Samsung Galaxy S4 vs Samsung Galaxy S6

Last Updated & Fact Checked:  April 19, 2026

Are you trying to decide between the Samsung Galaxy S4 and the Samsung Galaxy S6?

Product Versus will provide you with all the product details so you can quickly compare the facts to find which product is right for you – the Samsung Galaxy S4 or the Samsung Galaxy S6 – and find out exactly what the differences are.

Both the Samsung Galaxy S4 and the Samsung Galaxy S6 are quality products, so read on to find out which one is best for your needs!

Samsung Galaxy S4 quick facts

Samsung Galaxy S6 quick facts

Samsung Galaxy S4 product details

Bestseller No. 1
Samsung Galaxy S4 16GB Unlocked GSM Smartphone w/ 4G LTE Also in USA - Black Mist
  • 2G: GSM 850 / 900 / 1800 / 1900, 3G: HSDPA 850 / 900 / 1900 / 2100, 4G: LTE 700 / 850 / AWS (1700) / 1900 / 2100 / 2600
  • 5-inch Super AMOLED Capacitive Multi-Touchscreen w/ Protective Corning Gorilla Glass 3 and TouchWiz UI
  • Android v4.2.2 JellyBean (upgradable), Quad-Core 1.9 GHz Krait 300 Processor, Chipset: Qualcomm APQ864T Snapdragon 6, Adreno 320 Graphics
  • 13 Megapixel Camera (4160 x 3120 pixels) w/ Autofocus & LED Flash + Front-Facing 2 Megapixel Camera
  • Internal Memory: 16GB storage, 2GB RAM + microSD Slot Expandable up to 64GB
Bestseller No. 2
Samsung Galaxy S4 - Unlocked (Black)
  • (2G) GSM 850 / 900 / 1800 / 1900 (3G) HSDPA 850 / 900 / 1900 / 2100
  • 4G Network 700/850/AWS/1900/2100/2600 MHz
  • 13MP Digital Camera / LED Flash
  • Quad-core Processor 1.9 GHz
  • 16GB Internal Memory / Micro SD Card Slot
Bestseller No. 3
Samsung Galaxy S4 I545 16GB Verizon Wireless CDMA Smartphone w/ 13MP Camera - White Frost
  • This refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, and may arrive in a generic box

Samsung Galaxy S6 product details

Bestseller No. 1
Samsung Galaxy S6 Verizon/GSM Unlocked, White, 32 GB
  • Display: 5.10-inches
  • Camera: 16-MP
  • Processor Speed: OCTA Core 64-bit
  • OS: Android 5.0 (Lollipop)
Bestseller No. 2
Samsung Galaxy S6 Active G890A AT&T 4G LTE Octa-Core Phone Unlocked - Gray
  • Samsung Galaxy S6 Active G890A 32GB 4G LTE 5.1'' Gray AT&T

New products & alternatives to the Samsung Galaxy S4 and the Samsung Galaxy S6

New
Samsung Galaxy Z Flip7 FE Cell Phone, 128GB AI Smartphone, Unlocked Android, Long Battery Life, 2025, US 1 Yr Manufacturer Warranty, White
  • GET THE SHOT FROM ANY SPOT: FlexMode is your shortcut to capturing the moment. Just flip open Galaxy Z Flip7 FE, pick your angle and shoot completely hands free – no awkward grips or balancing acts required.
  • OPEN LESS. DO MORE: With Gemini Live and your favorite apps on FlexWindow, Galaxy Z Flip7 FE does more before you even open it.¹
  • 50MP CAMERA. 10/10 PICS: Take amazing photos you’ll flip for with Galaxy Z Flip7 FE. Capture stunning details in your photos and hands-free selfies that stand out with an impressive 50MP camera.
  • COMPACT AND PACKED WITH POWER: Galaxy Z Flip7 FE packs tons of big phone energy into a small, stylish frame. Smoothly handle content creation, daily tasks, video calls and more — the long-lasting battery of Z Flip7 FE is designed to keep up with you.
  • SMALL, BUT POWERS THROUGH IT ALL: With a long-lasting battery and a powerful processor, Galaxy Z Flip7 FE is the small phone that can power through it all.
New
SAMSUNG Galaxy S25 Ultra SM-S938U 256GB Storage 12GB RAM 6.8" AMOLED Display AT&T Postpaid Locked Space Gray
  • Next-Gen 5G Connectivity – Lightning-fast downloads and streaming
  • Fast Charging + Long Battery Life – All-day power with rapid recharge support
  • Powerful Performance – 12GB RAM & 256GB storage for seamless multitasking
  • 200MP Quad Camera System – Shoot ultra-high-res photos and 8K videos
  • Vivid 6.8” Dynamic AMOLED Display – Enjoy ultra-clear, edge-to-edge visuals
New
SAMSUNG Galaxy A56 5G 2025 with AI | 256GB, 8GB, Dual SIM | 6.7" 120Hz AMOLED, Water Resistant, Android 15 | International Model Factory Unlocked for T-Mobile, Global | 25W Charger Bundle (Light Gray)
  • 25W Samsung Super Fast Charger Included, 6.7" FHD+ Super AMOLED, 120Hz, HDR10+, 1080x2340px, Fingerprint (under display, optical), IP67 dust and water resistance
  • 256GB, 8GB, No SD Card Slot, Exynos 1580 (4nm), Octa-core, Xclipse 540 GPU, Android 15, up to 6 major Android upgrades, One UI 7
  • Rear Camera: 50MP, f/1.8 + 12MP, f/2.2 + 5MP, f/2.4, Front Camera: 12MP, f/2.2, 5000mAh Battery, Bluetooth 5.3
  • 4G LTE: 1/2/3/4/5/7/8/12/13/17/20/25/26/28/38/40/41/66, 5G: N1/3/5/7/8/20/28/38/40/41/66/77/78 - Dual SIM + eSIM (max 2 at a time)
  • International Model – Global Connectivity – Plug & Play with an active SIM on AT&T, Verizon, T-Mobile, and most U.S. carriers. New activations are supported on T-Mobile and Its MVNO's in the U.S., as some carriers may not recognize International IMEI's as Compatible. (No U.S. manufacturer warranty; Seller Return policy applies.)

Our conclusion on the Samsung Galaxy S4 vs Samsung Galaxy S6

Both the Samsung Galaxy S4 and the Samsung Galaxy S6 are high quality products and we are sure you will be happy with either one. In the end it comes down to your budget and the value for money you are looking for.

Either way, the Samsung Galaxy S4 and the Samsung Galaxy S6 are both excellent products that will more than do their job!