Last Updated & Fact Checked: October 15, 2022
Are you trying to decide between the OnePlus 9 Pro 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 OnePlus 9 Pro or the Samsung Galaxy S21 Ultra – and find out exactly what the differences are.
Both the OnePlus 9 Pro and the Samsung Galaxy S21 Ultra are quality products, so read on to find out which one is best for your needs!
OnePlus 9 Pro quick facts
Samsung Galaxy S21 Ultra quick facts
OnePlus 9 Pro product details
On Sale!Bestseller No. 1
OnePlus 9 Pro Morning Mist, 5G Unlocked Android Smartphone U.S Version,12GB RAM+256GB Storage,120Hz Fluid Display,Hasselblad Quad Camera,65W Ultra Fast Charge,50W Wireless Charge,with Alexa Built-in
- Hasselblad Camera for Mobile - Take your best shot with the OnePlus 9 Pro 5G’s Quad Camera system co-developed by Hasselblad, featuring a 48MP main camera, 50MP Ultra-Wide camera, 8MP telephoto camera, and 2MP monochrome lens
- Qualcomm Snapdragon 888 - Powered by the most powerful Snapdragon platform yet, the OnePlus 9 Pro 5G delivers fast and smooth performance across every app
- A Day’s Power in 15 Minutes - Take wired charging to the next level with Warp Charge 65T, or charge wirelessly at ridiculous speeds with Warp Charge 50 Wireless (requires optional wireless charging pad)
- Next-Generation Fluid Display - The 6.7” QHD+ display delivers stunning visuals at 120 Hz with next-generation LTPO technology that conserves battery. Enhance your gaming experience with HyperTouch, a new technology that delivers more responsive gaming in select titles
- Alexa Support - Simply by saying "Alexa", you can play music, make calls, hear the news, or check the weather wherever you are. Download the Alexa app, complete setup and just ask - and Alexa will respond instantly
Bestseller No. 2
OnePlus 9 Pro, 5G Unlocked Android Smartphone U.S Version,12GB RAM+256GB Storage,120Hz Fluid Display,Hasselblad Quad Camera, GSM Unlocked(Renewed) (Morning Mist)
- Product Type -Cellular Phone
- Package Quantity-1
- Package Dimension-9.2099999906058 inchesL X 3.8599999960628 inchesW X 3.1099999968278 inchesH
- Package Weight -1.62921611618 Lbs
Bestseller No. 3
OnePlus 9 Pro - 256GB - Morning Mist T-Mobile
- Facial Recognition, AMOLED Display, Quad Rear Camera, Ultra Wide-Angle Camera, Fingerprint Sensor, Fast Charging, Telephoto Lens, Wireless Charging
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 OnePlus 9 Pro and the Samsung Galaxy S21 Ultra
On Sale!New
Google Pixel 7 Pro - Unlocked Android 5G Smartphone - 128GB - Obsidian with $200 Amazon.com Gift Card
- Order the new Google Pixel 7 Pro today and get a $200 Amazon Gift Card on us
- Ends October 23rd, 2022 at 11:59pm PT, while supplies last and subject to availability
- Offer cannot be combined, is non-transferable and not valid for cash or cash equivalent. If a qualifying item in your order is returned, you’ll be reimbursed for what you return, minus the value of the special offer
New
Motorola Edge | 2022 | 2-Day Battery | Unlocked | Made for US by Motorola | 8/256GB | 50MP Camera | Mineral Gray
- Unlocked for the freedom to choose your carrier. Compatible with AT&T, T-Mobile, and Verizon networks. Sim card not included. To use this Device on Verizon, first, provision your SIM through Verizon Wireless. Log in to your account on Verizon Wireless. Devices - activate or switch devices - activate.
- Ultra-smooth 144 Hz display. Watch your favorite entertainment in true-to-life color on a fast and fluid 6.6" FHD+ OLED display.
- 50MP high-res camera system. Capture sharper photos with Ultra pixel technology and OIS, take ultra-wide shots, and see every amazing detail with Macro Vision
- Unbelievable battery life + blazing-fast charging. Go up to two days on a single charge, then fuel up fast with TurboPower 30 or wireless charging*.
- Powerful processor. Enjoy smooth gaming, ultra-wideband connectivity, and amazing camera experiences with the MediaTek Dimensity 1050.
New
ONEPLUS 10T | Jade Green | 5G Unlocked Android Smartphone U.S Version | 8GB RAM+128GB Storage | 120Hz Fluid AMOLED Display | Triple Camera 50+8+2MP, 16MP | 125W SuperVOOC Charging (CPH2417)
- 125W SUPERVOOC Endurance Edition - A day's power in 10 minutes and double the battery lifespan. An AI algorithm intelligently learns your individual charging schedule to deliver the fastest charging speed.
- Flagship Snapdragon 8+ Gen 1 Mobile Platform - The fastest Snapdragon mobile platform delivers ultimate performance at your fingertips through 10% higher CPU and x4 Faster AI Speed.
- 50MP Triple Camera System - Flagship level IMX766 sensor with OIS delivers outstanding clarity and stability + Next-gen Nightscape 2.0 and ultra-fast shutter capture speeds.
- 6.7" 120Hz FHD+ Fluid Display - With up to 120Hz adaptive frame rate plus always-on HDR10+ and 10-bit colour for superior brightness and colour accuracy.
- 8GB RAM and the Always Alive feature deliver uncompromising multitasking. Plus HyperBoost Gaming Engine with GPA Frame Stabilizer and GLC (GPU Load Control) for the most compelling gaming experience.
New
OnePlus Nord N20 SE 64GB 4GB RAM Factory Unlocked (GSM Only | No CDMA - not Compatible with Verizon/Sprint) Black
- NOTE: Global Version. No Warranty. This device is globally unlocked and ready to be used with your preferred GSM Carrier. THIS DEVICE IS NOT COMPATIBLE with CDMA carriers such as Cricket, Verizon, Sprint, Boost Mobile, US Cellular, etc. SIM CARD NOT INCLUDED. Please confirm device compatibility with your service provider before placing your order
- Storage: 64GB 4GB RAM
- Display: 6.56 inches, 103.4 cm2 (~84.2% screen-to-body ratio)
- Platform: Android 12, OxygenOS 12.1
- Camera: 50 MP, f/1.8, (wide), 1/2.76", 0.64µm, PDAF
On Sale!New
Asus ROG Phone 6 5G 512GB 16GB RAM Factory Unlocked (GSM Only | No CDMA - not Compatible with Verizon/Sprint) Global Version - White
- NOTE: Global Version. No Warranty. This device is globally unlocked and ready to be used with your preferred GSM Carrier. THIS DEVICE IS NOT COMPATIBLE with CDMA carriers such as Cricket, Verizon, Sprint, Boost Mobile, US Cellular, etc. SIM CARD NOT INCLUDED. Please confirm device compatibility with your service provider before placing your order
- Supported Network Bands: 5G/4G/3G/2G. Please note that 5G requires the support of local telecom operator services and may not be available in all regions. Please check with your service provider to see if 5G is offered in your area
- Storage: 512GB 16GB RAM
- Display: 6.78 20.4:9 (2448 x 1080) Samsung AMOLED. Corning Gorilla Glass Victus
- Platform: Android 12 Qualcomm Snapdragon 8+ Gen 1 Mobile Platform Qualcomm Adreno 730
Our conclusion on the OnePlus 9 Pro vs Samsung Galaxy S21 Ultra
Both the OnePlus 9 Pro 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 OnePlus 9 Pro and the Samsung Galaxy S21 Ultra are both excellent products that will more than do their job!