Phone Comparison
Compare up to 4 smartphones side-by-side with full spec sheets.
1 / 4 Selected
Device
Samsung
Galaxy S21 5G
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8GB RAM
5000mAh
50MP
Android 15
Snapdragon
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Try:
8GB RAM
5000mAh
50MP
Android 15
Snapdragon
Select a phone
Try:
8GB RAM
5000mAh
50MP
Android 15
Snapdragon
Select a phone
| Network | ||||
| Technology | GSM / CDMA / HSPA / EVDO / LTE / 5G | — | — | — |
| Launch | ||||
| Announced | 2021, January 14 | — | — | — |
| Status | Available. Released 2021, January 29 | — | — | — |
| Body | ||||
| Dimensions | 151.7 x 71.2 x 7.9 mm (5.97 x 2.80 x 0.31 in) | — | — | — |
| Weight | 169 g (Sub6), 171 g (mmWave) (5.96 oz) | — | — | — |
| Build | Glass front (Gorilla Glass Victus), plastic back, aluminum frame | — | — | — |
| SIM | Nano-SIM + Nano-SIM + eSIM (max 2 at a time) | — | — | — |
| * | IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) | — | — | — |
| Display | ||||
| Type | Dynamic AMOLED 2X, 120Hz, HDR10+, 1300 nits (peak) | — | — | — |
| Size | 6.2 inches, 94.1 cm2 (~87.2% screen-to-body ratio) | — | — | — |
| Resolution | 1080 x 2400 pixels, 20:9 ratio (~421 ppi density) | — | — | — |
| Protection | Corning Gorilla Glass Victus | — | — | — |
| Platform | ||||
| OS | Android 11, up to 4 major Android upgrades, One UI 6.1 | — | — | — |
| Chipset |
Exynos 2100 (5 nm) - International ' ' Qualcomm SM8350 Snapdragon 888 5G (5 nm) - USA/China |
— | — | — |
| CPU |
Octa-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55) - International ' ' Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) - USA/China |
— | — | — |
| GPU |
Mali-G78 MP14 - International ' ' Adreno 660 - USA/China |
— | — | — |
| Memory | ||||
| Card slot | No | — | — | — |
| Internal | 128GB Storage + 6GB RAM, 128GB Storage + 8GB RAM, 256GB Storage + 8GB RAM | — | — | — |
| * | UFS 3.1 | — | — | — |
| Main Camera | ||||
| Triple |
12 MP, f/1.8, 26mm (wide), 1/1.76", 1.8µm, dual pixel PDAF, OIS ' ' 64 MP, f/2.0, 29mm (telephoto), 1/1.72", 0.8µm, PDAF, OIS, 1.1x optical zoom, 3x hybrid zoom ' ' 12 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55" 1.4µm, Super Steady video |
— | — | — |
| Video | 8K@24fps, 4K@30/60fps, 1080p@30/60/120/240fps, HDR10+, stereo sound rec., gyro-EIS | — | — | — |
| Features | LED flash, auto-HDR, panorama | — | — | — |
| Selfie camera | ||||
| Single | 10 MP, f/2.2, 26mm (wide), 1/3.24", 1.22µm, dual pixel PDAF | — | — | — |
| Features | HDR | — | — | — |
| Video | 4K@30/60fps, 1080p@30fps | — | — | — |
| Sound | ||||
| Loudspeaker | Yes, with stereo speakers | — | — | — |
| 3.5mm jack | No | — | — | — |
| * | High-bitrate audio support | — | — | — |
| Comms | ||||
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct | — | — | — |
| Bluetooth | 5.0, A2DP, LE | — | — | — |
| Positioning | GPS, GLONASS, BDS, GALILEO | — | — | — |
| NFC | Yes | — | — | — |
| Radio | FM radio (Snapdragon model only) | — | — | — |
| USB | USB Type-C 3.2, OTG | — | — | — |
| Features | ||||
| Sensors | Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer | — | — | — |
| * | Samsung DeX, Samsung Wireless DeX (desktop experience support) | — | — | — |
| Battery | ||||
| Type | Li-Ion 4000 mAh | — | — | — |
| Charging |
25W wired, PD3.0 ' ' 15W wireless (Qi) ' ' 4.5W reverse wireless |
— | — | — |
| Misc | ||||
| Colors | Phantom Gray, Phantom White, Phantom Violet, Phantom Pink | — | — | — |
| Models | SM-G991B, SM-G991B/DS, SM-G991U, SM-G991U1, SM-G991W, SM-G991N, SM-G9910, SM-G991Q, SCG09 | — | — | — |
| Price | ₹ 85,999 | — | — | — |
