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Compare 3 smartphones side by side

Compare 2 smartphones side by side

Device
Samsung Galaxy S21 Ultra 5G
Samsung Galaxy S21 Ultra 5G

Specification Score

Overall Score
80%
76%
-

Score Breakdown

Performance
71%
66%
-
Display
91%
93%
-
Camera
78%
82%
-
Battery
84%
77%
-
Memory
89%
63%
-

Connectivity

Technology GSM / HSPA / LTE / 5G GSM / HSPA / LTE / 5G

Launch

Announced2024-03-122026-01-29-
Released2024-03-132026-01-29-
StatusAvailableAvailable-

Body

Dimensions163.2 x 75.8 x 7.8 mm (6.43 x 2.98 x 0.31 in)164.2 x 77.4 x 7.3 mm (6.46 x 3.05 x 0.29 in)-
Weight188 g (6.63 oz)182 g (6.42 oz)-
BuildGlass front, plastic back, plastic frameGlass front (Gorilla Glass 7i), silicone polymer (eco leather) back, plastic frame-
SIMNano-SIM + Nano-SIMNano-SIM + eSIM
Nano-SIM + Nano-SIM
-
FeaturesIP54 dust protected and water resistant (water splashes)IP64 dust tight and water resistant (water splashes)
MIL-STD-810H compliant*
* does not guarantee ruggedness or use in extreme conditions
-
ColorsBrushed Green, Graphene BluePantone: Nile, Arctic Seal-

Display

TypeAMOLED, 120Hz, HDR, 1800 nits (peak)AMOLED, 1B colors, 120Hz, HDR, 5000 nits (peak)-
Size6.67 inches, 107.4 cm2 (~86.8% screen-to-body ratio)6.78 inches, 112.4 cm2 (~88.5% screen-to-body ratio)-
Resolution1080 x 2400 pixels, 20:9 ratio (~395 ppi density)1272 x 2772 pixels*, 19.5:9 ratio (~450 ppi density)-
ProtectionDragontrail Star 2 PlusCorning Gorilla Glass 7i, Mohs level 4-
Features-*Display resolution is not officially revealed-

Platform

OSAndroid 14, Funtouch 14Android 16-
ChipsetMediatek Dimensity 7200 (4 nm)Mediatek Dimensity 6300 (6 nm)-
CPUOcta-core (2x2.8 GHz Cortex-A715 & 6x Cortex-A510)Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)-
GPUMali-G610 MC4Mali-G57 MC2-

Memory

Card SlotmicroSDXC (uses shared SIM slot)microSDXC (uses shared SIM slot)-
Internal128GB 8GB RAM, 256GB 8GB RAM128GB 4GB RAM, 256GB 4GB RAM, 256GB 8GB RAM-
TypeUFS 2.2--

Main Camera

Setup 50 MP, f/1.8, 26mm (wide), 1/1.95", 0.8µm, PDAF, OIS
Auxiliary lens
50 MP, f/1.8 (wide), 1/1.95", 0.8µm, PDAF
8 MP, f/2.2, 118˚ (ultrawide), 1/4.0", 1.12µm
FeaturesLED flash, panorama, HDRDual-LED flash, HDR, panorama-
Video4K@30fps, 1080p@30/60fps, gyro-EIS, HDR1440p@30fps, 1080p@30/60fps, gyro-EIS-

Selfie Camera

TypeSingleSingle-
Specs16 MP, f/2.0, (wide), 1/3.0", 1.0µm32 MP, f/2.2, (wide), 0.64µm-
Features---
Video1080p@30fps1440p@30fps, 1080p@30fps-

Sound

LoudspeakerYes, with stereo speakersYes, with stereo speakers (with Dolby Atmos)-
3.5mm JackNoNo-
Features24-bit/192kHz Hi-Res audio24-bit/192kHz Hi-Res audio-

Comms

WLANWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac, dual-band-
Bluetooth5.3, A2DP, LE5.4, A2DP, LE-
PositioningGPS, GALILEO, GLONASS, QZSS, BDSGPS, GALILEO, GLONASS, BDS, QZSS-
NFCNoYes (market/region dependent)-
Infrared---
RadioNoUnspecified-
USBUSB Type-C 2.0, OTGUSB Type-C 2.0-

Features

SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compassFingerprint (side-mounted), accelerometer, gyro, proximity, compass-
Other---

Battery

TypeLi-Ion 5000 mAh5200 mAh-
Charging44W wired, 50% in 30 min30W wired-
Wireless---
Reverse---

Performance

AnTuTu---
GeekBench---
3DMark---

Misc

SAR 0.98 W/kg (head)
0.94 W/kg (body)
- -
SAR EU - - -
ModelsI2302, I2218XT2621-2-