DevicesArena
Compare Smartphones
Select up to 3 devices and see their specs side by side. Highlight differences instantly.
Brands
Device 1
VS
Device 2
Search & select a device
VS
Device 3 Optional
Optional third device
| Specifications |
Samsung Galaxy S21
|
|---|---|
| Network | |
| Technology | GSM / CDMA / HSPA / EVDO / LTE |
| Launch | |
| Announced | 2021 January 29 |
| Availability | Available |
| Body | |
| Dimensions | 151.7 x 71.2 x 7.9 mm (5.97 x 2.80 x 0.31 in) |
| Weight | 169 g (5.96 oz) |
| Materials | Glass front (Gorilla Glass Victus), plastic back, aluminum frame |
| Connectivity Slot | · Nano-SIM · Nano-SIM + Nano-SIM 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 |
| Hardware | |
| OS | Android 11, up to 4 major Android upgrades, One UI 6.1 |
| System Chip | Exynos 2100 (5 nm) - International Qualcomm SM8350 Snapdragon 888 5G (5 nm) |
| Processor | 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 |
| GPU | Mali-G78 MP14 - International Adreno 660 |
| System Memory | |
| Expansion Slot | |
| Storage | |
| Main Camera | |
| Dual | 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 |
| Features | LED flash, auto-HDR, panorama |
| Video Recording | 8K@24fps, 4K@30/60fps, 1080p@30/60/120/240fps, HDR10+, stereo sound rec., gyro-EIS |
| Selfie Camera | |
| Single | 10 MP, f/2.2, 26mm (wide), 1/3.24", 1.22µm, dual pixel PDAF |
| Video Recording | 4K@30/60fps, 1080p@30fps |
| Multimedia | |
| Audio Output | Yes, with stereo speakers |
| 3.5mm Jack | No High-bitrate audio support |
| Connectivity | |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct |
| Bluetooth | 5.0, A2DP, LE |
| Location | GPS, GLONASS, BDS, GALILEO |
| Proximity | Yes |
| Infrared Port | |
| Radio | FM radio (Snapdragon model only; market/operator dependent) |
| 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) Bixby natural language commands and dictation Samsung Pay (Visa, MasterCard certified) |
| Battery | |
| Type | Li-Ion 4000 mAh |
| Charging | 25W wired, PD3.0 |
| Reverse Wired | 4.5W reverse wireless 15W wireless (Qi) |
| General Info | |
| Colors | Phantom Gray, Phantom White, Phantom Violet, Phantom Pink |
| Versions | SM-G990F, SM-G990F/DS |
| Price | $1315 |
Devices
In Stores Now
Compare
Trending Comparisons
Galaxy S21 Ultra 5G
VS
Galaxy S26 Ultra
Click to compare →
Galaxy S25 Ultra
VS
Galaxy S25 FE
Click to compare →
Galaxy S26 Ultra
VS
Galaxy S25 Ultra
Click to compare →
Galaxy S26 Ultra
VS
iPhone 6s
Click to compare →
Galaxy S24 Ultra
VS
Galaxy S24 Ultra
Click to compare →
Galaxy S26 Ultra
VS
Galaxy S24 Ultra
Click to compare →
Galaxy S II
VS
Galaxy S I
Click to compare →
Galaxy S I
VS
Galaxy S III
Click to compare →
Galaxy S I
VS
Galaxy S II
Click to compare →
Galaxy S I
VS
Galaxy S22+ 5G
Click to compare →
Stories
