| Product | 
									
										 
										Samsung Galaxy S21 Ultra 5G₹128,999 
									
								 | 
																
									
										 
										Samsung Galaxy S24 Ultra₹134,999 
									
								 | 
															
|---|---|---|
| Battery | ||
| Charging | 25W wired, PD3.015W wireless (Qi)4.5W reverse wireless | 45W wired, PD3.0, 65% in 30 min 15W wireless (Qi) 4.5W reverse wireless | 
| Type | Li-Ion 5000 mAh | Li-Ion 5000 mAh | 
| Body | ||
| Build | Glass front (Gorilla Glass Victus), glass back (Gorilla Glass Victus), aluminum frame | Glass front (Corning Gorilla Armor), glass back (Corning Gorilla Armor), titanium frame (grade 2) | 
| Dimensions | 165.1 x 75.6 x 8.9 mm (6.5 x 2.98 x 0.35 in) | 162.3 x 79 x 8.6 mm (6.39 x 3.11 x 0.34 in) | 
| SIM | Nano-SIM + eSIMNano-SIM + Nano-SIM + eSIM (max 2 at a time) | Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time) - INT Nano-SIM + eSIM + eSIM (max 2 at a time) - USA Nano-SIM + Nano-SIM - CN | 
| Weight | 227 g (Sub6), 229 g (mmWave) (8.01 oz) | 232 g or 233 g (8.18 oz) | 
| IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)Stylus support | IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Stylus (Bluetooth integration, accelerometer, gyro) | |
| Comms | ||
| Bluetooth | 5.2, A2DP, LE | 5.3, A2DP, LE | 
| NFC | Yes | Yes | 
| Positioning | GPS, GLONASS, BDS, GALILEO | GPS, GLONASS, BDS, GALILEO, QZSS | 
| Radio | FM radio (Snapdragon model only; market/operator dependent) | No | 
| USB | USB Type-C 3.2, OTG | USB Type-C 3.2, DisplayPort 1.2, OTG | 
| 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/6e/7, tri-band, Wi-Fi Direct | 
| Display | ||
| Protection | Corning Gorilla Glass Victus | Corning Gorilla Armor | 
| Resolution | 1440 x 3200 pixels, 20:9 ratio (~515 ppi density) | 1440 x 3120 pixels, 19.5:9 ratio (~505 ppi density) | 
| Size | 6.8 inches, 112.1 cm2 (~89.8% screen-to-body ratio) | 6.8 inches, 113.5 cm2 (~88.5% screen-to-body ratio) | 
| Type | Dynamic AMOLED 2X, 120Hz, HDR10+, 1500 nits (peak) | Dynamic LTPO AMOLED 2X, 120Hz, 480Hz PWM, HDR10+, 2600 nits (peak) | 
| - | DX anti-reflective coating | |
| Features | ||
| Sensors | Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer | Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer | 
| Samsung DeX, Samsung Wireless DeX (desktop experience support)Ultra Wideband (UWB) supportCircle to Search | Samsung DeX, Samsung Wireless DeX (desktop experience support) Ultra Wideband (UWB) support Circle to Search | |
| Launch | ||
| Announced | 2021, January 14 | 2024, January 17 | 
| Status | Available. Released 2021, January 29 | Available. Released 2024, January 24 | 
| Main Camera | ||
| Features | Laser AF, LED flash, auto-HDR, panorama | Laser AF, LED flash, auto-HDR, panorama | 
| 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 | 200 MP, f/1.7, 24mm (wide), 1/1.3", 0.6µm, multi-directional PDAF, OIS 10 MP, f/2.4, 67mm (telephoto), 1/3.52", 1.12µm, PDAF, OIS, 3x optical zoom 50 MP, f/3.4, 111mm (periscope telephoto), 1/2.52", 0.7µm, PDAF, OIS, 5x optical zoom 12 MP, f/2.2, 13mm, 120˚ (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 | 8K@24/30fps, 4K@30/60/120fps, 1080p@30/60/120/240fps, HDR10+, stereo sound rec., gyro-EIS | 
| Memory | ||
| Card slot | No | No | 
| Internal | 128GB 8GB RAM, 128GB 12GB RAM, 256GB 12GB RAM, 256GB 16GB RAM, 512GB 12GB RAM, 512GB 16GB RAM | 256GB 12GB RAM, 512GB 12GB RAM, 1TB 12GB RAM | 
| UFS 3.1 | UFS 4.0 | |
| Misc | ||
| Colors | Phantom Black, Phantom Silver, Phantom Titanium, Phantom Navy, Phantom Brown, Navy | Titanium Black, Titanium Gray, Titanium Violet, Titanium Yellow, Titanium Blue, Titanium Green, Titanium Orange | 
| Models | SM-G998B, SM-G998B/DS, SM-G998U, SM-G998U1, SM-G998W, SM-G998N, SM-G9980 | SM-S928B, SM-S928B/DS, SM-S928U, SM-S928U1, SM-S928W, SM-S928N, SM-S9280, SM-S928E, SM-S928E/DS | 
| SAR | 0.77 W/kg (head) 1.02 W/kg (body) | 1.26 W/kg (head) 0.62 W/kg (body) | 
| SAR EU | 0.71 W/kg (head) 1.58 W/kg (body) | 1.06 W/kg (head) 1.30 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, 32, 38, 39, 40, 41, 66 - International | 
| 5G bands | 2, 5, 25, 41, 66, 71, 260, 261 SA/NSA/Sub6/mmWave - SM-G998U1 | 1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 66, 75, 77, 78 SA/NSA/Sub6 - International | 
| Speed | HSPA 42.2/5.76 Mbps, LTE (7CA) Cat20 2000/200 Mbps, 5G (5+ Gbps DL) | HSPA, LTE (up to 7CA), 5G | 
| Technology | GSM / CDMA / HSPA / EVDO / LTE / 5G | GSM / CDMA / HSPA / EVDO / LTE / 5G | 
| 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6 - SM-G998B | 1, 7, 25, 28, 41, 66, 71, 78, 257, 258, 260, 261 SA/NSA/Sub6/mmWave - USA | |
| Platform | ||
| Chipset | Exynos 2100 (5 nm) - InternationalQualcomm SM8350 Snapdragon 888 5G (5 nm) - USA/China | Qualcomm SM8650-AC Snapdragon 8 Gen 3 (4 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 | 8-core (1x3.39GHz Cortex-X4 & 3x3.1GHz Cortex-A720 & 2x2.9GHz Cortex-A720 & 2x2.2GHz Cortex-A520) | 
| GPU | Mali-G78 MP14 - InternationalAdreno 660 - USA/China | Adreno 750 (1 GHz) | 
| OS | Android 11, up to 4 major Android upgrades, One UI 6.1 | Android 14, up to 7 major Android upgrades, One UI 6.1.1 | 
| Selfie camera | ||
| Features | HDR | HDR, HDR10+ | 
| Single | 40 MP, f/2.2, 26mm (wide), 1/2.8", 0.7µm, PDAF | 12 MP, f/2.2, 26mm (wide), 1/3.2", 1.12µm, dual pixel PDAF | 
| Video | 4K@30/60fps, 1080p@30fps | 4K@30/60fps, 1080p@30fps | 
| Sound | ||
| 3.5mm jack | No | No | 
| Loudspeaker | Yes, with stereo speakers | Yes, with stereo speakers | 
| 32-bit/384kHz audioTuned by AKG | 32-bit/384kHz audio Tuned by AKG | |
| Tests | ||
| Battery (new) | - | Active use score 13:49h | 
| Battery (old) | Endurance rating 114h | - | 
| Camera | Photo / Video | Photo / Video | 
| Display | 1023 nits max brightness (measured) | 1447 nits max brightness (measured) | 
| Loudspeaker | -25.5 LUFS (Very good) | -24.6 LUFS (Very good) | 
| Performance | AnTuTu: 657150 (v8)GeekBench: 3518 (v5.1)GFXBench: 33fps (ES 3.1 onscreen) | AnTuTu: 1453497 (v9), 1823822 (v10) GeekBench: 7076 (v6) 3DMark: 4983 (Wild Life Extreme) | 
| Offers | See on Amazon | See on Amazon |