Samsung Galaxy S21 vs Samsung Galaxy A82 5G
Here you can compare Samsung Galaxy S21 and Samsung Galaxy A82 5G. Comparing Samsung Galaxy S21 vs Samsung Galaxy A82 5G on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Samsung Galaxy S21 stands against Samsung Galaxy A82 5G and which one should you buy The current lowest price found for Samsung Galaxy S21 is ₹69,999 and for Samsung Galaxy A82 5G is ₹39,990. The details of both of these products were last updated on Jun 24, 2026.
| Specification | Samsung Galaxy S21 | Samsung Galaxy A82 5G |
|---|---|---|
| Display | 6.2 inches, 1080 x 2400 pixels, 120 Hz | 6.71 inches, 1440 x 3200 pixels, 120 Hz |
| OS | Android v10 | Android v11 |
| Battery | 4000 mAh, Li-Po Battery | 4500 mAh, Li-Po Battery |
| Internal Memory | 128 GB | 128 GB |
| RAM | 8 GB | 6 GB |
| Price | ₹69,999 | ₹39,990 |
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Overview
| Specs Score | 74 / 100 Better Specs | 67 / 100 |
| Display Size | 6.2 in | 6.71 in Bigger Display |
| Display Resolution | 1080 x 2400 pixels | 1440 x 3200 pixels Better Resolution |
| Screen To Body Ratio | ~ 87.2% Less Bezels | |
| RAM | 8 GB More RAM | 6 GB |
| Rear Camera | 64 MP + 12 MP + 12 MP Triple | 64 MP + 12 MP + 5 MP Triple Better Camera Resolution |
| Battery | 4000 mAh | 4500 mAh Bigger Battery |
| Unique Features | No No Water Resistant No Wireless Charging Reverse Charging | 3.5mm Audio Jack FM Radio No Memory Card Support No No |
General
| Model | Galaxy S21 5G | Galaxy A82 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 | January 14, 2021 |
Design
| Dimensions | 71.2 x 151.7 x 7.9 mm | 73.8 x 161.9 x 8.1 mm |
| Weight | 169 g | 176 g |
Display
| Type | Color Dynamic AMOLED 2X (16M Colors) | Color Dynamic AMOLED 2X (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.2 inches, 1080 x 2400 pixels, 120 Hz | 6.71 inches, 1440 x 3200 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 421 PPI | ~ 387 PPI |
| Screen to Body Ratio | ~ 87.2% | |
| Glass Type | Corning Gorilla Glass Victus | |
| HDR Support | Yes, HDR10+ | |
| Features | Always-on Display, HDR10+ | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
Memory
| RAM | 8 GB | 6 GB |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 3.1 | UFS 3 |
| Card Slot | Yes, upto 1 TB |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| 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 Tethering, USB on-the-go, USB Charging |
Extra
| GPS | Yes, with A-GPS, GLONASS, BDS, GALILEO | yes with A-GPS, Glonass |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass, Barometer | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope |
| 3.5mm Headphone Jack | No | Yes |
| NFC | Yes | Yes |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| IP Rating | IP68 | |
| Dust Resistant | Yes |
Camera
| Rear Camera | 12 MP ƒ/1.8 (Wide Angle) 64 MP ƒ/2 (Telephoto) 12 MP ƒ/2.2 (Ultra Wide) | 64 MP ƒ/1.8 (Wide Angle) 12 MP ƒ/2.2 (Ultra Wide) 5 MP ƒ/2.4 (Depth Sensor) |
| Camera Sensor | Sony IMX686 | |
| OIS | Yes | Yes |
| Auto Focus | Yes, yes Phase Detection autofocus | |
| 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 | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 10 MP ƒ/2.2 (Wide Angle) Punch Hole | 10 MP ƒ/2.2 Punch Hole, Screen Flash |
| Front Video Recording | 4K @ 30/60 fps UHD, 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
Technical
| OS | Android v10 | Android v11 |
| Chipset | Samsung Exynos 2100 | Qualcomm Snapdragon 855+ |
| CPU | 2.9 GHz, Octa Core Processor | 2.96 GHz, Octa Core Processor |
| Core Details | 1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55 | 2.96 GHz, Single core, Kryo 485 + 2.42 GHz, Tri core, Kryo 485 + 1.8 GHz, Quad core, Kryo 485 |
| GPU | Mali-G78 MP14 | Adreno 640 |
| Java | No | No |
| Browser | Yes | Yes |
Multimedia
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | No | Yes |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4000 mAh, Li-Po Battery | 4500 mAh, Li-Po Battery |
| Fast Charging | Yes, 25W Fast Charging | Yes, 25W Fast Charging |
| Wireless Charging | Yes, 15W | |
| Reverse Charging | Yes, 4.5W |
Discuss
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