Product
Samsung Galaxy S21 Ultra 5G
Samsung Galaxy S21 Ultra 5G
₹128,999
Apple iPhone X
Apple iPhone X
₹91,900
Battery
Charging 25W wired, PD3.015W wireless (Qi)4.5W reverse wireless 15W wired, PD2.0, 50% in 30 min Wireless (Qi)
Talk time - Up to 21 h (3G)
Type Li-Ion 5000 mAh Li-Ion 2716 mAh, non-removable (10.35 Wh)
Body
Build Glass front (Gorilla Glass Victus), glass back (Gorilla Glass Victus), aluminum frame Glass front (Corning-made glass), glass back (Corning-made glass), stainless steel frame
Dimensions 165.1 x 75.6 x 8.9 mm (6.5 x 2.98 x 0.35 in) 143.6 x 70.9 x 7.7 mm (5.65 x 2.79 x 0.30 in)
SIM Nano-SIM + eSIMNano-SIM + Nano-SIM + eSIM (max 2 at a time) Nano-SIM
Weight 227 g (Sub6), 229 g (mmWave) (8.01 oz) 174 g (6.14 oz)
  IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)Stylus support IP67 dust/water resistant (up to 1m for 30 min) Apple Pay (Visa, MasterCard, AMEX certified)
Comms
Bluetooth 5.2, A2DP, LE 5.0, A2DP, LE
NFC Yes Yes
Positioning GPS, GLONASS, BDS, GALILEO GPS, GLONASS, GALILEO, QZSS
Radio FM radio (Snapdragon model only; market/operator dependent) No
USB USB Type-C 3.2, OTG Lightning, USB 2.0
WLAN Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot
Display
Protection Corning Gorilla Glass Victus Scratch-resistant glass
Resolution 1440 x 3200 pixels, 20:9 ratio (~515 ppi density) 1125 x 2436 pixels, 19.5:9 ratio (~458 ppi density)
Size 6.8 inches, 112.1 cm2 (~89.8% screen-to-body ratio) 5.8 inches, 84.4 cm2 (~82.9% screen-to-body ratio)
Type Dynamic AMOLED 2X, 120Hz, HDR10+, 1500 nits (peak) Super Retina OLED, HDR10, Dolby Vision, 625 nits (HBM)
  - 3D Touch
Features
Sensors Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer Face ID, accelerometer, gyro, proximity, compass, barometer
  Samsung DeX, Samsung Wireless DeX (desktop experience support)Ultra Wideband (UWB) supportCircle to Search -
Launch
Announced 2021, January 14 2017, September 12. Released 2017, November 03
Status Available. Released 2021, January 29 Discontinued
Main Camera
Dual - 12 MP, f/1.8, 28mm (wide), 1/3.0", 1.22µm, dual pixel PDAF, OIS 12 MP, f/2.4, 52mm (telephoto), 1/3.4", 1.0µm, PDAF, OIS, 2x optical zoom
Features Laser AF, LED flash, auto-HDR, panorama Quad-LED dual-tone flash, HDR (photo/panorama), panorama, HDR
Quad 108 MP, f/1.8, 24mm (wide), 1/1.33", 0.8µm, PDAF, OIS10 MP, f/2.4, 72mm (telephoto), 1/3.24", 1.22µm, dual pixel PDAF, OIS, 3x optical zoom10 MP, f/4.9, 240mm (periscope telephoto), 1/3.24", 1.22µm, dual pixel PDAF, OIS, 10x optical zoom12 MP, f/2.2, 13mm (ultrawide), 1/2.55", 1.4µm, dual pixel PDAF, Super Steady video -
Video 8K@24fps, 4K@30/60fps, 1080p@30/60/120/240fps, HDR10+, stereo sound rec., gyro-EIS 4K@24/30/60fps, 1080p@30/60/120/240fps
Memory
Card slot No No
Internal 128GB 8GB RAM, 128GB 12GB RAM, 256GB 12GB RAM, 256GB 16GB RAM, 512GB 12GB RAM, 512GB 16GB RAM 64GB 3GB RAM, 256GB 3GB RAM
  UFS 3.1 NVMe
Misc
Colors Phantom Black, Phantom Silver, Phantom Titanium, Phantom Navy, Phantom Brown, Navy Space Gray, Silver
Models SM-G998B, SM-G998B/DS, SM-G998U, SM-G998U1, SM-G998W, SM-G998N, SM-G9980 A1865, A1901, A1902, A1903, iPhone10,3, iPhone10,6
SAR 0.77 W/kg (head)     1.02 W/kg (body)     1.09 W/kg (head)     1.17 W/kg (body)    
SAR EU 0.71 W/kg (head)     1.58 W/kg (body)     -
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 30, 38, 39, 40, 41, 46, 48, 66, 71 - SM-G998U1 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 34, 38, 39, 40, 41, 66
5G bands 2, 5, 25, 41, 66, 71, 260, 261 SA/NSA/Sub6/mmWave - SM-G998U1 -
Speed HSPA 42.2/5.76 Mbps, LTE (7CA) Cat20 2000/200 Mbps, 5G (5+ Gbps DL) HSPA 42.2/5.76 Mbps, LTE (3CA) Cat12 600/150 Mbps, EV-DO Rev.A 3.1 Mbps
Technology GSM / CDMA / HSPA / EVDO / LTE / 5G GSM / HSPA / LTE
  1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6 - SM-G998B -
Platform
Chipset Exynos 2100 (5 nm) - InternationalQualcomm SM8350 Snapdragon 888 5G (5 nm) - USA/China Apple A11 Bionic (10 nm)
CPU Octa-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55) - InternationalOcta-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) - USA/China Hexa-core 2.39 GHz (2x Monsoon + 4x Mistral)
GPU Mali-G78 MP14 - InternationalAdreno 660 - USA/China Apple GPU (three-core graphics)
OS Android 11, up to 4 major Android upgrades, One UI 6.1 iOS 11.1.1, up to iOS 16.7.7
Selfie camera
Features HDR HDR
Single 40 MP, f/2.2, 26mm (wide), 1/2.8", 0.7µm, PDAF 7 MP, f/2.2, 32mm (standard) SL 3D, (depth/biometrics sensor)
Video 4K@30/60fps, 1080p@30fps 1080p@30fps
Sound
3.5mm jack No No
Loudspeaker Yes, with stereo speakers Yes, with stereo speakers
  32-bit/384kHz audioTuned by AKG -
Tests
Audio quality - Noise -93.7dB / Crosstalk -82.8dB
Battery (old) Endurance rating 114h Endurance rating 74h
Camera Photo / Video Photo / Video
Display 1023 nits max brightness (measured) Contrast ratio: Infinity (nominal), 5.013 (sunlight)
Loudspeaker -25.5 LUFS (Very good) Voice 68dB / Noise 74dB / Ring 76dB
Performance AnTuTu: 657150 (v8)GeekBench: 3518 (v5.1)GFXBench: 33fps (ES 3.1 onscreen) AnTuTu: 233100 (v7) GeekBench: 10215 (v4.4) GFXBench: 28fps (ES 3.1 onscreen)
Offers No offers available No offers available