Casio EX-ZS15 vs Sony a5100
95 Imaging
37 Features
15 Overall
28


89 Imaging
65 Features
74 Overall
68
Casio EX-ZS15 vs Sony a5100 Key Specs
(Full Review)
- 14MP - 1/2.3" Sensor
- " Fixed Screen
- ISO 0 - 0
- 1280 x 720 video
- ()mm (F) lens
- 154g - 103 x 59 x 20mm
- Introduced July 2011
(Full Review)
- 24MP - APS-C Sensor
- 3" Tilting Screen
- ISO 100 - 25600
- 1920 x 1080 video
- Sony E Mount
- 283g - 110 x 63 x 36mm
- Released August 2014
- Replaced the Sony a5000

Casio EX-ZS15 vs Sony a5100 Overview
Lets take a more detailed look at the Casio EX-ZS15 versus Sony a5100, one being a Ultracompact and the latter is a Entry-Level Mirrorless by rivals Casio and Sony. There is a sizeable difference among the resolutions of the EX-ZS15 (14MP) and a5100 (24MP) and the EX-ZS15 (1/2.3") and a5100 (APS-C) provide different sensor sizes.

The EX-ZS15 was unveiled 4 years before the a5100 and that is a fairly large gap as far as camera tech is concerned. Both of the cameras feature different body design with the Casio EX-ZS15 being a Ultracompact camera and the Sony a5100 being a Rangefinder-style mirrorless camera.
Before diving right into a in depth comparison, here is a brief summary of how the EX-ZS15 scores against the a5100 when it comes to portability, imaging, features and an overall rating.

Casio EX-ZS15 vs Sony a5100 Gallery
Following is a preview of the gallery photos for Casio Exilim EX-ZS15 and Sony Alpha a5100. The full galleries are viewable at Casio EX-ZS15 Gallery and Sony a5100 Gallery.
Reasons to pick Casio EX-ZS15 over the Sony a5100
EX-ZS15 | a5100 |
---|
Reasons to pick Sony a5100 over the Casio EX-ZS15
a5100 | EX-ZS15 | |||
---|---|---|---|---|
Released | August 2014 | ![]() | July 2011 | Fresher by 37 months |
Manually focus | ![]() | Dial precise focus | ||
Screen type | Tilting | ![]() | Fixed | Tilting screen |
Screen size | 3" | ![]() | " | Bigger screen (+3") |
Screen resolution | 922k | ![]() | 0k | Crisper screen (+922k dot) |
Touch screen | ![]() | Quickly navigate |
Common features in the Casio EX-ZS15 and Sony a5100
EX-ZS15 | a5100 | |||
---|---|---|---|---|
Selfie screen | ![]() | Lack of selfie screen |
Casio EX-ZS15 vs Sony a5100 Physical Comparison
In case you're looking to carry your camera frequently, you'll need to consider its weight and volume. The Casio EX-ZS15 offers outside measurements of 103mm x 59mm x 20mm (4.1" x 2.3" x 0.8") with a weight of 154 grams (0.34 lbs) and the Sony a5100 has sizing of 110mm x 63mm x 36mm (4.3" x 2.5" x 1.4") accompanied by a weight of 283 grams (0.62 lbs).
Examine the Casio EX-ZS15 versus Sony a5100 in the new Camera with Lens Size Comparison Tool.
Remember that, the weight of an Interchangeable Lens Camera will differ dependant on the lens you have chosen at that moment. Underneath is a front view measurements comparison of the EX-ZS15 compared to the a5100.

Considering size and weight, the portability grade of the EX-ZS15 and a5100 is 95 and 89 respectively.

Casio EX-ZS15 vs Sony a5100 Sensor Comparison
Usually, it is very difficult to picture the contrast in sensor sizing purely by checking out technical specs. The visual underneath will help offer you a clearer sense of the sensor sizing in the EX-ZS15 and a5100.
As you can tell, both the cameras feature different megapixel count and different sensor sizing. The EX-ZS15 using its smaller sensor is going to make getting shallow depth of field more difficult and the Sony a5100 will show extra detail having an extra 10 Megapixels. Higher resolution can also allow you to crop photographs way more aggressively. The older EX-ZS15 will be behind with regard to sensor tech.

Casio EX-ZS15 vs Sony a5100 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Casio EX-ZS15 vs Sony a5100 Specifications
Casio Exilim EX-ZS15 | Sony Alpha a5100 | |
---|---|---|
General Information | ||
Brand | Casio | Sony |
Model type | Casio Exilim EX-ZS15 | Sony Alpha a5100 |
Type | Ultracompact | Entry-Level Mirrorless |
Introduced | 2011-07-18 | 2014-08-17 |
Body design | Ultracompact | Rangefinder-style mirrorless |
Sensor Information | ||
Chip | - | Bionz X |
Sensor type | CCD | 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 | 14 megapixels | 24 megapixels |
Anti alias filter | ||
Aspect ratio | - | 3:2 and 16:9 |
Max resolution | 4320 x 3240 | 6000 x 4000 |
Max native ISO | - | 25600 |
Lowest native ISO | - | 100 |
RAW support | ||
Autofocusing | ||
Focus manually | ||
Touch to focus | ||
AF continuous | ||
AF single | ||
Tracking AF | ||
Selective AF | ||
Center weighted AF | ||
Multi area AF | ||
AF live view | ||
Face detection AF | ||
Contract detection AF | ||
Phase detection AF | ||
Total focus points | - | 179 |
Lens | ||
Lens mount type | fixed lens | Sony E |
Lens zoom range | () | - |
Amount of lenses | - | 121 |
Crop factor | 5.8 | 1.5 |
Screen | ||
Screen type | Fixed Type | Tilting |
Screen size | - | 3" |
Resolution of screen | 0 thousand dot | 922 thousand dot |
Selfie friendly | ||
Liveview | ||
Touch function | ||
Viewfinder Information | ||
Viewfinder type | None | None |
Features | ||
Min shutter speed | - | 30 seconds |
Max shutter speed | - | 1/4000 seconds |
Continuous shutter speed | - | 6.0 frames per second |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | - | Yes |
Change WB | ||
Image stabilization | ||
Inbuilt flash | ||
Flash distance | no built-in flash | 4.00 m (at ISO 100) |
Flash options | no built-in flash | Flash off, auto, fill-flaw, slow sync, redeye reduction |
External flash | ||
AEB | ||
WB bracketing | ||
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Video resolutions | 1280 x 720 | 1920 x 1080 (60p, 60i, 24p), 1440 x 1080 (30p, 25p), 1280 x 720 (120p), 640 x 480 (30p, 25p) |
Max video resolution | 1280x720 | 1920x1080 |
Video data format | Motion JPEG | MPEG-4, AVCHD, XAVC S |
Microphone input | ||
Headphone input | ||
Connectivity | ||
Wireless | None | Built-In |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | none | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environment seal | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 154 grams (0.34 lb) | 283 grams (0.62 lb) |
Physical dimensions | 103 x 59 x 20mm (4.1" x 2.3" x 0.8") | 110 x 63 x 36mm (4.3" x 2.5" x 1.4") |
DXO scores | ||
DXO Overall rating | not tested | 80 |
DXO Color Depth rating | not tested | 23.8 |
DXO Dynamic range rating | not tested | 12.7 |
DXO Low light rating | not tested | 1347 |
Other | ||
Battery life | - | 400 photos |
Battery format | - | Battery Pack |
Battery ID | - | NP-FW50 |
Self timer | - | Yes (2 or 10 sec, continuous (3-5 shot)) |
Time lapse feature | With downloadable app | |
Type of storage | - | SD/ SDHC/SDXC, Memory Stick Pro Duo/ Pro-HG Duo |
Storage slots | Single | Single |
Launch price | $248 | $448 |