Samsung Galaxy S21+ vs Samsung Galaxy S24 Ultra 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+ | Samsung Galaxy S24 Ultra |
Released
·
Jan 29, 2021
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Released
·
Jan 31, 2024
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6.7-inch · 2400x1080px
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6.8-inch · 3088x1440px
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Triple camera
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Quad camera
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8GB · 128GB
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12GB · 256GB
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4800 mAh
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5000 mAh
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Check prices | Check prices |
Availability
Officially announced | |
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Jan 14, 2021 | Jan 17, 2024 |
MSRP | |
$ 1000 | $ 1300 / € 1449 |
Design
Dimensions | |
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6.35 x 2.98 x 0.31 inches 161.5 x 75.6 x 7.8 mm |
6.39 x 3.11 x 0.34 inches (~0.37 inches with camera bump) 162.3 x 79 x 8.6 mm (~9.5 mm with camera bump) |
Weight | |
7.13 oz (202.0 g) | 8.22 oz (233.0 g) |
Materials | |
Back: Glass (Corning Gorilla Glass Victus) Frame: Aluminum |
Back: Glass (Corning Gorilla Glass Armor) Frame: Titanium |
Resistance | |
Water, Dust; IP68 | Water, Dust; IP68 |
Biometrics | |
2D Face unlock, Ultrasonic in-screen fingerprint | Ultrasonic in-screen fingerprint |
Features | |
Stylus | |
Keys | |
Right: Volume control, Lock/Unlock key | Right: Volume control, Lock/Unlock key |
Colors | |
Phantom silver, Black, Violet | Titanium Black, Titanium Gray, Titanium Violet, Titanium Yellow, Titanium Blue, Titanium Green, Titanium Orange |
Display
Size | |
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6.7-inch, 88.63% screen-to-body | 6.8-inch, 89.12% screen-to-body |
Type | |
Dynamic AMOLED, 120Hz, HDR, 1300 nits | Dynamic AMOLED, 120Hz, HDR, 2600 nits |
Resolution | |
2400x1080px, 20:9 ratio, 393 PPI | 3088x1440px, 19.5:9 ratio, 501 PPI |
Protection | |
Corning Gorilla Glass Victus | Corning Gorilla Glass Armor |
Hardware
System chip | |
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Snapdragon 888 (5 nm) | Snapdragon 8 Gen 3 SM8650-AB (4 nm) |
Processor | |
Octa-core 1x2.84GHz Kryo 680 3x2.42GHz Kryo 680 4x1.80GHz Kryo 680 |
Octa-core 1x3.39GHz Cortex-X4 5x3.1GHz Cortex-A720 2x2.2GHz Cortex-A520 |
GPU | |
Adreno 660 | Adreno 750 |
Memory | |
8GB (LPDDR5)/128GB (UFS 3.0) 8GB/256GB |
12GB (LPDDR5X)/256GB (UFS 4.0) 12GB/512GB 12GB/1024GB |
Storage expansion | |
not expandable | not expandable |
OS | |
Android (13, 12, 11) | Android (14), up to 7 OS updates |
Battery
Type | |
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4800 mAh, Li - Polymer | 5000 mAh, Li - Ion |
Charging | |
Qualcomm Quick Charge 2.0, USB Power Delivery, Samsung Adaptive Fast Charging Qi and Powermat wireless charging, Reverse wireless charging | Fast charging Qi wireless charging, Reverse wireless charging |
Charge speed | |
Wired: 25.0W Wireless: 15.0W | Wired: 45.0W Wireless: 15.0W |
Battery Life Estimate
5h 26min
Browsing
10h 50min
Video
8h 27min
Gaming
8h 36min
Battery Life Estimate
7h 39min
Browsing
20h 6min
Video
8h 18min
Gaming
13h 53min
Camera
Rear | |
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Triple camera | Quad camera |
Main camera | |
12 MP (OIS, PDAF) Aperture size: F1.8 Focal length: 26 mm Sensor size: 1/1.76" Pixel size: 1.8 μm |
200 MP (OIS, Laser and PDAF) Sensor name: Samsung ISOCELL HP2 Aperture size: F1.7 Focal length: 24 mm Sensor size: 1/1.3" Pixel size: 0.6 μm |
Second camera | |
12 MP (Ultra-wide, PDAF) Aperture size: F1.8 Focal Length: 13 mm Sensor size: 1/2.55" Pixel size: 1.4 μm | 12 MP (Ultra-wide, PDAF) Sensor name: Sony IMX564 Aperture size: F2.2 Focal Length: 13 mm Sensor size: 1/2.55" Pixel size: 1.4 μm |
Third camera | |
64 MP (Telephoto, OIS, PDAF) Aperture size: F2.0 Focal Length: 29 mm Sensor size: 1/2.55" Pixel size: 0.8 μm |
10 MP (Telephoto, OIS, PDAF) Sensor name: Sony IMX754 Optical zoom: 3.0x Aperture size: F2.4 Focal Length: 67 mm Sensor size: 1/3.52" Pixel size: 1.12 μm |
Fourth camera | |
50 MP (Telephoto, Periscope, OIS, PDAF) Sensor name: Sony IMX854 Optical zoom: 5.0x Aperture size: F3.4 Focal Length: 111 mm Sensor size: 1/2.52" Pixel size: 0.7 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 |
8K UHD (30 fps), 4K UHD (120 fps), 1080p (240 fps) HDR, Continuous autofocus, Picture-taking during video recording |
Front | |
10 MP (PDAF, HDR) Video capture: 4K UHD (60 fps) | 12 MP (PDAF, HDR) Video capture: 4K UHD (60 fps) |
N/A
Overall
N/A
Photo
N/A
Video
156
Overall
162
Photo
151
Video
Connectivity & Features
Bluetooth | |
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5.0 | 5.3 |
WLAN | |
a,b,g,n,ac,Wi-Fi 6,dual-band MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax | Wi-Fi 6,Wi-Fi 6E,Wi-Fi 7,tri-band Wi-Fi Direct, Hotspot 802.11 ax |
USB | |
Type-C, USB 3.2 | Type-C, USB 3.2 |
Sensors | |
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer, Ambient light sensor, Proximity sensor | Accelerometer, Gyroscope, Compass, Barometer, Ambient light sensor, Proximity sensor |
Hearing aid compatible | |
M3/T3 | M3/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, Ultra Wideband (UWB) |
Multimedia
Headphones | |
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No 3.5mm jack | No 3.5mm jack |
Speakers | |
Earpiece, Multiple speakers | Earpiece, Multiple speakers |
Features | |
32-Bit DAC, Dolby Atmos, aptX, Dolby Digital, Dolby Digital Plus | aptX, aptX-HD |
Cellular
5G | |
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Bands n2, n5, n12, n25, n41, n66, n71, n77, n260, n261, SA, NSA, Sub-6, mmWave | Bands n1, n2, n3, n5, n7, n8, n12, n20, n25, n28, n38, n40, n41, n66, n75, n77, n78, 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(2300 WCS), 66(AWS-3), 71(600) | Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32(1500 L-band), 66(AWS-3) |
4G (TDD) | |
Bands 38, 39, 40, 41, 46, 48 | Bands 38, 39, 40, 41 |
3G | |
Bands 1, 2, 4, 5, 8 | Bands 1, 2, 5, 8 |
Data Speed | |
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS | LTE-A Pro Cat 20 (2000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s |
SIM type | |
Nano SIM | Dual Nano SIM + eSIM |
Regulatory Approval
FCC approval | |
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Date approved: Dec 18, 2020 FCC ID value: A3LSMG996U | Date approved: Nov 29, 2023 FCC ID value: A3LSMS928U |
Measured SAR | |
Head: 0.65 W/kg Body: 0.95 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 1.04 W/kg Phablet: 3.97 W/kg |
Head: 1.26 W/kg Body: 0.62 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 1.26 W/kg |
Alternative variants
with 256GB storage
Memory | 256GB |
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MSRP | $ 1050 |
With 512GB internal storage
Memory | 512GB |
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MSRP | $ 1420 |
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 | 7.05 oz (200.0 g) |
5G | Bands SA, NSA, Sub-6 |
FCC approval |
Date approved: Dec 18, 2020 FCC ID value: A3LSMG996B |
Measured SAR |
Head: 0.24 W/kg Body: 0.75 W/kg Simultaneous Transmission: 3.59 W/kg Wireless Router: 1.26 W/kg Phablet: 1.95 W/kg |
With 1TB internal storage
Memory | 1024GB |
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MSRP | $ 1660 |
Links
Full specifications | |
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Samsung Galaxy S21+ Specs | Samsung Galaxy S24 Ultra Specs |
PhoneArena Review | |
Samsung Galaxy S21+ Review | Samsung Galaxy S24 Ultra Review |
User Reviews | |
Samsung Galaxy S21+ User Reviews | Samsung Galaxy S24 Ultra User Reviews |