Samsung Galaxy S21 Ultra vs Samsung Galaxy S10 Specs Comparison
Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.
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Samsung Galaxy S21 Ultra | Samsung Galaxy S10 |
Released
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Jan 29, 2021
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Released
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Mar 08, 2019
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6.8-inch · 3200x1440px
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6.1-inch · 3040x1440px
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Quad camera
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Triple camera
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12GB · 128GB
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8GB · 128GB
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5000 mAh
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3400 mAh
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Check prices | Check prices |
Availability
Officially announced | |
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Jan 14, 2021 | Feb 20, 2019 |
Prices (MSRP) | |
$1200 | €1399 | $900 |
Design
Dimensions | |
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6.50 x 2.98 x 0.35 inches (~0.37 inches with camera bump) 165.1 x 75.6 x 8.9 mm (~9.4 mm with camera bump) |
5.90 x 2.77 x 0.31 inches 149.9 x 70.4 x 7.8 mm |
Weight | |
8.04 oz / 229.0 g | 5.54 oz / 157.0 g |
Materials | |
Back: Glass (Corning Gorilla Glass Victus) Frame: Aluminum | Back: Glass (Corning Gorilla Glass 5) Frame: Aluminum |
Resistance | |
Water, Dust; IP68 | Water, Dust; IP68 |
Biometrics | |
2D Face unlock, Ultrasonic in-screen fingerprint | 2D Face unlock, Ultrasonic in-screen fingerprint |
Keys | |
Right: Volume control, Lock/Unlock key | Left: Volume control, Other; Right: Lock/Unlock key |
Colors | |
Phantom black, Silver | Prism blue, Prism black, Prism white, Prism green, Flamingo pink |
Display
Size | |
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6.8-inch, 89.33% screen-to-body | 6.1-inch, 88.66% screen-to-body |
Type | |
Dynamic AMOLED, 120Hz, HDR, 1500 nits | Dynamic AMOLED, HDR |
Resolution | |
3200x1440px, 20:9 ratio, 516 PPI | 3040x1440px, 19:9 ratio, 550 PPI |
Protection | |
Corning Gorilla Glass Victus | Corning Gorilla Glass 6 |
PhoneArena Display Test
Bright Max (20% APL) | |
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Untested | Untested |
Bright Min | |
1.5 (Good) | 1 (Excellent) |
Learn more on our
PhoneArena Display Test Results page.
Hardware
System chip | |
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Snapdragon 888 SM8350 (5 nm) | Snapdragon 855 (7 nm) |
Processor | |
Octa-core 1x2.84GHz Kryo 680 3x2.42GHz Kryo 680 4x1.80GHz Kryo 680 |
Octa-core 2840 MHz Kryo 485 |
GPU | |
Adreno 660 | Adreno 640 |
Memory | |
12GB (LPDDR5)/128GB (UFS 3.1) 12GB/256GB 16GB/512GB |
8GB (LPDDR4)/128GB 8GB/512GB |
Storage expansion | |
not expandable | microSDXC up to 512 GB |
OS | |
Android (14, 13, 12, 11) | Android (11, 10, 9.0 Pie) |
PhoneArena Performance Test
GeekBench 6 Single | |
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1117 | 839 |
GeekBench 6 Multi | |
3312 | 1820 |
3D Mark High | |
1963 | Untested |
3D Mark Low | |
1179 | Untested |
Learn more on our
PhoneArena Performance Test Results page.
Battery
Type | |
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5000 mAh, Li - Polymer | 3400 mAh, Li - Ion |
Charging | |
Qualcomm Quick Charge 2.0, USB Power Delivery, Samsung Adaptive Fast Charging Qi and Powermat wireless charging, Reverse wireless charging | Qualcomm Quick Charge 2.0, USB Power Delivery, Samsung Adaptive Fast Charging Qi and Powermat wireless charging, Reverse wireless charging |
Charge speed | |
Wired: 25.0W Wireless: 15.0W |
Battery Life Estimate
6h 15min
Browsing
14h 43min
Video
8h 52min
Gaming
8h 40min
Battery Life Estimate
4h 15min
Browsing
8h 9min
Video
7h 18min
Gaming
5h 35min
Camera
Rear | |
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Quad camera | Triple camera |
Main camera | |
108 MP (OIS, Laser and PDAF) Aperture size: F1.8 Focal length: 24 mm Sensor size: 1/1.33" Pixel size: 0.8 μm |
12 MP (OIS, PDAF) Aperture size: F1.5/F2.4 Focal length: 26 mm Sensor size: 1/2.55" Pixel size: 1.4 μm |
Second camera | |
12 MP (Ultra-wide, PDAF) Aperture size: F2.2 Focal Length: 13 mm Sensor size: 1/2.55" Pixel size: 1.4 μm |
16 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 12 mm Sensor size: 1/3.1" Pixel size: 1 μm |
Third camera | |
10 MP (Telephoto, OIS, PDAF) Optical zoom: 3.0x Aperture size: F2.4 Focal Length: 70 mm Sensor size: 1/3.2" Pixel size: 1.22 μm |
12 MP (Telephoto, OIS, PDAF) Optical zoom: 2.0x Aperture size: F2.4 Focal Length: 52 mm Sensor size: 1/3.6" Pixel size: 1 μm |
Fourth camera | |
10 MP (Telephoto, Periscope, OIS, PDAF) Optical zoom: 3.0x Aperture size: F2.4 Focal Length: 70 mm Sensor size: 1/3.2" Pixel size: 1.22 μm |
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Flash | |
LED | LED |
Video recording | |
8K UHD (24 fps), 4K UHD (60 fps), 1080p (240 fps), 720p (960 fps) OIS, HDR, Hyperlapse, Video light, EIS | 4K UHD (60 fps), 1080p (240 fps), 720p (960 fps) HDR, Time-lapse video, Hyperlapse, Picture-taking during video recording, Video light, EIS, Video calling, Video sharing |
Front | |
40 MP (PDAF, HDR) Video capture: 4K UHD (60 fps) |
10 MP (Autofocus, HDR) Video capture: 4K UHD |
Connectivity & Features
Bluetooth | |
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5.1 | 5.0 |
WLAN | |
a,b,g,n,ac,Wi-Fi 6,dual-band MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax | a,b,g,n,ac,Wi-Fi 6,dual-band MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax |
USB | |
Type-C, USB 3.2 | Type-C, USB 3.1 |
Sensors | |
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer, Ambient light sensor, Proximity sensor | Accelerometer, Gyroscope, Compass, Hall (for flip covers), Heart rate, Barometer, Ambient light sensor, Proximity sensor |
Hearing aid compatible | |
M3/T3 | M4/T4 |
Location | |
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning | GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning |
Other | |
NFC, ANT+ | NFC, ANT+ |
Multimedia
Headphones | |
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No 3.5mm jack | 3.5mm jack |
Speakers | |
Earpiece, Multiple speakers | Earpiece, Multiple speakers |
Features | |
32-Bit DAC, Dolby Atmos, aptX, Dolby Digital, Dolby Digital Plus | 32-Bit DAC, Dolby Atmos, aptX-HD |
Screen mirroring | |
Wireless screen share | |
Radio | |
FM | |
Additional microphone(s) | |
Noise cancellation |
Cellular
5G Bands | |
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n2, n5, n12, n25, n41, n66, n71, n77, n260, n261, SA, NSA, Sub-6, mmWave | |
4G (FDD) Bands | |
1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 30, 66, 71 | 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 66, 71 |
4G (TDD) Bands | |
38, 39, 40, 41, 46, 48 | 38, 39, 40, 41, 46 |
3G Bands | |
1, 2, 4, 5, 8 | 1, 2, 4, 5, 8 |
Data Speed | |
LTE-A Pro Cat 20 (2000/150 Mbit/s) | LTE-A Pro Cat 20 (2000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s |
SIM type | |
Nano SIM | Nano SIM |
HD Voice | |
Yes |
Regulatory Approval
FCC approval | |
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Date approved: Dec 22, 2020 FCC ID value: A3LSMG998U | Date approved: Feb 01, 2019 FCC ID value: A3LSMG973U |
Measured SAR | |
Head: 0.77 W/kg Body: 1.02 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 1.16 W/kg Phablet: 3.15 W/kg |
Head: 0.39 W/kg Body: 1.37 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 1.35 W/kg Phablet: 3.99 W/kg |
Alternative variants
with 256GB storage
Memory | 256GB |
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Colors | Phantom black |
Prices (MSRP) | $1250 |
International version
System chip | Samsung Exynos 9 9820 (8 nm) |
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Processor |
Octa-core 2700 MHz Exynos M4, ARM Cortex-A75 and ARM Cortex-A55 |
GPU | Mali-G76 MP12 |
Dual SIM | Yes |
FCC approval |
Date approved: Feb 15, 2019 FCC ID value: A3LSMG973F |
Measured SAR |
Head: 0.35 W/kg Body: 0.79 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 1.07 W/kg Phablet: 2.96 W/kg |
with 512GB storage
Memory | 16GB/512GB |
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Colors | Phantom black |
Prices (MSRP) | $1380 |
with 512 GB storage
Memory | 512GB |
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Prices (MSRP) | $1150 |
for Europe
System chip | Samsung Exynos 2100 (5 nm) |
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Processor |
Octa-core 1x2.91GHz Cortex-X1 3x2.81GHz Cortex-A78 4x2.2GHz Cortex-A55 |
GPU | Mali G78 MP14 |
Weight | 8.01 oz / 227.0 g |
5G Bands | SA, NSA, Sub-6 |
FCC approval |
Date approved: Dec 22, 2020 FCC ID value: A3LSMG998B |
Measured SAR |
Head: 0.16 W/kg Body: 0.72 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 1.34 W/kg Phablet: 3.86 W/kg |
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