 mm | 4.409x2.677x1.693 mm |
Connectivity(1) | ||
USB Interface | USB Type-C | USB-C |
Display(1) | ||
Screen Resolution | 1037K dots | 1840000 |


Products in the top-left offer the best value (high score, low price).

Professional reviewers acknowledge the ZS99's impressive 30x Leica zoom and ultra-compact form factor, noting that the hybrid stabilization and 4K capabilities make it a strong travel companion. However, they consistently criticize the small 1/2.3-inch sensor for limiting low-light quality and question the lack of substantial innovation beyond trend-driven features, labeling it a mixed-bag for serious photographers.
Everyday owners love the camera's portability, long zoom reach, and convenient wireless connectivity, often highlighting the tilting screen for creative shooting. Recurring themes of dissatisfaction focus on low-light performance, inconsistent battery endurance, and the loss of detail when using the high digital zoom.