Here you can compare Samsung Galaxy S21 and Samsung Galaxy S8. Comparing Samsung Galaxy S21 vs Samsung Galaxy S8 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 S8 and which one should you buy. The current lowest price found for Samsung Galaxy S21 is ₹69,999 and for Samsung Galaxy S8 is ₹30,989. The details of both of these products were last updated on Mar 02, 2021.
| Specification | Samsung Galaxy S21 | Samsung Galaxy S8 |
|---|---|---|
| CPU | 2.9 GHz, Octa Core Processor | 2.35 GHz, Octa Core Processor |
| Rear Camera | 12 MP f/1.8 (Wide Angle)<br>64 MP f/2 (Telephoto)<br>12 MP f/2.2 (Ultra Wide) | 12 MP with autofocus |
| Battery | 4000 mAh, Li-Po Battery | 3000 mAh, Li-ion Battery |
| Internal Memory | 128 GB | 64 GB |
| Display | 6.2 inches, 1080 x 2400 pixels, 120 Hz | 5.8 inches, 1440 x 2960 pixels |
| Price | ₹69,999 | ₹30,989 |
Features | Samsung Galaxy S21 | Samsung Galaxy S8 | Samsung Galaxy M31 | Samsung Galaxy S20 Plus |
|---|---|---|---|---|
Show: All Features Differences |  |  | ||
| Overview | Advantages (Factors To Decide Which Device You Should Buy) Remove All Devices | |||
| Rankings | # 1 | # 2 | ||
| Specs Score | 88 / 100 | 69 / 100 | ||
| Operating System | Android v10 | Android v7.0 (Nougat) | ||
| Features Present In Only One Device (Unique Features) | Faster CPU
Around 23% faster CPU than Samsung Galaxy S8. Faster CPU means more smooth experience. | Better Screen Resolution
Around 64% more pixels than Samsung Galaxy S21. More resolution means sharper and crisper screen. | ||
More RAM
Around 100% more RAM than Samsung Galaxy S8. More RAM means more applications can run at the same time, which makes the device faster. | Supports Memory Card
Samsung Galaxy S8 has a slot for a memory card. Memory cards give your device more storage capacity. So you can store more songs, photos and videos. | |||
Bigger Screen
Around 6% bigger screen than Samsung Galaxy S8. Reading, browsing internet and watching movies is more pleasing experience on a bigger screen. | 3.5mm Headphone Jack
Having 3.5mm Jack enables you to connect to large number of other devices (such as speakers) having 3.5mm Port. | |||
Has Triple Camera
Multiple cameras is useful for enhancing certain effects like blur, zoom and wide angle photos. | ||||
Better Front Camera Resolution
Around 25% more mega pixels (MP) than Samsung Galaxy S8. More resolution generally means better picture quality, though it's not always necessary. | ||||
More Storage Capacity
Around 100% more inbuilt memory than Samsung Galaxy S8. More memory allows you to store more songs, videos, photos and install more applications. | ||||
Bigger Battery
Around 33% more Battery Capacity than Samsung Galaxy S8. With more battery size, device's battery can generally last more time, though it depends on various other factors too. | ||||
| General | ||||
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) | ||
| Dual Sim | Yes | Yes | ||
| Sim Size | Nano+Nano SIM | Nano+Nano SIM | ||
| Device Type | Smartphone | Smartphone | ||
| Release Date | January 14, 2021 | March, 2017 | ||
| Design | ||||
| Dimensions | 151.7 x 71.2 x 7.9 mm | 148.9 x 68.09 x 8 mm | ||
| Weight | 169 g | 155 g | ||
| Display | ||||
| Type | Color Dynamic AMOLED 2X (16M) | Color Super AMOLED screen (16M colors) | ||
| Touch | Yes, with Multitouch | Yes, with Multitouch | ||
| Size | 6.2 inches, 1080 x 2400 pixels, 120 Hz | 5.8 inches, 1440 x 2960 pixels | ||
| Aspect Ratio | 20:9 | 18.5:9 | ||
| PPI | ~421 PPI | ~568 PPI | ||
| Screen to Body Ratio | ~ 87.2% | |||
| Features | Always-on Display, HDR10+ | Corning Gorilla Glass 5 Screen Protection | ||
| Notch | Yes, Punch Hole | |||
| Memory | ||||
| RAM | 8 GB | 4 GB | ||
| Storage | 128 GB | 64 GB | ||
| Storage Type | UFS 3.1 | |||
| Card Slot | No | Yes, (Hybrid Slot) | ||
| 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 v3.1 | ||
| USB Features | USB on-the-go, USB Charging | |||
| Wireless Charging | Yes, 15W | |||
| Extra | ||||
| GPS | Yes, with A-GPS, GLONASS, BDS, GALILEO | Yes, with A-GPS Support | ||
| Fingerprint Sensor | Yes, In Display | Yes | ||
| Face Unlock | Yes | |||
| Sensors | Accelerometer, Gyro, Proximity, Compass, Barometer | Accelerometer, Gyroscope, Compass | ||
| 3.5mm Headphone Jack | No | Yes | ||
| Extra | NFC | NFC | ||
| Water Resistance | Yes, 1.5 m upto 30 min | |||
| IP Rating | IP68 | |||
| Dust Resistant | Yes | |||
| Camera | ||||
| Rear Camera | 12 MP f/1.8 (Wide Angle) 64 MP f/2 (Telephoto) 12 MP f/2.2 (Ultra Wide) | 12 MP with autofocus | ||
| Features | Auto-HDR, Panorama | Face detection, Smile detection, Geo tagging, Panorama, Touch to focus | ||
| Video Recording | 8K @ 24fps UHD, 4K @ 30/60fps UHD, 1080p @ 240/30/60fps FHD, 720p @ 960fps HD | 4K @ 60fps UHD | ||
| Flash | Yes, LED | Yes, LED | ||
| Front Camera | Punch Hole 10 MP f/2.2 (Wide Angle) | 8 MP with Autofocus | ||
| Front Video Recording | 4K @ 30/60fps UHD, 1080p @ 30fps FHD | |||
| Technical | ||||
| OS | Android v10 | Android v7.0 (Nougat) | ||
| Chipset | Samsung Exynos 2100 | Samsung Exynos 8895 | ||
| CPU | 2.9 GHz, Octa Core Processor | 2.35 GHz, Octa Core Processor | ||
| Core Details | 1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55 | |||
| GPU | Mali-G78 MP14 | Mali G71 MP20 | ||
| IP Rating | IP68 | |||
| Java | No | No | ||
| Browser | Yes | Yes, supports HTML | ||
| Multimedia | ||||
| Supports | MMS, Instant Messaging, Voice Commands | |||
| Yes | Yes, with Push Email | |||
| Music | Yes | MP3, WAV, eAAC+, FLAC | ||
| Video | Yes | MP4, DivX, XviD | ||
| FM Radio | No | No | ||
| Document Reader | Yes | Yes | ||
| Battery | ||||
| Type | Non-Removable Battery | Non-Removable Battery | ||
| Size | 4000 mAh, Li-Po Battery | 3000 mAh, Li-ion Battery | ||
| Fast Charging | 25W Fast Charging | |||
| Reverse Charging | Yes | |||
Samsung Galaxy M31₹15,925
Samsung Galaxy S20 Plus₹54,999
OnePlus 8 Pro₹54,999
Samsung Galaxy A71₹27,498
Samsung Galaxy M51₹22,999
