Fujifilm X-S20 vs Sony A6700 mirrorless camera side by side comparison

Fujifilm X-S20 vs Sony A6700 | Which One Is Best For You?

Fujifilm X-S20 vs Sony A6700 – Which One Is Best for You?

The Fujifilm X-S20 and Sony A6700 are two of the best hybrid APS-C cameras available today.
Both deliver incredible photo and video performance in compact bodies, but they approach creativity in different ways.

The X-S20 offers Fujifilm’s signature color science and user-friendly design, while the A6700 focuses on next-level AI autofocus and full-frame-grade processing power.

So, which one should you buy? Let’s break down the differences.


⚙️ Overview — Fuji Creativity vs Sony Intelligence

  • Fujifilm X-S20: A compact, stabilized hybrid camera that combines Fuji’s famous color science with improved AI autofocus and 6.2K recording.

  • Sony A6700: A professional APS-C powerhouse with deep-learning autofocus, 4K 120p video, and cutting-edge processing borrowed from Sony’s flagship models.

In short:

  • X-S20 = Beautiful color, balance, and user-friendly versatility.

  • A6700 = Smart autofocus, 4K 120p, and pro-level reliability.


📸 Specifications Comparison

Feature Fujifilm X-S20 Sony A6700
Sensor 26.1MP APS-C X-Trans CMOS 4 26MP APS-C Exmor R BSI CMOS
Processor X-Processor 5 BIONZ XR + AI Processing Unit
Autofocus System AI Subject Detection (People, Animals, Vehicles, Drones) 759-point Phase Detection AF with Real-Time Recognition
Continuous Shooting 8 fps (mechanical) / 20 fps (electronic) 11 fps (mechanical/electronic)
In-Body Stabilization (IBIS) ✅ Yes (up to 7 stops) ✅ Yes (up to 5 stops)
Video Recording 6.2K 30p / 4K 60p / Full HD 240p / 10-bit 4:2:2 4K 120p / 4K 60p / 10-bit 4:2:2 S-Log3 & S-Cinetone
ISO Range 160–12,800 (expandable 80–51,200) 100–32,000 (expandable 50–102,400)
Viewfinder 2.36M-dot OLED EVF 2.36M-dot OLED EVF
Screen 3.0” Fully Articulating Touch LCD 3.0” Fully Articulating Touch LCD
Card Slots 1 × SD UHS-II 1 × SD UHS-II
Battery Life (CIPA) ~750 shots ~570 shots
Body Build Magnesium Alloy Magnesium Alloy
Weight 491 g 493 g
Price (Body Only) ~$1,299 ~$1,399

🧱 Build and Handling

Both cameras are small, robust, and travel-friendly, but they offer very different experiences in hand.

The X-S20 feels like a compact DSLR — deep grip, simple control layout, and intuitive menus. It’s designed for hybrid creators who want stability and comfort.

The A6700 is slightly more angular but extremely well-built, featuring Sony’s modern touchscreen interface and excellent customization options.

👉 Verdict:

  • X-S20: Best ergonomics and simplicity.

  • A6700: Best for customizable, professional control.


🎯 Autofocus and Performance

Here’s where Sony takes the crown.

The A6700 features Sony’s 759-point AI-driven autofocus, inherited from its flagship Alpha series. It can identify humans, animals, birds, insects, cars, trains, and even aircraft — tracking them effortlessly during photo or video.

The X-S20 also offers AI-based autofocus, but it’s a newer implementation that’s very good, just slightly less refined than Sony’s real-time tracking.

In burst speed, both cameras are fast — 20 fps for Fuji (electronic) vs 11 fps for Sony — though the A6700 handles continuous tracking more intelligently.

👉 Verdict:

  • A6700: Industry-leading autofocus and subject recognition.

  • X-S20: Excellent, but a step behind in advanced tracking.


🎥 Video Capabilities

Both cameras are powerful hybrid tools, but their video priorities differ.

Fujifilm X-S20

  • 6.2K 30p internal 10-bit 4:2:2

  • 4K 60p (no crop)

  • Full HD 240p slow motion

  • F-Log2 support for wide dynamic range

  • “Vlog Mode” with easy exposure and mic settings

  • IBIS for handheld shooting

Sony A6700

  • 4K 120p for incredible slow motion

  • 4K 60p oversampled from 6K

  • 10-bit 4:2:2 internal recording

  • S-Log3 and S-Cinetone color profiles

  • AI-assisted subject tracking for video

  • Excellent rolling shutter control

If you value Fuji’s color science and want a cinematic workflow, the X-S20 is outstanding.
If you need professional-level autofocus and high frame rates, the A6700 is unbeatable in this price range.

👉 Verdict:

  • X-S20: Best for creative filmmakers and vloggers.

  • A6700: Best for fast-paced, professional video work.


🧠 Image Quality

Both cameras use 26MP APS-C sensors, but the color philosophy differs.

The X-S20’s X-Trans sensor produces rich, filmic tones straight out of camera, with Fuji’s legendary film simulations (Velvia, Classic Chrome, Eterna, etc.).

The A6700’s Exmor R BSI sensor delivers cleaner results at higher ISOs and offers more neutral, flexible files for editing — ideal for commercial work or color grading.

👉 Verdict:

  • X-S20: Best for natural, artistic colors.

  • A6700: Best for low-light and professional post-production.


🔋 Battery and Storage

The X-S20 wins easily on battery life, with around 750 shots per charge using the NP-W235 — double the endurance of the X-S10.
The A6700 uses the same NP-FZ100 battery as Sony’s full-frame models, giving about 570 shots, still excellent.

Both support USB-C PD charging and use one SD UHS-II slot.

👉 Verdict:

  • X-S20: Better endurance for travel and vlogging.

  • A6700: Still strong, but shorter runtime.


💰 Price and Value

  • Fujifilm X-S20: ~$1,299

  • Sony A6700: ~$1,399

The X-S20 is slightly cheaper yet offers a more approachable shooting experience, better battery life, and Fuji’s gorgeous film simulations.
The A6700 justifies its higher cost with industry-leading AF, 4K 120p, and professional workflow options.

👉 Verdict:

  • X-S20: Best value for hybrid creators and vloggers.

  • A6700: Best long-term tool for professionals and action shooters.


🏁 Final Verdict — Fujifilm X-S20 vs Sony A6700

Type of User Recommended Camera
Portrait Photographer Fujifilm X-S20
Travel / Street Photographer Fujifilm X-S20
Sports / Wildlife Shooter Sony A6700
Filmmaker / Videographer Sony A6700
YouTuber / Vlogger Fujifilm X-S20
Hybrid Photo + Video Creator Both — depends on priorities
Professional / Commercial User Sony A6700

In short:

  • Choose the Fujifilm X-S20 if you want stunning color science, great ergonomics, and unbeatable battery life in a compact body.

  • Choose the Sony A6700 if you want AI autofocus, 4K 120p, and professional-level hybrid performance.


🛒 Check the Fujifilm X-S20 price on Amazon
🛒 Check the Sony A6700 price on Amazon


🧠 Final Thoughts

Both the Fujifilm X-S20 and Sony A6700 represent the pinnacle of APS-C mirrorless technology — compact, powerful, and incredibly versatile.

The X-S20 shines for creators who love Fuji’s color science, film simulations, and all-day battery life in a beautifully simple design.
The A6700, on the other hand, is a technical marvel — the smartest APS-C camera on the market, ideal for professionals who demand speed, accuracy, and consistency.

Either way, you’re getting a camera capable of professional-level photos and video — proof that APS-C systems are stronger than ever.

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