Samsung Galaxy A81 vs Samsung Galaxy A51
Here you can compare Samsung Galaxy A81 and Samsung Galaxy A51. Comparing Samsung Galaxy A81 vs Samsung Galaxy A51 on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Samsung Galaxy A81 stands against Samsung Galaxy A51 and which one should you buy The current lowest price found for Samsung Galaxy A81 is ₹34,999 and for Samsung Galaxy A51 is ₹24,990. The details of both of these products were last updated on Jun 03, 2024.
| Specification | Samsung Galaxy A81 | Samsung Galaxy A51 |
|---|---|---|
| Battery | 4000 mAh, Li-ion Battery | 4000 mAh, Li-Po Battery |
| CPU | 2.2 GHz, Octa Core Processor | 2.3 GHz, Octa Core Processor |
| Internal Memory | 128 GB | 128 GB |
| Display | 6.8 inches, 1080 x 2400 pixels | 6.5 inches, 1080 x 2340 pixels |
| OS | Android v9.0 (Pie) | Android v10, upgradable to v12 |
| Price | ₹34,999 | ₹24,990 |
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Overview
| Specs Score | 83 / 100 Better Specs | 82 / 100 |
| Display Resolution | 1080 x 2400 pixels Better Resolution | 1080 x 2340 pixels |
| Screen To Body Ratio | ~ 87.4% Less Bezels | |
| RAM | 8 GB More RAM | 6 GB |
| Front Camera | 48 MP + 10 MP Dual Better Front Camera Resolution | 32 MP |
| Weight | 172 g Lighter | |
| Thickness | 7.9 mm Slimmer | |
| Unique Features | NFC No | No Memory Card Support |
General
| 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 29, 2020 |
Design
| Dimensions | 73.6 x 158.5 x 7.9 mm | |
| Weight | 172 g |
Display
| Type | Color AMOLED Screen (16M Colors) | Color Super AMOLED Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.8 inches, 1080 x 2400 pixels | 6.5 inches, 1080 x 2340 pixels |
| Aspect Ratio | 20:9 | |
| PPI | ~ 387 PPI | ~ 405 PPI |
| Screen to Body Ratio | ~ 87.4% | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
Memory
| RAM | 8 GB | 6 GB |
| Storage | 128 GB | 128 GB |
| Card Slot | No | Yes, upto 512 GB |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.0 | Yes, v5.0 |
| USB | Yes, USB-C | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB on-the-go, USB Charging |
Extra
| GPS | yes with A-GPS, Glonass | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| NFC | Yes |
Camera
| Rear Camera | 48 MP + 10 MP with autofocus | 48 MP f/2 (Wide Angle) 12 MP f/2.2 (Ultra Wide) 5 MP f/2.4 (Macro) 5 MP f/2.2 (Depth Sensor) with autofocus |
| Features | Digital Zoom, Auto Flash, Face detection, Touch to focus | Panorama, HDR |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 48 MP + 10 MP | 32 MP f/2.2 (Wide Angle) |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
Technical
| OS | Android v9.0 (Pie) | Android v10, upgradable to v12 |
| Chipset | Qualcomm Snapdragon 730G | Samsung Exynos 9611 |
| CPU | 2.2 GHz, Octa Core Processor | 2.3 GHz, Octa Core Processor |
| Core Details | 2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver | 4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53 |
| GPU | Adreno 618 | Mali-G72 MP3 |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
Multimedia
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | Yes | Yes |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4000 mAh, Li-ion Battery | 4000 mAh, Li-Po Battery |
| Fast Charging | Yes | Yes, 15W Fast Charging |
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