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Sony a5100 16- vs Sony Alpha 6700 APS-C Interchangeable Lens Hybrid Camera

Updated August 2026 — Sony a5100 16- wins on price, Sony Alpha 6700 APS-C Interchangeable Lens Hybrid Camera wins on video and autofocus.

The Sony Alpha 6700 offers superior features and performance, making it the better choice for serious photographers, while the a5100 is a great option for casual users.

Why Sony a5100 16- is better

Price

a5100 is significantly cheaper at $777.48

Portability

a5100 is more compact and lightweight

Ease of Use

a5100 is user-friendly for casual photographers

Why Sony Alpha 6700 APS-C Interchangeable Lens Hybrid Camera is better

Image Quality

Alpha 6700 has a 26MP sensor vs a5100's 24MP

Video Features

Alpha 6700 supports 4K video recording

Autofocus

Alpha 6700 has advanced AI tracking capabilities

Overall score

Sony a5100 16-
70
Sony Alpha 6700 APS-C Interchangeable Lens Hybrid Camera
90

Specifications

SpecSony a5100 16-Sony Alpha 6700 APS-C Interchangeable Lens Hybrid Camera
Sensor MP24MP26MP
Video Resolution1080p4K
Autofocus Points179AI Tracking
Weight8.5 oz14.5 oz
Battery Life420 shots600 shots

Dimension comparison

Sony a5100 16-Sony Alpha 6700 APS-C Interchangeable Lens Hybrid Camera

Overview of the Sony a5100 and Sony Alpha 6700

The Sony a5100 is priced at $777.48, while the Sony Alpha 6700 is significantly higher at $1,498.00, making the a5100 about 48% cheaper. This substantial price difference indicates a variance in features and capabilities, positioning the two cameras for different types of users. The a5100 targets casual photographers looking for a compact option, while the Alpha 6700 caters to more serious enthusiasts or professionals seeking advanced features.

Image Quality and Sensor Performance

The Sony Alpha 6700 features a 26.0MP APS-C format Exmor R back-illuminated CMOS sensor, which is superior to the 24MP APS-C sensor found in the a5100. This difference allows the Alpha 6700 to capture more detail and provide enhanced low-light performance, making it more suitable for varied shooting conditions. Additionally, the BIONZ XR processing power in the Alpha 6700 significantly improves image quality, providing advanced noise reduction and better color accuracy compared to the a5100.

Autofocus Capabilities

For those who prioritize autofocus performance, the a5100 features ultra-fast autofocus with 179 AF points and a 6 frames per second shooting speed. However, the Alpha 6700 incorporates a dedicated AI processor, enhancing subject tracking through real-time recognition. This advanced tracking capability is particularly beneficial for action photography and videography, providing a more reliable focus on moving subjects compared to the a5100’s capabilities.

Video Recording Features

When it comes to video recording, the Sony Alpha 6700 excels with its ability to shoot 4K at 60p and even offers 6K oversampled recording in 4:2:2 10-bit format. This level of video quality is unmatched by the a5100, which records Full HD 1080p video. The 4K capabilities of the Alpha 6700 not only make it a better choice for videographers but also cater to content creators who demand the highest quality in their projects.

Build Quality and Design

Both cameras are designed for portability, but the Alpha 6700 is built with a focus on durability and professional use. While the a5100 is compact and lightweight, making it ideal for casual photography, the Alpha 6700’s robust design includes weather sealing features, which can be crucial for outdoor shooting. This difference in build quality reflects the target audience, with the Alpha 6700 appealing more to serious photographers who may encounter challenging conditions.

Connectivity and Sharing Options

The a5100 offers convenient connectivity options with built-in Wi-Fi and NFC, allowing for instant sharing of images to smartphones. While the Alpha 6700 also includes similar connectivity features, its advanced technology allows for more sophisticated remote control capabilities and seamless integration with various devices. This makes the Alpha 6700 more versatile for users who want to manage their photography workflow efficiently.

Price and Value Consideration

The price difference between the two cameras is significant, with the a5100 priced at $777.48 and the Alpha 6700 at $1,498.00. This means that the Alpha 6700 is about 93% more expensive than the a5100. For consumers, the decision to invest in the Alpha 6700 should be weighed against the enhanced features and performance it offers. If photography is a serious pursuit, the investment in the Alpha 6700 may be justified; however, casual users may find the a5100 provides sufficient capabilities for their needs at a much lower price.

Which should you buy?

Choosing between the Sony a5100 and the Sony Alpha 6700 ultimately depends on your specific photography needs and budget. If you are a casual photographer seeking a lightweight, user-friendly camera for everyday use, the a5100 is a solid choice at $777.48. In contrast, if you are a serious photographer or videographer requiring advanced features, superior image quality, and enhanced performance, the Alpha 6700, albeit at a higher price of $1,498.00, may be the better investment. Each camera serves its purpose well, appealing to different user levels within the photography community.