Last Updated & Fact Checked: October 15, 2022
Are you trying to decide between the Samsung Galaxy A21 and the Samsung Galaxy S21 Ultra?
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 A21 or the Samsung Galaxy S21 Ultra – and find out exactly what the differences are.
Both the Samsung Galaxy A21 and the Samsung Galaxy S21 Ultra are quality products, so read on to find out which one is best for your needs!
Samsung Galaxy A21 quick facts
Samsung Galaxy S21 Ultra quick facts
Samsung Galaxy A21 product details
Bestseller No. 1
Samsung Galaxy A21 GSM Unlocked Android Cell Phone, US Version Smartphone, 32GB Storage, Long-Lasting Battery, 6.5” Infinity Display, Quad Camera, Black (Renewed)
- 6.5" Infinity Display, IPS LCD, 720 x 1600 pixels, 20:9 ratio, Android 10, One UI 2.0, Single SIM
- 32GB ROM, 3GB RAM, Expandable MicroSD, Mediatek MT6765 Helio P35 (12nm), Octa-core, PowerVR GE8320
- Rear Camera: 16MP, f/1.8 + 8MP, f/2.2 + 2MP, f/2.4, (macro) + 2MP, f/2.4, (depth), Front Camera: 13MP, f/2.0, 4000mAh Battery
- 2G: GSM 850/900/1800/1900, 3G: 850/900/1700/1900/2100, 4G LTE: 1/2/3/4/5/7/8/12/13/17/20/25/26/28/38/39/40/41/66/71
- US Version - No Warranty. Compatible with Most GSM Carriers like T-Mobile, AT&T, MetroPCS, etc. Will NOT work with CDMA Carriers Such as Verizon, Cricket, Boost
Bestseller No. 2
Samsung Galaxy A21 32GB 6.5 inches Quad Camera A215 GSM Unlocked Black Single SIM (Renewed)
- This device is GSM unlocked and will work with all major Canadian carriers. Not compatible with, Any CDMA network like Sprint, Verizon, Virgin Mobile US or Boost, USCellular. Network bands in regions may be different depending on the mobile operator and your location. Available storage is less and subject to change due to device software updates and apps usage.
- Camera description, Front
- Operating system, android
- Package Weight, 1.0 pounds
Bestseller No. 3
SAMSUNG Galaxy A21 LTE Verizon | 6.5" Screen | 32GB of Storage | Long Lasting Battery | Single SIM | 2020 Model | US Version | Black - (SM-A215UZKAVZW) (Renewed)
- CHARGE UP. POWER THROUGH: Spend more time scrolling, texting and sharing, and less time looking for an outlet to charge. This long-lasting battery has the power to keep up with you.
- BIG SCREEN TO GET MORE DONE: Keep in touch with friends, family and the news with plenty of room on a crystal clear 6.5" edge-to-edge display.
- A LENS FOR YOUR FAVORITE ANGLE: Capture shareable portraits, wide shots and videos with this versatile triple lens camera.
- STORE MORE: Keep all your photos and apps without worrying about storage. And get up to 512GB of storage with a microSD card.
- Operating system: Android
Samsung Galaxy S21 Ultra product details
On Sale!Bestseller No. 1
SAMSUNG Galaxy S21 Ultra G998U 5G | Fully Unlocked Android Smartphone | US Version 5G Smartphone | Pro-Grade Camera, 8K Video, 108MP High Resolution | 128GB - Phantom Black (Renewed)
- This phone is unlocked and compatible with any carrier of choice on GSM and CDMA networks (e.g. AT&T, T-Mobile, Sprint, Verizon, Cricket, Tracfone, Mint Mobile, etc.).
- Please check with your carrier to verify compatibility.
- When you receive the phone, insert a SIM card from a compatible carrier. Then, turn it on, connect to Wi-Fi, and follow the on screen prompts to activate service.
- The device does not come with headphones or a SIM card. It does include a charger and charging cable that may be generic.
- Comes packaged in an aftermarket box.
On Sale!Bestseller No. 2
SAMSUNG Galaxy S21 Ultra 5G Factory Unlocked Android Cell Phone 256GB US Version Smartphone Pro-Grade Camera 8K Video 108MP High Res, Phantom Black
- PRO-GRADE CAMERA: Zoom in close with 100X Space Zoom, and take photos and videos like a pro with our easy-to-use, multi-lens camera.
- SHARP 8K VIDEO: Capture your life’s best moments in head-turning, super-smooth, cinema quality 8K Video.
- MULTIPLE WAYS TO RECORD: Create share-ready videos and GIFs with multi-cam recording and automatic, professional-style effects.
- HIGHER RESOLUTION, 100X ZOOM: Get amazing clarity with a dual lens combo of 3X and 10X optical zoom and revolutionary 100X Space Zoom.
- ALL DAY INTELLIGENT BATTERY: Intuitively manages your cellphone’s usage, so you can go all day without charging.
On Sale!Bestseller No. 3
Samsung Galaxy S21 Ultra 5G, US Version, 256GB, Phantom Black - Unlocked (Renewed)
- Item Package Dimension- 7.049999992809L X 3.6599999962668W X 1.4599999985108H Inches
- Item Package Weight - 0.7495716908 Pounds
- Item Package Quantity - 1
- Product Type - Cellular Phone
New products & alternatives to the Samsung Galaxy A21 and the Samsung Galaxy S21 Ultra
New
Samsung Galaxy S20 FE 5G, 128GB, Cloud Navy - for AT&T (Renewed)
- Pro-Grade Camera: The new Samsung Galaxy S20 FE mobile phone features high-powered pro lenses for beautiful portraits, stunning landscapes and crisp close-ups in any light with its 3X optical zoom
- 30X Space Zoom: Whether you want your cellphone to zoom in close from afar or magnify details of something nearby, 30X Space Zoom gives you the power to get closer
- Night Mode: Capture crisp images and vibrant video with Night Mode and create high-quality content in low light — no flash required with this smartphone
- Single-Take AI: One tap of the screen captures multiple images and video all at once; Lenses, effects and filters capture the best of every moment, every time
- Power of 5G: Get next-level power for everything you love to do with Samsung Galaxy 5G; More sharing, more gaming, more experiences and never miss a beat
New
Samsung Galaxy S22+ Plus 5G 256GB T-Mobile SM-S906U Green (Renewed)
- NIGHTOGRAPHY plus PORTAIT MODE: Capture the night with crystal clear, bright pics and videos, no matter the lighting with Night Mode; Portrait Mode auto-detects and adjusts to what you want front and center, making all your photos worthy of a frame
- 50MP PHOTO RESOLUTION plus BRIGHT DISPLAY: From elaborate landscapes to intricate creations, capture vivid detail with 50MP resolution; Your favorite content will look even more epic on our brightest display ever with Vision Booster
- ADAPTIVE COLOR CONTRAST: Streaming on the go, working from your patio or binge-watching late into the night. The Galaxy S22 plus adaptive screen automatically optimizes color and brightness, outdoors and indoors
- PREMIUM DESIGN & CRAFTMANSHIP: With a classy, eye-catching glass-metal-glass design, we’re setting a standard for smart phones; With our strongest aluminum frame and the latest Gorilla Glass, this phone is lightweight and durable to help endure scratches and dings
- LIVE SHARING w/ GOOGLE DUO: Watch viral YouTube videos and content together with your friends, from anywhere
New
Samsung Galaxy S22+ Plus 5G Verizon 256GB SM-S906U Green (Renewed)
- 8K SUPER STEADY VIDEO: Shoot videos that rival how epic your life is with stunning 8K recording, the highest recording resolution available on a smartphone; Video captured is effortlessly smooth, thanks to Auto Focus Video Stabilization on Galaxy S22 Plus
- NIGHTOGRAPHY plus PORTAIT MODE: Capture the night with crystal clear, bright pics and videos, no matter the lighting with Night Mode; Portrait Mode auto-detects and adjusts to what you want front and center, making all your photos worthy of a frame
- 50MP PHOTO RESOLUTION plus BRIGHT DISPLAY: From elaborate landscapes to intricate creations, capture vivid detail with 50MP resolution; Your favorite content will look even more epic on our brightest display ever with Vision Booster
- ADAPTIVE COLOR CONTRAST: Streaming on the go, working from your patio or binge-watching late into the night. The Galaxy S22 plus adaptive screen automatically optimizes color and brightness, outdoors and indoors
- For Verizon Wireless Service
On Sale!New
Samsung Galaxy S22 5G 256GB Factory Unlocked SM-S901U1 Graphite (Renewed)
- 8K SUPER STEADY VIDEO: Shoot videos that rival how epic your life is with stunning 8K recording, the highest recording resolution available on a smartphone; Video captured is effortlessly smooth, thanks to Auto Focus Video Stabilization on Galaxy S22
- NIGHTOGRAPHY plus PORTAIT MODE: Capture the night with crystal clear, bright pics and videos, no matter the lighting with Night Mode; Portrait Mode auto-detects and adjusts to what you want front and center, making all your photos worthy of a frame
- 50MP PHOTO RESOLUTION plus BRIGHT DISPLAY: From elaborate landscapes to intricate creations, capture vivid detail with 50MP resolution; Your favorite content will look even more epic on our brightest display ever with Vision Booster
- ADAPTIVE COLOR CONTRAST: Streaming on the go, working from your patio or binge-watching late into the night. The Galaxy S22 adaptive screen automatically optimizes color and brightness, outdoors and indoors
- PREMIUM DESIGN & CRAFTMANSHIP: With a classy, eye-catching glass-metal-glass design, we’re setting a standard for smart phones; With our strongest aluminum frame and the latest Gorilla Glass, this phone is lightweight and durable to help endure scratches and dings
New
Samsung Galaxy A22 (128GB, 4GB) 6.4", Android 11, 5000mAh Battery, Quad Camera, Dual SIM GSM 4G Volte Unlocked (T-Mobile, Metro, Global) International Model A225M/DSN (Fast Car Charger Bundle, Mint)
- 6.4" Infinity-U Display, Super AMOLED, , 90Hz, 720 x 1600 (HD+), 20:9 ratio, Android 11, One UI Core 3.1
- 128GB ROM, 4GB RAM, Expandable MicroSD, Mediatek Helio G80 (12 nm), Octa-core, Mali-G52 MC2, Fingerprint (side-mounted)
- Rear Camera: 48MP, F1.8 + 8MP, F2.2 + 2MP, F2.4 + 2MP, F2.4, Front Camera: 13MP, F2.2, 5000 mAh Battery, 15W Fast Charge
- 2G Bands: 850, 900, 1800, 1900MHz, 3G Bands: 850, 900, 1700, 1900, 4G LTE Bands: 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41 , 66 - Dual SIM
- International Model - No Warranty in US. Compatible with Most GSM Carriers like T-Mobile, AT&T, MetroPCS, etc. Will NOT work with CDMA Carriers Such as Verizon, Cricket, Boost
Our conclusion on the Samsung Galaxy A21 vs Samsung Galaxy S21 Ultra
Both the Samsung Galaxy A21 and the Samsung Galaxy S21 Ultra 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 A21 and the Samsung Galaxy S21 Ultra are both excellent products that will more than do their job!