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Olympus TG-870 vs Panasonic ZS7

Portability
91
Imaging
41
Features
46
Overall
43
Olympus Stylus Tough TG-870 front
 
Panasonic Lumix DMC-ZS7 front
Portability
91
Imaging
36
Features
33
Overall
34

Olympus TG-870 vs Panasonic ZS7 Key Specs

Olympus TG-870
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 3" Tilting Screen
  • ISO 125 - 6400 (Increase to 12800)
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 21-105mm (F3.5-5.7) lens
  • 221g - 113 x 64 x 28mm
  • Released January 2016
  • Older Model is Olympus TG-860
Panasonic ZS7
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 3" Fixed Display
  • ISO 80 - 6400
  • Optical Image Stabilization
  • 1280 x 720 video
  • 25-300mm (F3.3-4.9) lens
  • 218g - 103 x 60 x 33mm
  • Introduced July 2011
  • Alternative Name is Lumix DMC-TZ10
  • Replacement is Panasonic ZS8
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Olympus TG-870 vs Panasonic ZS7 Overview

Following is a extended assessment of the Olympus TG-870 vs Panasonic ZS7, former is a Ultracompact while the other is a Small Sensor Superzoom by brands Olympus and Panasonic. There exists a substantial gap between the image resolutions of the TG-870 (16MP) and ZS7 (12MP) but they use the same exact sensor size (1/2.3").

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The TG-870 was revealed 4 years after the ZS7 which is quite a big difference as far as technology is concerned. Both of these cameras offer different body type with the Olympus TG-870 being a Ultracompact camera and the Panasonic ZS7 being a Compact camera.

Before getting in to a thorough comparison, below is a simple summary of how the TG-870 scores versus the ZS7 with regard to portability, imaging, features and an overall score.

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Reasons to pick Olympus TG-870 over the Panasonic ZS7

 TG-870 ZS7 
IntroducedJanuary 2016July 2011More modern by 55 months
Display typeTiltingFixed Tilting display
Display resolution921k460kSharper display (+461k dot)

Reasons to pick Panasonic ZS7 over the Olympus TG-870

 ZS7 TG-870 

Common features in the Olympus TG-870 and Panasonic ZS7

 TG-870 ZS7 
Manual focus Lack of manual focus
Display sizing3"3"Equivalent display size
Selfie screen Neither provides selfie screen
Touch friendly display Lack of Touch friendly display

Olympus TG-870 vs Panasonic ZS7 Physical Comparison

When you are looking to carry around your camera frequently, you're going to have to factor its weight and proportions. The Olympus TG-870 provides outer measurements of 113mm x 64mm x 28mm (4.4" x 2.5" x 1.1") along with a weight of 221 grams (0.49 lbs) and the Panasonic ZS7 has measurements of 103mm x 60mm x 33mm (4.1" x 2.4" x 1.3") accompanied by a weight of 218 grams (0.48 lbs).

See the Olympus TG-870 vs Panasonic ZS7 in our completely new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Keep in mind, the weight of an ILC will differ depending on the lens you are utilizing at that moment. Here is the front view sizing comparison of the TG-870 compared to the ZS7.

Olympus TG-870 vs Panasonic ZS7 size comparison

Considering dimensions and weight, the portability grade of the TG-870 and ZS7 is 91 and 91 respectively.

Olympus TG-870 vs Panasonic ZS7 top view buttons comparison

Olympus TG-870 vs Panasonic ZS7 Sensor Comparison

Typically, it can be hard to see the contrast between sensor sizes just by reviewing a spec sheet. The picture underneath should offer you a more clear sense of the sensor sizing in the TG-870 and ZS7.

Clearly, the 2 cameras enjoy the same exact sensor sizing but not the same megapixels. You can expect to see the Olympus TG-870 to deliver greater detail because of its extra 4 Megapixels. Greater resolution will also make it easier to crop photos far more aggressively. The fresher TG-870 will have a benefit with regard to sensor innovation.

Olympus TG-870 vs Panasonic ZS7 sensor size comparison

Olympus TG-870 vs Panasonic ZS7 Screen and ViewFinder

Olympus TG-870 vs Panasonic ZS7 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Olympus TG-870 Portrait photography advice
Panasonic ZS7 Portrait photography advice
36
megapixel count decent (16 megapixels)
comes with face detect autofocus
manual focus not available
manual exposure not possible
cannot use external flash
very small sensor size (1/2.3")
doesn't have RAW format
21
lack of manual focus
no external flash support
low MP (12MP)
small sensor size (1/2.3")
does not have RAW support
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Street Comparison

Olympus TG-870 Street photography info
Panasonic ZS7 Street photography info
65
has a tilting screen
image stabilization (Optical)
weather proofing
very small sensor size (1/2.3")
doesn't have RAW format
heavier than competition in class (221 grams)
61
built in image stabilization (Optical)
lighter than competitors (218 grams)
no moving screen
small sensor size (1/2.3")
does not have RAW support
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Sports Comparison

Olympus TG-870 Sports photography features
Panasonic ZS7 Sports photography features
51
image stabilization (Optical)
megapixel count decent (16MP)
comes with tracking focus
weather proofing
great battery life (300 per charge)
lack of shutter priority mode
very small sensor size (1/2.3")
doesn't have phase detect autofocus
28
built in image stabilization (Optical)
max fps low (2.0 frames per second)
low MP (12 megapixels)
small sensor size (1/2.3")
does not have phase detect AF
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Travel Comparison

Olympus TG-870 Travel photography highlights
Panasonic ZS7 Travel photography highlights
69
great battery life (300 CIPA)
weather proofing
megapixel count decent (16MP)
built-in flash
really wide (21mm)
heavier than competition in class (221g)
does not feature selfie friendly screen
sluggish maximum aperture (f3.5)
63
lighter than competitors (218 grams)
has built in flash
rather wide (25mm)
very long reach (300mm)
lack of Timelapse mode
low MP (12 megapixels)
does not feature selfie friendly screen
sluggish maximum aperture (f3.3)
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Landscape Comparison

Landscape photography with Olympus TG-870
Landscape photography with Panasonic ZS7
50
really wide (21mm)
screen is a decent size (3")
image stabilization (Optical)
megapixel count decent (16MP)
weather proofing
great battery life (300 CIPA)
manual focus not available
cannot swap lenses (fixed lens mount)
sluggish maximum aperture (f3.5)
manual exposure not possible
very small sensor size (1/2.3")
doesn't have RAW format
38
rather wide (25mm)
screen size is good (3 inches)
built in image stabilization (Optical)
lack of manual focus
can't change lenses (fixed lens mount)
sluggish maximum aperture (f3.3)
low MP (12MP)
small sensor size (1/2.3")
does not have RAW support
lack of Timelapse mode
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Vlogging Comparison

Olympus TG-870 Vlogging info
Panasonic ZS7 Vlogging info
32
really wide (21mm)
image stabilization (Optical)
comes with face detect autofocus
video resolution high (1920 x 1080 pxls)
sluggish maximum aperture (f3.5)
does not feature selfie friendly screen
missing mic port
heavier than competition in class (221g)
30
rather wide (25mm)
built in image stabilization (Optical)
lighter than competitors (218 grams)
sluggish maximum aperture (f3.3)
does not feature selfie friendly screen
low video resolution (1280 x 720 pixels)
lack of external microphone jack
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Olympus TG-870 vs Panasonic ZS7 Specifications

Detailed spec comparison table for Olympus TG-870 and Panasonic ZS7
 Olympus Stylus Tough TG-870Panasonic Lumix DMC-ZS7
General Information
Make Olympus Panasonic
Model type Olympus Stylus Tough TG-870 Panasonic Lumix DMC-ZS7
Also Known as - Lumix DMC-TZ10
Type Ultracompact Small Sensor Superzoom
Released 2016-01-06 2011-07-19
Body design Ultracompact Compact
Sensor Information
Chip TruePic VII Venus Engine HD II
Sensor type BSI-CMOS CCD
Sensor size 1/2.3" 1/2.3"
Sensor measurements 6.17 x 4.55mm 6.08 x 4.56mm
Sensor surface area 28.1mm² 27.7mm²
Sensor resolution 16 megapixels 12 megapixels
Anti alias filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 4:3, 3:2 and 16:9
Max resolution 4608 x 3456 4000 x 3000
Max native ISO 6400 6400
Max enhanced ISO 12800 -
Lowest native ISO 125 80
RAW data
Autofocusing
Focus manually
Touch focus
Continuous autofocus
Single autofocus
Autofocus tracking
Selective autofocus
Center weighted autofocus
Autofocus multi area
Autofocus live view
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
Total focus points - 11
Lens
Lens support fixed lens fixed lens
Lens zoom range 21-105mm (5.0x) 25-300mm (12.0x)
Largest aperture f/3.5-5.7 f/3.3-4.9
Macro focusing distance 1cm 3cm
Crop factor 5.8 5.9
Screen
Screen type Tilting Fixed Type
Screen sizing 3" 3"
Resolution of screen 921k dot 460k dot
Selfie friendly
Liveview
Touch display
Viewfinder Information
Viewfinder None None
Features
Minimum shutter speed 4 seconds 60 seconds
Fastest shutter speed 1/2000 seconds 1/2000 seconds
Continuous shutter speed 7.0 frames per second 2.0 frames per second
Shutter priority
Aperture priority
Manual exposure
Exposure compensation - Yes
Custom white balance
Image stabilization
Integrated flash
Flash distance 4.00 m (at ISO 1600) 5.30 m
Flash modes Auto, redeye reduction, fill flash, off, LED illuminator Auto, On, Off, Red-eye, Slow Syncro
Hot shoe
AEB
WB bracketing
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions 1920 x 1080 (60p), 1280 x 720 (60p), 640 x 480 (60p) 1280 x 720 (30 fps), 848 x 480 (30 fps), 640 x 480 (30fps), 320 x 240 (30 fps)
Max video resolution 1920x1080 1280x720
Video data format MPEG-4, H.264 AVCHD Lite
Microphone input
Headphone input
Connectivity
Wireless Built-In None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS BuiltIn BuiltIn
Physical
Environment seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 221 grams (0.49 pounds) 218 grams (0.48 pounds)
Dimensions 113 x 64 x 28mm (4.4" x 2.5" x 1.1") 103 x 60 x 33mm (4.1" x 2.4" x 1.3")
DXO scores
DXO Overall rating not tested not tested
DXO Color Depth rating not tested not tested
DXO Dynamic range rating not tested not tested
DXO Low light rating not tested not tested
Other
Battery life 300 photographs -
Type of battery Battery Pack -
Battery ID Li-50B -
Self timer Yes (2 or 10 sec, custom) Yes (2 or 10 sec)
Time lapse recording
Type of storage SD/SDHC/SDXC, Internal SD/SDHC/SDXC, Internal
Storage slots 1 1
Pricing at release $280 $350