Samsung Galaxy S11 vs Samsung Galaxy S21
Here you can compare Samsung Galaxy S11 and Samsung Galaxy S21. Comparing Samsung Galaxy S11 vs Samsung Galaxy S21 on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Samsung Galaxy S11 stands against Samsung Galaxy S21 and which one should you buy The current lowest price found for Samsung Galaxy S11 is ₹64,999 and for Samsung Galaxy S21 is ₹69,999. The details of both of these products were last updated on Nov 21, 2025.
| Specification | Samsung Galaxy S11 | Samsung Galaxy S21 |
|---|---|---|
| Internal Memory | 256 GB | 128 GB |
| RAM | 8 GB | 8 GB |
| CPU | 2.73 GHz, Octa Core Processor | 2.9 GHz, Octa Core Processor |
| Display | 6.4 inches, 1440 x 3040 pixels | 6.2 inches, 1080 x 2400 pixels, 120 Hz |
| Rear Camera | 108 MP (Main) 13 MP 13 MP 5 MP | 12 MP ƒ/1.8 (Wide Angle) 64 MP ƒ/2 (Telephoto) 12 MP ƒ/2.2 (Ultra Wide) |
| Price | ₹64,999 | ₹69,999 |
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Overview
| Specs Score | 86 / 100 | 86 / 100 |
| Display Resolution | 1440 x 3040 pixels Better Resolution | 1080 x 2400 pixels |
| Screen To Body Ratio | ~ 87.2% Less Bezels | |
| Storage | 256 GB More Storage | 128 GB |
| CPU Clock Speed | 2.73 GHz | 2.9 GHz Faster Clock Speed |
| Rear Camera | 108 MP Quad Better Camera Resolution | 64 MP + 12 MP + 12 MP Triple |
| Front Camera | 12 MP + 8 MP Dual Better Front Camera Resolution | 10 MP |
| Weight | 169 g Lighter | |
| Thickness | 7.9 mm Slimmer | |
| Battery | 4500 mAh Bigger Battery | 4000 mAh |
| Unique Features | No 3.5mm Audio Jack No Memory Card Support No No | 5G No NFC No Wireless Charging Reverse Charging |
General
| Model | Galaxy S11 | Galaxy S21 5G |
| 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 | August 11, 2020 | January 14, 2021 |
Design
| Dimensions | 71.2 x 151.7 x 7.9 mm | |
| Weight | 169 g |
Display
| Type | Color Dynamic AMOLED (16M Colors) | Color Dynamic AMOLED 2X (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.4 inches, 1440 x 3040 pixels | 6.2 inches, 1080 x 2400 pixels, 120 Hz |
| Aspect Ratio | 19:9 | 20:9 |
| PPI | ~ 526 PPI | ~ 421 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 | 256 GB | 128 GB |
| Storage Type | UFS 3.1 | |
| Card Slot | Yes, upto 512 GB |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.0 | Yes, v5.0, A2DP, LE |
| USB | Yes, USB-C | Yes, USB-C v3.2 |
| USB Features | USB on-the-go, USB Charging | USB on-the-go, USB Charging |
Extra
| GPS | Yes | Yes, with A-GPS, GLONASS, BDS, GALILEO |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Light sensor, Proximity sensor, Accelerometer, Compass | Accelerometer, Gyro, Proximity, Compass, Barometer |
| 3.5mm Headphone Jack | Yes | No |
| NFC | Yes | |
| Water Resistance | Yes | Yes, 1.5 m upto 30 min |
| IP Rating | IP68 | |
| Dust Resistant | Yes | Yes |
Camera
| Rear Camera | 108 MP (Main) 13 MP 13 MP 5 MP | 12 MP ƒ/1.8 (Wide Angle) 64 MP ƒ/2 (Telephoto) 12 MP ƒ/2.2 (Ultra Wide) |
| OIS | Yes | |
| Auto Focus | Yes, Phase Detection autofocus | |
| Features | Digital Zoom, Auto Flash, Face detection, Touch to focus | Auto-HDR, Panorama |
| Video Recording | 4K @ 60 fps UHD | 8K @ 24 fps UHD, 4K @ 30/60 fps UHD, 1080p @ 240/30/60 fps FHD, 720p @ 960 fps HD |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 12 MP + 8 MP | 10 MP ƒ/2.2 (Wide Angle) Punch Hole |
| Front Video Recording | 4K @ 30/60 fps UHD, 1080p @ 30 fps FHD |
Technical
| OS | Android v9.0 (Pie) | Android v10 |
| Chipset | Samsung Exynos 9825 | Samsung Exynos 2100 |
| CPU | 2.73 GHz, Octa Core Processor | 2.9 GHz, Octa Core Processor |
| Core Details | 2x2.73 GHz Mongoose M4 & 2x2.4 GHz Cortex-A75 & 4x1.9 GHz Cortex-A55 | 1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55 |
| GPU | Mali-G76 MP12 | Mali-G78 MP14 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
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 | 4500 mAh, Li-ion Battery | 4000 mAh, Li-Po Battery |
| Fast Charging | Yes | Yes, 25W Fast Charging |
| Wireless Charging | Yes, 15W | |
| Reverse Charging | Yes, 4.5W |
Discuss
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