Olympus E-M10 III vs Olympus TG-4
80 Imaging
54 Features
75 Overall
62
90 Imaging
40 Features
51 Overall
44
Olympus E-M10 III vs Olympus TG-4 Key Specs
(Full Review)
- 16MP - Four Thirds Sensor
- 3" Tilting Display
- ISO 200 - 25600
- Sensor based 5-axis Image Stabilization
- 3840 x 2160 video
- Micro Four Thirds Mount
- 410g - 122 x 84 x 50mm
- Revealed August 2017
- Old Model is Olympus E-M10 II
- Later Model is Olympus E-M10 IV
(Full Review)
- 16MP - 1/2.3" Sensor
- 3" Fixed Display
- ISO 100 - 6400
- Sensor-shift Image Stabilization
- 1920 x 1080 video
- 25-100mm (F2.0-4.9) lens
- 247g - 112 x 66 x 31mm
- Announced April 2015
- Old Model is Olympus TG-3
- Updated by Olympus TG-5
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Following is a in depth analysis of the Olympus E-M10 III vs Olympus TG-4, former is a Entry-Level Mirrorless while the other is a Waterproof and both of them are created by Olympus. The resolution of the E-M10 III (16MP) and the TG-4 (16MP) is very close but the E-M10 III (Four Thirds) and TG-4 (1/2.3") offer totally different sensor size.
Photobucket discusses licensing 13 billion images with AI firmsThe E-M10 III was unveiled 2 years after the TG-4 which is a fairly big difference as far as camera technology is concerned. Each of the cameras have different body design with the Olympus E-M10 III being a SLR-style mirrorless camera and the Olympus TG-4 being a Compact camera.
Before diving straight to a step-by-step comparison, here is a quick highlight of how the E-M10 III matches up vs the TG-4 for portability, imaging, features and an overall score.
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Here is a sample of the gallery pics for Olympus OM-D E-M10 Mark III & Olympus Tough TG-4. The full galleries are provided at Olympus E-M10 III Gallery & Olympus TG-4 Gallery.
Reasons to pick Olympus E-M10 III over the Olympus TG-4
| E-M10 III | TG-4 | |||
|---|---|---|---|---|
| Announced | August 2017 | April 2015 | More modern by 30 months | |
| Display type | Tilting | Fixed | Tilting display | |
| Display resolution | 1040k | 460k | Crisper display (+580k dot) | |
| Touch display | Easily navigate |
Reasons to pick Olympus TG-4 over the Olympus E-M10 III
| TG-4 | E-M10 III |
|---|
Common features in the Olympus E-M10 III and Olympus TG-4
| E-M10 III | TG-4 | |||
|---|---|---|---|---|
| Focus manually | More exact focus | |||
| Display dimensions | 3" | 3" | Equal display size | |
| Selfie screen | Neither provides selfie screen |
Olympus E-M10 III vs Olympus TG-4 Physical Comparison
In case you're intending to carry around your camera regularly, you're going to have to consider its weight and volume. The Olympus E-M10 III provides outer measurements of 122mm x 84mm x 50mm (4.8" x 3.3" x 2.0") along with a weight of 410 grams (0.90 lbs) whilst the Olympus TG-4 has sizing of 112mm x 66mm x 31mm (4.4" x 2.6" x 1.2") and a weight of 247 grams (0.54 lbs).
Check the Olympus E-M10 III vs Olympus TG-4 in our completely new Camera & Lens Size Comparison Tool.
Always remember, the weight of an ILC will change based on the lens you have attached at that moment. Underneath is a front view dimension comparison of the E-M10 III compared to the TG-4.

Using dimensions and weight, the portability grade of the E-M10 III and TG-4 is 80 and 90 respectively.
Olympus E-M10 III vs Olympus TG-4 Sensor Comparison
Typically, it's hard to envision the contrast in sensor sizes just by looking through specifications. The picture below should offer you a stronger sense of the sensor measurements in the E-M10 III and TG-4.
To sum up, the 2 cameras have the same megapixel count but not the same sensor sizes. The E-M10 III contains the larger sensor which should make achieving shallow depth of field less difficult. The more modern E-M10 III will have an advantage with regard to sensor innovation.
Olympus E-M10 III vs Olympus TG-4 Screen and ViewFinder
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Olympus E-M10 III vs Olympus TG-4 Specifications
| Olympus OM-D E-M10 Mark III | Olympus Tough TG-4 | |
|---|---|---|
| General Information | ||
| Company | Olympus | Olympus |
| Model | Olympus OM-D E-M10 Mark III | Olympus Tough TG-4 |
| Type | Entry-Level Mirrorless | Waterproof |
| Revealed | 2017-08-31 | 2015-04-13 |
| Body design | SLR-style mirrorless | Compact |
| Sensor Information | ||
| Chip | TruePic VIII | TruePic VII |
| Sensor type | CMOS | BSI-CMOS |
| Sensor size | Four Thirds | 1/2.3" |
| Sensor measurements | 17.4 x 13mm | 6.17 x 4.55mm |
| Sensor area | 226.2mm² | 28.1mm² |
| Sensor resolution | 16MP | 16MP |
| Anti aliasing filter | ||
| Aspect ratio | 4:3 | 1:1, 4:3, 3:2 and 16:9 |
| Highest Possible resolution | 4608 x 3456 | 4608 x 3456 |
| Maximum native ISO | 25600 | 6400 |
| Minimum native ISO | 200 | 100 |
| RAW files | ||
| Minimum enhanced ISO | 100 | - |
| Autofocusing | ||
| Manual focus | ||
| AF touch | ||
| AF continuous | ||
| AF single | ||
| AF tracking | ||
| Selective AF | ||
| AF center weighted | ||
| Multi area AF | ||
| AF live view | ||
| Face detect focusing | ||
| Contract detect focusing | ||
| Phase detect focusing | ||
| Number of focus points | 121 | 25 |
| Lens | ||
| Lens mounting type | Micro Four Thirds | fixed lens |
| Lens focal range | - | 25-100mm (4.0x) |
| Max aperture | - | f/2.0-4.9 |
| Macro focus range | - | 1cm |
| Amount of lenses | 107 | - |
| Focal length multiplier | 2.1 | 5.8 |
| Screen | ||
| Display type | Tilting | Fixed Type |
| Display size | 3 inch | 3 inch |
| Resolution of display | 1,040k dot | 460k dot |
| Selfie friendly | ||
| Liveview | ||
| Touch operation | ||
| Viewfinder Information | ||
| Viewfinder type | Electronic | None |
| Viewfinder resolution | 2,360k dot | - |
| Viewfinder coverage | 100 percent | - |
| Viewfinder magnification | 0.62x | - |
| Features | ||
| Min shutter speed | 60s | 4s |
| Max shutter speed | 1/4000s | 1/2000s |
| Max quiet shutter speed | 1/16000s | - |
| Continuous shutter speed | 8.6 frames/s | 5.0 frames/s |
| Shutter priority | ||
| Aperture priority | ||
| Expose Manually | ||
| Exposure compensation | Yes | - |
| Change WB | ||
| Image stabilization | ||
| Inbuilt flash | ||
| Flash range | 5.80 m (at ISO 100) | 7.90 m (at ISO 1600) |
| Flash settings | Auto, redeye, slow sync, 2nd-curtain slow sync, redeye slow sync, fill-in, manual, off | Auto, redeye reduction, fill-in, off, LED |
| Hot shoe | ||
| AEB | ||
| WB bracketing | ||
| Max flash sync | 1/250s | - |
| Exposure | ||
| Multisegment exposure | ||
| Average exposure | ||
| Spot exposure | ||
| Partial exposure | ||
| AF area exposure | ||
| Center weighted exposure | ||
| Video features | ||
| Video resolutions | 3840 x 2160 @ 30p / 102 Mbps, MOV, H.264, Linear PCM | 1920 x 1080 (30p), 1280 x 720 (30p), 640 x 480 (30 fps) |
| Maximum video resolution | 3840x2160 | 1920x1080 |
| Video file format | MPEG-4, H.264 | H.264, Motion JPEG |
| Microphone jack | ||
| Headphone jack | ||
| Connectivity | ||
| Wireless | Built-In | Built-In |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | BuiltIn |
| Physical | ||
| Environmental seal | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 410g (0.90 lb) | 247g (0.54 lb) |
| Physical dimensions | 122 x 84 x 50mm (4.8" x 3.3" x 2.0") | 112 x 66 x 31mm (4.4" x 2.6" x 1.2") |
| DXO scores | ||
| DXO Overall score | not tested | not tested |
| DXO Color Depth score | not tested | not tested |
| DXO Dynamic range score | not tested | not tested |
| DXO Low light score | not tested | not tested |
| Other | ||
| Battery life | 330 shots | 380 shots |
| Type of battery | Battery Pack | Battery Pack |
| Battery model | BLS-50 | LI-92B |
| Self timer | Yes (2 or 12 secs, custom) | Yes (2 or 12 sec, custom) |
| Time lapse recording | ||
| Type of storage | SD/SDHC/SDXC (UHS-I/II supported) | SD, SDHC, SDXC, Internal Memory |
| Storage slots | Single | Single |
| Retail cost | $650 | $379 |