Panasonic ZS70 vs Sony A57
87 Imaging
46 Features
70 Overall
55


64 Imaging
56 Features
85 Overall
67
Panasonic ZS70 vs Sony A57 Key Specs
(Full Review)
- 20MP - 1/2.3" Sensor
- 3" Tilting Screen
- ISO 80 - 3200 (Boost to 6400)
- Optical Image Stabilization
- 3840 x 2160 video
- 24-720mm (F3.3-6.4) lens
- 322g - 112 x 67 x 41mm
- Introduced April 2017
- Additionally Known as Lumix DMC-TZ90
- Succeeded the Panasonic ZS60
- Replacement is Panasonic ZS80
(Full Review)

Panasonic ZS70 vs Sony A57 Overview
On this page, we are evaluating the Panasonic ZS70 and Sony A57, one being a Small Sensor Superzoom and the other is a Entry-Level DSLR by competitors Panasonic and Sony. There exists a crucial gap between the sensor resolutions of the ZS70 (20MP) and A57 (16MP) and the ZS70 (1/2.3") and A57 (APS-C) provide totally different sensor sizing.

The ZS70 was revealed 4 years later than the A57 and that is quite a serious gap as far as technology is concerned. Each of the cameras have different body design with the Panasonic ZS70 being a Compact camera and the Sony A57 being a Compact SLR camera.
Before getting into a thorough comparison, here is a concise summation of how the ZS70 grades against the A57 for portability, imaging, features and an overall grade.

Panasonic ZS70 vs Sony A57 Gallery
Below is a sample of the gallery pics for Panasonic Lumix DMC-ZS70 and Sony SLT-A57. The full galleries are provided at Panasonic ZS70 Gallery and Sony A57 Gallery.
Reasons to pick Panasonic ZS70 over the Sony A57
ZS70 | A57 | |||
---|---|---|---|---|
Introduced | April 2017 | ![]() | September 2012 | More recent by 56 months |
Display resolution | 1040k | ![]() | 921k | Crisper display (+119k dot) |
Touch display | ![]() | Easily navigate |
Reasons to pick Sony A57 over the Panasonic ZS70
A57 | ZS70 | |||
---|---|---|---|---|
Display type | Fully Articulated | ![]() | Tilting | Fully Articulating display |
Common features in the Panasonic ZS70 and Sony A57
ZS70 | A57 | |||
---|---|---|---|---|
Focus manually | ![]() | More exact focus | ||
Display dimensions | 3" | ![]() | 3" | Equal display measurement |
Selfie screen | ![]() | Both good for selfies |
Panasonic ZS70 vs Sony A57 Physical Comparison
For anyone who is looking to lug around your camera, you need to factor in its weight and measurements. The Panasonic ZS70 has got outside measurements of 112mm x 67mm x 41mm (4.4" x 2.6" x 1.6") having a weight of 322 grams (0.71 lbs) whilst the Sony A57 has proportions of 132mm x 98mm x 81mm (5.2" x 3.9" x 3.2") along with a weight of 618 grams (1.36 lbs).
Check out the Panasonic ZS70 and Sony A57 in the latest Camera and Lens Size Comparison Tool.
Always remember, the weight of an Interchangeable Lens Camera will differ depending on the lens you have attached at that moment. The following is a front view measurement comparison of the ZS70 against the A57.

Considering dimensions and weight, the portability score of the ZS70 and A57 is 87 and 64 respectively.

Panasonic ZS70 vs Sony A57 Sensor Comparison
Quite often, its difficult to envision the contrast between sensor measurements purely by looking at specifications. The photograph underneath will help offer you a far better sense of the sensor sizing in the ZS70 and A57.
Plainly, the two cameras provide different resolutions and different sensor measurements. The ZS70 having a tinier sensor will make achieving bokeh trickier and the Panasonic ZS70 will resolve extra detail because of its extra 4 Megapixels. Greater resolution will enable you to crop images more aggressively. The younger ZS70 is going to have an edge with regard to sensor technology.

Panasonic ZS70 vs Sony A57 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Panasonic ZS70 vs Sony A57 Specifications
Panasonic Lumix DMC-ZS70 | Sony SLT-A57 | |
---|---|---|
General Information | ||
Brand | Panasonic | Sony |
Model type | Panasonic Lumix DMC-ZS70 | Sony SLT-A57 |
Also called | Lumix DMC-TZ90 | - |
Category | Small Sensor Superzoom | Entry-Level DSLR |
Introduced | 2017-04-19 | 2012-09-13 |
Physical type | Compact | Compact SLR |
Sensor Information | ||
Powered by | Venus Engine | - |
Sensor type | BSI-CMOS | CMOS |
Sensor size | 1/2.3" | APS-C |
Sensor measurements | 6.17 x 4.55mm | 23.5 x 15.6mm |
Sensor area | 28.1mm² | 366.6mm² |
Sensor resolution | 20 megapixel | 16 megapixel |
Anti alias filter | ||
Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 3:2 and 16:9 |
Max resolution | 5184 x 3888 | 4912 x 3264 |
Max native ISO | 3200 | 16000 |
Max enhanced ISO | 6400 | 25600 |
Min native ISO | 80 | 100 |
RAW format | ||
Autofocusing | ||
Manual focusing | ||
AF touch | ||
Continuous AF | ||
AF single | ||
AF tracking | ||
Selective AF | ||
Center weighted AF | ||
AF multi area | ||
AF live view | ||
Face detection focusing | ||
Contract detection focusing | ||
Phase detection focusing | ||
Total focus points | 49 | 15 |
Cross type focus points | - | 3 |
Lens | ||
Lens support | fixed lens | Sony/Minolta Alpha |
Lens zoom range | 24-720mm (30.0x) | - |
Maximal aperture | f/3.3-6.4 | - |
Macro focusing range | 3cm | - |
Number of lenses | - | 143 |
Focal length multiplier | 5.8 | 1.5 |
Screen | ||
Type of screen | Tilting | Fully Articulated |
Screen size | 3 inches | 3 inches |
Resolution of screen | 1,040k dots | 921k dots |
Selfie friendly | ||
Liveview | ||
Touch friendly | ||
Screen tech | - | Xtra Fine TFT drive with TruBlack technology |
Viewfinder Information | ||
Viewfinder | Electronic | Electronic |
Viewfinder resolution | 1,166k dots | 1,440k dots |
Viewfinder coverage | 100 percent | 100 percent |
Viewfinder magnification | 0.46x | 0.7x |
Features | ||
Min shutter speed | 4s | 30s |
Max shutter speed | 1/2000s | 1/4000s |
Max silent shutter speed | 1/16000s | - |
Continuous shutter rate | 10.0 frames/s | 12.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | Yes | Yes |
Set WB | ||
Image stabilization | ||
Built-in flash | ||
Flash distance | 5.60 m (at Auto ISO) | 10.00 m (@ ISO 100) |
Flash modes | Auto, Auto/Red-eye Reduction, Forced On, Slow Sync./Red-eye Reduction, Forced Off | Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless |
Hot shoe | ||
Auto exposure bracketing | ||
White balance bracketing | ||
Max flash synchronize | - | 1/160s |
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Supported video resolutions | 3840 x 2160 (30p), 1920 x 1080 (60p, 60i, 30p), 1280 x 720 (30p), 640 x 480 (30p) | 1920 x 1080 (60p, 24p), 1440 x 1080 (30p), 640 x 480 (30 fps) |
Max video resolution | 3840x2160 | 1920x1080 |
Video data format | MPEG-4, AVCHD | MPEG-4, AVCHD, H.264 |
Microphone port | ||
Headphone port | ||
Connectivity | ||
Wireless | Built-In | Eye-Fi Connected |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environmental sealing | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 322 gr (0.71 lb) | 618 gr (1.36 lb) |
Physical dimensions | 112 x 67 x 41mm (4.4" x 2.6" x 1.6") | 132 x 98 x 81mm (5.2" x 3.9" x 3.2") |
DXO scores | ||
DXO Overall rating | not tested | 75 |
DXO Color Depth rating | not tested | 23.4 |
DXO Dynamic range rating | not tested | 13.0 |
DXO Low light rating | not tested | 785 |
Other | ||
Battery life | 380 shots | 550 shots |
Form of battery | Battery Pack | Battery Pack |
Battery ID | - | NP-FM500H |
Self timer | Yes (2 or 10 sec, 3 shots / 10 secs) | Yes (2 or 10 sec) |
Time lapse recording | ||
Storage type | SD/SDHC/SDXC | SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo |
Card slots | 1 | 1 |
Price at release | $450 | $1,000 |