Samsung Galaxy A51 vs Samsung Galaxy Note 9 (8GB RAM + 512GB)
Quick Comparison
Samsung Galaxy Note 9 (8GB RAM + 512GB) has better RAM than Samsung Galaxy A51. In terms of display resolution, Samsung Galaxy Note 9 (8GB RAM + 512GB) has better resolution of 2960 x 1440 than Samsung Galaxy A51 which has resolution of 2340 x 1080. Samsung Galaxy Note 9 (8GB RAM + 512GB) has more internal memory than Samsung Galaxy A51
| Name | Samsung Galaxy A51 | Samsung Galaxy Note 9 (8GB RAM + 512GB) |
| RAM | 6 GB | 8 GB |
|---|---|---|
| Display | 6.5 in | 6.4 in |
| Internal Memory | 128 GB | 512 GB |
| Battery | 4000 mAh | 4000 mAh |
| Camera | 48 MP Quad | 12 MP + 12 MP Dual |
| Price | Rs. 17999 | Rs. 44999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is January 29, 2020 . The cost of Samsung Galaxy A51 is Rs. 17999. The launch Date of the second phone is August, 2018. The cost of Samsung Galaxy Note 9 (8GB RAM + 512GB) is Rs. 44999.
Display comparison
Samsung Galaxy Note 9 (8GB RAM + 512GB) has screen size of 6.4 inches which falls short to Samsung Galaxy A51's 6.5 inch screen. Both the phones have Super AMOLED Screen Type. Samsung Galaxy Note 9 (8GB RAM + 512GB) has display density of 514 PPI & Samsung Galaxy A51 has only 405 PPI display density. In terms of screen to body ratio, Samsung Galaxy A51 has better screen to body ratio of ~ 87.4% than Samsung Galaxy Note 9 (8GB RAM + 512GB)'s ~ 83.4%. Samsung Galaxy A51 has 20:9 aspect ratio where as Samsung Galaxy Note 9 (8GB RAM + 512GB) has 18.5:9 aspect ratio.
Memory comparison
Samsung Galaxy Note 9 (8GB RAM + 512GB)'s larger 8 GB RAM is better for playing games and all with respect to Samsung Galaxy A51's lower 6 GB RAM. Samsung Galaxy Note 9 (8GB RAM + 512GB) has more Internal Memory (512 GB) than Samsung Galaxy A51 (128 GB).
Camera comparison
Samsung Galaxy A51's 48 MP Quad Rear Camera outclasses Samsung Galaxy Note 9 (8GB RAM + 512GB)'s 12 MP + 12 MP Dual Rear Camera in terms of resolution. Samsung Galaxy A51 will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to Samsung Galaxy Note 9 (8GB RAM + 512GB)'s 8 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 v8.1 version.
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Full Comparison
| Name | Samsung Galaxy A51 | Samsung Galaxy Note 9 (8GB RAM + 512GB) |
| General | ||
| Model | Galaxy A51 | Galaxy Note 9 (8GB RAM |
| 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 29, 2020 | August, 2018 |
| Design | ||
| Dimensions | 73.6 x 158.5 x 7.9 mm | 76.4 x 161.9 x 8.8 mm |
| Weight | 172 g | 201 g |
| Display | ||
| Type | Color Super AMOLED Screen (16M Colors) | Color Super AMOLED Screen (16M colors Colors) |
| Touch | Yes | Yes |
| Size | 6.5 inches, 1080 x 2340 pixels | 6.4 inches, 1440 x 2960 pixels |
| Aspect Ratio | 20:9 | 18.5:9 |
| PPI | ~ 405 PPI | ~ 514 PPI |
| Screen to Body Ratio | ~ 87.4% | ~ 83.4% |
| Features | Corning Gorilla Glass 5 Screen Protection | |
| Notch | Yes, Punch Hole | |
| Memory | ||
| RAM | 6 GB | 8 GB |
| Storage | 128 GB | 512 GB |
| Card Slot | Yes, upto 512 GB | Yes, (Hybrid Slot), upto 512 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.0 | Yes, v5.0 |
| USB | Yes, USB-C v2.0 | Yes, USB-C v3.1 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | Yes, with A-GPS, GLONASS, BDS, GALILEO |
| Fingerprint Sensor | Yes, In Display | Yes |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass | Iris Scanner, Accelerometer, Gyroscope, Compass, Barometer, Heart rate, SpO2 |
| 3.5mm Headphone Jack | Yes | Yes |
| NFC | Yes | |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| IP Rating | IP68 | |
| Dust Resistant | Yes | |
| Extra Features | Embedded S Pen | |
| Camera | ||
| Rear Camera | 48 MP ƒ/2 (Wide Angle) 12 MP ƒ/2.2 (Ultra Wide) 5 MP ƒ/2.4 (Macro) Macro 5 MP ƒ/2.2 (Depth Sensor) | 12 MP + 12 MP |
| Auto Focus | Yes | Yes |
| Features | Panorama, HDR | Face detection, Smile detection, Geo tagging, Panorama, Touch to focus |
| Video Recording | 1080p @ 30 fps FHD | 4K @ 60 fps UHD |
| Flash | Yes, LED | Yes, Dual LED |
| Front Camera | 32 MP ƒ/2.2 (Wide Angle) | 8 MP Autofocus |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v10, upgradable to v12 | Android v8.1 (Oreo) |
| Chipset | Samsung Exynos 9611 | Samsung Exynos 9810 |
| CPU | 2.3 GHz, Octa Core Processor | 2.7 GHz, Octa Core Processor |
| Core Details | 4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53 | |
| GPU | Mali-G72 MP3 | Mali-G72 MP18 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes, supports HTML5 |
| 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 | Yes | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4000 mAh, Li-Po Battery | 4000 mAh, Li-ion Battery |
| Fast Charging | Yes, 15W Fast Charging | Yes, Quick Charge 2.0 |
| Wireless Charging | Yes | |