Samsung Galaxy S21 vs Samsung Galaxy S11
Quick Comparison
Both Samsung Galaxy S21 and Samsung Galaxy S11 comes with same RAM. In terms of display resolution, Samsung Galaxy S11 has better resolution of 3040 x 1440 than Samsung Galaxy S21 which has resolution of 2400 x 1080. Samsung Galaxy S11 has more internal memory than Samsung Galaxy S21
| Name | Samsung Galaxy S21 | Samsung Galaxy S11 |
| RAM | 8 GB | 8 GB |
|---|---|---|
| Display | 6.2 in | 6.4 in |
| Internal Memory | 128 GB | 256 GB |
| Battery | 4000 mAh | 4500 mAh |
| Camera | 64 MP + 12 MP + 12 MP Triple | 108 MP Quad |
| Price | Rs. 69999 | Rs. 64999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is January 14, 2021. The cost of Samsung Galaxy S21 is Rs. 69999. The launch Date of the second phone is August 11, 2020. The Expected cost of Samsung Galaxy S11 is Rs. 64999.
Display comparison
Samsung Galaxy S21 has screen size of 6.2 inches which falls short to Samsung Galaxy S11's 6.4 inch screen. Both the phones have Screen Type. Samsung Galaxy S11 has display density of 526 PPI & Samsung Galaxy S21 has only 421 PPI display density. Samsung Galaxy S21 has 20:9 aspect ratio where as Samsung Galaxy S11 has 19:9 aspect ratio.
Memory comparison
Both mobiles come with 8 GB RAM Samsung Galaxy S11 has more Internal Memory (256 GB) than Samsung Galaxy S21 (128 GB).
Camera comparison
Samsung Galaxy S11's 108 MP Quad Rear Camera outclasses Samsung Galaxy S21's 64 MP + 12 MP + 12 MP Triple Rear Camera in terms of resolution. Samsung Galaxy S11 will be better choice if you're looking to click lot of selfies as it has better 12 MP + 8 MP Dual Front Camera in comparison to Samsung Galaxy S21's 10 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 10 and the second one on v9.0 (Pie) version.
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Full Comparison
| Name | Samsung Galaxy S21 | Samsung Galaxy S11 |
| General | ||
| Model | Galaxy S21 5G | Galaxy S11 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | January 14, 2021 | August 11, 2020 |
| Design | ||
| Dimensions | 71.2 x 151.7 x 7.9 mm | |
| Weight | 169 g | |
| Display | ||
| Type | Color Dynamic AMOLED 2X (16M Colors) | Color Dynamic AMOLED (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.2 inches, 1080 x 2400 pixels, 120 Hz | 6.4 inches, 1440 x 3040 pixels |
| Aspect Ratio | 20:9 | 19:9 |
| PPI | ~ 421 PPI | ~ 526 PPI |
| Screen to Body Ratio | ~ 87.2% | |
| Glass Type | Corning Gorilla Glass Victus | |
| Features | Always-on Display, HDR10+ | |
| Notch | Yes, Punch Hole | |
| Memory | ||
| RAM | 8 GB | 8 GB |
| Storage | 128 GB | 256 GB |
| Storage Type | UFS 3.1 | |
| Card Slot | No | Yes, upto 512 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.0, A2DP, LE | Yes, v5.0 |
| USB | Yes, USB-C v3.2 | Yes, USB-C |
| USB Features | USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, BDS, GALILEO | Yes |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass, Barometer | Light sensor, Proximity sensor, Accelerometer, Compass |
| 3.5mm Headphone Jack | No | Yes |
| NFC | Yes | |
| Water Resistance | Yes, 1.5 m upto 30 min | Yes |
| IP Rating | IP68 | |
| Dust Resistant | Yes | Yes |
| Camera | ||
| Rear Camera | 12 MP ƒ/1.8 (Wide Angle) 64 MP ƒ/2 (Telephoto) 12 MP ƒ/2.2 (Ultra Wide) | 108 MP (Main) 13 MP 13 MP 5 MP |
| Auto Focus | Yes | |
| Features | Auto-HDR, Panorama | Digital Zoom, Auto Flash, Face detection, Touch to focus |
| Video Recording | 8K @ 24 fps UHD, 4K @ 30/60 fps UHD, 1080p @ 240/30/60 fps FHD, 720p @ 960 fps HD | 4K @ 60 fps UHD |
| Flash | Yes, LED | Yes, Dual LED |
| Front Camera | 10 MP ƒ/2.2 (Wide Angle) Punch Hole | 12 MP + 8 MP |
| Front Video Recording | 4K @ 30/60 fps UHD, 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v10 | Android v9.0 (Pie) |
| Chipset | Samsung Exynos 2100 | Samsung Exynos 9825 |
| CPU | 2.9 GHz, Octa Core Processor | 2.73 GHz, Octa Core Processor |
| Core Details | 1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55 | 2x2.73 GHz Mongoose M4 & 2x2.4 GHz Cortex-A75 & 4x1.9 GHz Cortex-A55 |
| GPU | Mali-G78 MP14 | Mali-G76 MP12 |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4000 mAh, Li-Po Battery | 4500 mAh, Li-ion Battery |
| Fast Charging | Yes, 25W Fast Charging | Yes |
| Wireless Charging | Yes, 15W | |
| Reverse Charging | Yes, 4.5W | |