Pentax S1 vs Sony A6500
93 Imaging
37 Features
31 Overall
34
81 Imaging
66 Features
85 Overall
73
Pentax S1 vs Sony A6500 Key Specs
(Full Review)
- 14MP - 1/2.3" Sensor
- 2.7" Fixed Screen
- ISO 80 - 6400
- Sensor-shift Image Stabilization
- 1280 x 720 video
- 28-140mm (F3.5-5.5) lens
- 157g - 114 x 58 x 28mm
- Launched March 2011
(Full Review)
- 24MP - APS-C Sensor
- 3" Tilting Display
- ISO 100 - 25600 (Push to 51200)
- Sensor based 5-axis Image Stabilization
- 3840 x 2160 video
- Sony E Mount
- 453g - 120 x 67 x 53mm
- Released October 2016
- Previous Model is Sony A6300
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Lets look a little more closely at the Pentax S1 and Sony A6500, former is a Small Sensor Compact while the other is a Advanced Mirrorless by brands Pentax and Sony. There is a considerable difference between the sensor resolutions of the S1 (14MP) and A6500 (24MP) and the S1 (1/2.3") and A6500 (APS-C) have different sensor dimensions.
Snapchat Adds Watermarks to AI-Created ImagesThe S1 was released 6 years before the A6500 which is quite a large difference as far as tech is concerned. Both cameras have different body design with the Pentax S1 being a Compact camera and the Sony A6500 being a Rangefinder-style mirrorless camera.
Before delving right into a complete comparison, here is a concise summation of how the S1 scores versus the A6500 when considering portability, imaging, features and an overall mark.
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The following is a sample of the gallery pics for Pentax Optio S1 & Sony Alpha a6500. The complete galleries are available at Pentax S1 Gallery & Sony A6500 Gallery.
Reasons to pick Pentax S1 over the Sony A6500
| S1 | A6500 |
|---|
Reasons to pick Sony A6500 over the Pentax S1
| A6500 | S1 | |||
|---|---|---|---|---|
| Released | October 2016 | March 2011 | Newer by 68 months | |
| Display type | Tilting | Fixed | Tilting display | |
| Display dimensions | 3" | 2.7" | Larger display (+0.3") | |
| Display resolution | 922k | 230k | Crisper display (+692k dot) | |
| Touch display | Easily navigate |
Common features in the Pentax S1 and Sony A6500
| S1 | A6500 | |||
|---|---|---|---|---|
| Manual focus | Dial exact focusing | |||
| Selfie screen | No selfie screen |
Pentax S1 vs Sony A6500 Physical Comparison
In case you're aiming to travel with your camera often, you will need to consider its weight and proportions. The Pentax S1 offers external dimensions of 114mm x 58mm x 28mm (4.5" x 2.3" x 1.1") along with a weight of 157 grams (0.35 lbs) whilst the Sony A6500 has measurements of 120mm x 67mm x 53mm (4.7" x 2.6" x 2.1") along with a weight of 453 grams (1.00 lbs).
See the Pentax S1 and Sony A6500 in our newest Camera plus Lens Size Comparison Tool.
Do not forget, the weight of an ILC will vary based on the lens you select at the time. Here is a front view sizing comparison of the S1 vs the A6500.

Taking into consideration size and weight, the portability score of the S1 and A6500 is 93 and 81 respectively.
Pentax S1 vs Sony A6500 Sensor Comparison
In many cases, it is very difficult to picture the contrast between sensor dimensions just by checking technical specs. The image below will offer you a stronger sense of the sensor sizes in the S1 and A6500.
As you have seen, each of these cameras have different megapixel count and different sensor dimensions. The S1 due to its tinier sensor is going to make achieving shallow DOF harder and the Sony A6500 will give you extra detail as a result of its extra 10MP. Greater resolution can also enable you to crop pics a bit more aggressively. The more aged S1 is going to be disadvantaged in sensor tech.
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Pentax S1 vs Sony A6500 Specifications
| Pentax Optio S1 | Sony Alpha a6500 | |
|---|---|---|
| General Information | ||
| Brand Name | Pentax | Sony |
| Model | Pentax Optio S1 | Sony Alpha a6500 |
| Type | Small Sensor Compact | Advanced Mirrorless |
| Launched | 2011-03-02 | 2016-10-06 |
| Physical type | Compact | 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 surface area | 28.1mm² | 366.6mm² |
| Sensor resolution | 14MP | 24MP |
| Anti aliasing filter | ||
| Aspect ratio | 1:1, 4:3 and 16:9 | 3:2 and 16:9 |
| Maximum resolution | 4288 x 3216 | 6000 x 4000 |
| Maximum native ISO | 6400 | 25600 |
| Maximum boosted ISO | - | 51200 |
| Minimum native ISO | 80 | 100 |
| RAW support | ||
| Autofocusing | ||
| Focus manually | ||
| Autofocus touch | ||
| Continuous autofocus | ||
| Single autofocus | ||
| Autofocus tracking | ||
| Autofocus selectice | ||
| Autofocus center weighted | ||
| Autofocus multi area | ||
| Live view autofocus | ||
| Face detection focus | ||
| Contract detection focus | ||
| Phase detection focus | ||
| Number of focus points | 9 | 425 |
| Lens | ||
| Lens mounting type | fixed lens | Sony E |
| Lens focal range | 28-140mm (5.0x) | - |
| Highest aperture | f/3.5-5.5 | - |
| Macro focus range | 1cm | - |
| Amount of lenses | - | 121 |
| Crop factor | 5.8 | 1.5 |
| Screen | ||
| Type of screen | Fixed Type | Tilting |
| Screen size | 2.7 inch | 3 inch |
| Screen resolution | 230 thousand dots | 922 thousand dots |
| Selfie friendly | ||
| Liveview | ||
| Touch capability | ||
| Screen tech | TFT color LCD with Anti-reflective coating | - |
| Viewfinder Information | ||
| Viewfinder type | None | Electronic |
| Viewfinder resolution | - | 2,359 thousand dots |
| Viewfinder coverage | - | 100% |
| Viewfinder magnification | - | 0.7x |
| Features | ||
| Slowest shutter speed | 4 seconds | 30 seconds |
| Maximum shutter speed | 1/1500 seconds | 1/4000 seconds |
| Maximum silent shutter speed | - | 1/32000 seconds |
| Continuous shooting rate | 1.0 frames per sec | 11.0 frames per sec |
| Shutter priority | ||
| Aperture priority | ||
| Manual mode | ||
| Exposure compensation | - | Yes |
| Set white balance | ||
| Image stabilization | ||
| Integrated flash | ||
| Flash range | 3.90 m | 6.00 m (at ISO 100) |
| Flash settings | Auto, On, Off, Red-eye, Soft | Flash off, Autoflash, Fill-flash, Rear Sync., Slow Sync., Red-eye reduction (On/Off selectable), Hi-speed sync, Wireless |
| Hot shoe | ||
| AEB | ||
| White balance bracketing | ||
| Maximum flash synchronize | - | 1/160 seconds |
| Exposure | ||
| Multisegment metering | ||
| Average metering | ||
| Spot metering | ||
| Partial metering | ||
| AF area metering | ||
| Center weighted metering | ||
| Video features | ||
| Supported video resolutions | 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) | 3840 x 2160 @ 30p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM |
| Maximum video resolution | 1280x720 | 3840x2160 |
| Video file format | Motion JPEG | MPEG-4, AVCHD, XAVC S |
| Microphone port | ||
| Headphone port | ||
| Connectivity | ||
| Wireless | None | Built-In |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | None |
| Physical | ||
| Environment sealing | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 157 grams (0.35 lb) | 453 grams (1.00 lb) |
| Physical dimensions | 114 x 58 x 28mm (4.5" x 2.3" x 1.1") | 120 x 67 x 53mm (4.7" x 2.6" x 2.1") |
| DXO scores | ||
| DXO All around score | not tested | 85 |
| DXO Color Depth score | not tested | 24.5 |
| DXO Dynamic range score | not tested | 13.7 |
| DXO Low light score | not tested | 1405 |
| Other | ||
| Battery life | 260 pictures | 350 pictures |
| Battery type | Battery Pack | Battery Pack |
| Battery model | D-LI92 | NP-FW50 |
| Self timer | Yes (2 or 10 sec) | Yes |
| Time lapse recording | With downloadable app | |
| Storage type | SD/SDHC/SDXC, Internal | SD/SDHC/SDXC + Memory Stick Pro Duo |
| Card slots | Single | Single |
| Pricing at launch | $174 | $1,298 |