Last Updated & Fact Checked: April 18, 2026
Are you trying to decide between the Google Pixel 5a 5G and the Samsung Galaxy S21?
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 Google Pixel 5a 5G or the Samsung Galaxy S21 – and find out exactly what the differences are.
Both the Google Pixel 5a 5G and the Samsung Galaxy S21 are quality products, so read on to find out which one is best for your needs!
Google Pixel 5a 5G quick facts
Samsung Galaxy S21 quick facts
Google Pixel 5a 5G product details
Bestseller No. 1
Google Pixel 5a with 5G (128GB, 6GB) 6.34" OLED, Snapdragon 765G, 4K Dual Camera, IP67 Water Resistant, Volte Fully Unlocked (GSM+CDMA, Global US Model) (w/Fast Car Charger, Mostly Black)
- 6.34", OLED, HDR, 1080 x 2400 pixels, 20:9 ratio, Android 11, upgradable to Android 12, 4680mAh battery
- 128GB ROM, 6GB RAM, Qualcomm SM7250 Snapdragon 765G 5G (7nm), Octa-core, Adreno 620
- Rear Camera: 12.2 MP, f/1.7 + 16 MP, f/2.2, Front Camera: 8 MP, f/2.0, Bluetooth 5.0
Bestseller No. 2
Google Pixel 5a 5G, US Version, 128GB, Mostly Black - Unlocked (Renewed)
- Google Pixel 5a featuring a slim, comfortable design, built with a sturdy metal unibody and equipped with a 6.34-inch OLED Full HD+ display that offers vibrant colors and smooth visuals for everyday streaming, browsing, and app use.
- Dual-camera system combining a 12.2MP main sensor with a 16MP ultrawide lens, capturing detailed photos, wide landscapes, and stable video with features like Cinematic Pan and Night Sight for improved low-light results.
- 4680mAh battery with USB-C charging, supported by Google’s Adaptive Battery software to help manage power usage efficiently throughout the day.
- Rear-mounted fingerprint sensor and Titan M security module, providing reliable, hardware-based protection and quick access to your device without needing facial recognition or on-screen scanning.
- Wide range of connectivity and durability features, including 5G support, stereo speakers, IP67 water and dust resistance, and a 3.5mm headphone jack for traditional wired audio options.
Bestseller No. 3
Google Pixel 5A 5G 128GB 6GB RAM Factory Unlocked (GSM Only | No CDMA - not Compatible with Verizon/Sprint) International Version - Black
- 6.34", OLED, HDR, 1080 x 2400 pixels, 20:9 ratio, Android 11, upgradable to Android 14, 4680mAh Battery.
- 128GB ROM, 6GB RAM, Qualcomm SM7250 Snapdragon 765G 5G (7 nm), Octa-core, Adreno 620
- Rear Camera: 12.2 MP, f/1.7 + 16 MP, f/2.2, Front Camera: 8 MP, f/2.0, Bluetooth 5.0
- CDMA 800/1900, 3G: HSDPA 850/900/1700(AWS)/1900/2100, CDMA2000 1xEV-DO, 4G LTE: 1/2/3/4/5/7/8/12/13/14/17/18/19/20/25/26/28/29/30/32/38/39/40/41/42/46/48/66/71, 5G: 1/2/5/12/25/28/41/66/71/77/78 SA/NSA/Sub6 - Single SIM
- US model, the warranty, if any, will be honored by the manufacturer. Compatible with Most GSM + CDMA Carriers like T-Mobile, AT&T, MetroPCS, etc. Will Also work with CDMA Carriers Such as Verizon, Straight Talk.
Samsung Galaxy S21 product details
Bestseller No. 1
Samsung Galaxy S21 5G, US Version, 128GB, Phantom Gray - Unlocked (Renewed)
- Display: 6.2" AMOLED display with 120Hz refresh rate and 1300 nits brightness for vivid visuals and smooth scrolling.
- Camera: Rear dual camera system with 64MP main and 12MP ultrawide lenses for stunning photos and videos.
- Memory: 128GB internal storage and 8GB RAM for plenty of apps and files.
- Connectivity: 5G capable with support for GSM, CDMA, and Wi-Fi networks.
- Battery: 4000mAh battery provides all-day power for your daily needs.
Bestseller No. 2
Samsung Galaxy S21 FE 5G, US Version, 128GB, Gray - Unlocked (Renewed)
- The Galaxy S21 FE sports a sleek polycarbonate back with a premium matte finish that resists fingerprints and feels smooth in hand, giving it a stylish yet practical design.
- It supports Samsung’s Smart Switch and One UI 4.1, allowing seamless migration of apps and settings, plus customizable widgets and multitasking features for a more personal and efficient user experience.
- The device is optimized for gaming with GPU enhancements and Game Booster mode, reducing lag, overheating, and background distractions for smoother gameplay.
- Includes advanced AI camera features like Single Take, Super Steady video, and Portrait Mode with AI background blur, making professional-looking shots easier for everyday users.
- With ultra-low latency Wi-Fi 6 support and stereo speakers tuned by AKG, the S21 FE delivers immersive streaming, video calls, and music experiences, all with minimal lag and rich sound quality.
Bestseller No. 3
Samsung Galaxy S21 5G, US Version, 128GB, Phantom White - Unlocked (Renewed)
- This pre-owned product has been professionally inspected, tested and cleaned by Amazon qualified vendors.
- This product is in "Excellent condition". The screen and body show no signs of cosmetic damage visible from 12 inches away.
- This product will have a battery that exceeds 80% capacity relative to new.
New products & alternatives to the Google Pixel 5a 5G and the Samsung Galaxy S21
New
Google Pixel 10a - Unlocked Android Smartphone - 7 Years of Pixel Drops, 30+ Hours Battery, Camera Coach, Gemini Live, Durable Design, Call Screen, Car Crash Detection - Obsidian - 128 GB (2026 Model)
- Google Pixel 10a is a durable, everyday phone with more[1]; snap brilliant photography on a simple, powerful camera, get 30+ hours out of a full charge[2], and do more with helpful AI like Gemini[3]
- Unlocked Android phone gives you the flexibility to change carriers and choose your own data plan; it works with Google Fi, Verizon, T-Mobile, AT&T, and other major carriers
- Pixel 10a is sleek and durable, with a super smooth finish, scratch-resistant Corning Gorilla Glass 7i display, and IP68 water and dust protection[4]
- The Actua display with 3,000-nit peak brightness shows up clear as day, even in direct sunlight[5]
- Plan, create, and get more done with help from Gemini, your built-in AI assistant[3]; have it screen spam calls while you focus[6]; chat with Gemini to brainstorm your meal plan[7], or bring your ideas to life with Nano Banana[8]
New
Google Pixel 7a - Cell Phone with Wide Angle Lens and 24-Hour Battery for T-Mobile - 128 GB - Snow (Renewed)
- Camera description : Rear
- Connectivity technology : Bluetooth
- Display.size : 6.1 inches
- Memory storage capacity : 128.0 GB
- Operating system : Android 13.0
New
Google Pixel 8 5G,US Version, 128 GB Mint - Unlocked (Renewed)
- 6.2" OLED 428PPI, 1080x2400px, 120Hz, HDR10+, Bluetooth 5.3, 4575mAh Battery, Android 14
- 128GB 8GB RAM, Octa-core, Google Tensor G3 (4nm), Nona-core (1x3.0 GHz Cortex-X3 & 4x2.45 GHz Cortex-A715 & 4x2.15 GHz Cortex-A510), Mali-G710 MP7
- Rear Camera: 50MP, f/1.7 (wide) + 12MP, f/2.2 (ultrawide), Front Camera: 10.5MP, f/2.2
- 2G: GSM 850/900/1800/1900, CDMA 800/1700/1900, 3G: HSDPA 800/850/900/1700(AWS)/1900/2100, CDMA2000 1xEV-DO, 4G LTE: 1/2/3/4/5/7/8/12/13/14/17/18/19/20/25/26/28/29/30/38/40/41/46/48/66/71, 5G: 1/2/3/5/7/8/12/20/25/26/28/29/30/38/40/41/48/66/70/71/77/78/258/260/261 SA/NSA/Sub6 - Nano-SIM and eSIM
- Compatible with Most GSM + CDMA Carriers like T-Mobile, AT&T, MetroPCS, etc. Will Also work with CDMA Carriers Such as Verizon, Sprint.
New
Google Pixel 8a 5G (128GB, 8GB) 6.1", Tensor G3 4nm, Android 14 US Model Unlocked (Aloe) (Renewed)
- Meet Google Pixel 8a, the Google AI phone; with the incredible Pixel Camera and top-rated security features to help protect your data[1]
- Unlocked Android 5G smartphone gives you the flexibility to change carriers and choose your own data plan[2]; it works with Google Fi, Verizon, T-Mobile, AT&T, and other major carriers
- The Pixel Camera gives you amazing photo and video quality; Google AI helps you create perfect group shots with Best Take and fix blurry images with Photo Unblur[3]
- The 6.1-inch Pixel 8a Actua display is even brighter and more vibrant; it’s fast and responsive for smoother scrolling, video streaming, and switching between apps on your phone[4]
- Google AI helps with everyday tasks; search anything right from the app you’re in, just by drawing a circle around an image, text, or video[5]; get a summary of emails and brainstorm ideas with Gemini[6]; and avoid spammers with Call Assist[7]
Our conclusion on the Google Pixel 5a 5G vs Samsung Galaxy S21
Both the Google Pixel 5a 5G and the Samsung Galaxy S21 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 Google Pixel 5a 5G and the Samsung Galaxy S21 are both excellent products that will more than do their job!