Samsung Galaxy A51 has better RAM than Apple iPhone 9. In terms of display resolution, Samsung Galaxy A51 has better resolution of 2340 x 1080 than Apple iPhone 9 which has resolution of 1334 x 750. Samsung Galaxy A51 has more internal memory than Apple iPhone.
| Name | Apple iPhone 9 | Samsung Galaxy A51 |
| RAM | 3 GB | 6 GB |
|---|---|---|
| Display | 4.7 in | 6.5 in |
| Internal Memory | 64 GB | 128 GB |
| Battery | 2050 mAh | 4000 mAh |
| Camera | 12 MP | 48 MP Quad |
| Price | Rs. 29990 | Rs. 17999 |
The cost of Apple iPhone 9 is Rs. 29990. The launch Date of the second phone is January 29, 2020 . The cost of Samsung Galaxy A51 is Rs. 17999.
Samsung Galaxy A51 has larger screen size of 6.5 inches in comparison to Apple iPhone 9's 4.7 inch screen. Apple iPhone 9 has LCD Screen type where as Samsung Galaxy A51 has Super AMOLED Screen type. Samsung's phone has display density of 405 PPI & Apple's phone has only 294 PPI display density. In terms of screen to body ratio, Samsung's phone has better screen to body ratio of ~ 87.4% than Apple's phone ~ 79.67%. Apple iPhone 9 has 16:9 aspect ratio where as Samsung Galaxy A51 has 20:9 aspect ratio.
Samsung Galaxy A51's larger 6 GB RAM is better for playing games and all with respect to Apple iPhone 9's lower 3 GB RAM. Samsung Galaxy A51 has more Internal Memory (128 GB) than Apple iPhone 9 (64 GB).
Samsung Galaxy A51's 48 MP Quad Rear Camera outclasses Apple iPhone 9's 12 MP 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 Apple iPhone 9's 7 MP Front Camera.
Apple iPhone 9 has version v13.0 iOS Operating System where as Samsung Galaxy A51 has version 10 Android Operating System.
| Name | Apple iPhone 9 | Samsung Galaxy A51 |
| General | ||
| Model | iPhone 9 | Galaxy A51 |
| Sim Type | Single Sim, GSM | Dual Sim, GSM+GSM |
| Dual Sim | No | Yes |
| Sim Size | Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | January 29, 2020 | |
| Design | ||
| Dimensions | 67.4 x 138.5 x 7.8 mm | 73.6 x 158.5 x 7.9 mm |
| Weight | 172 g | |
| Display | ||
| Type | Color LCD Screen (16M Colors) | Color Super AMOLED Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 4.7 inches, 750 x 1334 pixels | 6.5 inches, 1080 x 2340 pixels |
| Aspect Ratio | 16:9 | 20:9 |
| PPI | ~ 294 PPI | ~ 405 PPI |
| Screen to Body Ratio | ~ 79.67% | ~ 87.4% |
| Notch | Yes, Large Notch | Yes, Punch Hole |
| Memory | ||
| RAM | 3 GB | 6 GB |
| Storage | 64 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 | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.0 | Yes, v5.0 |
| USB | Yes, Proprietary v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | |
| Extra | ||
| GPS | yes with A-GPS, Glonass | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Fingerprint Sensor | Yes | Yes, In Display |
| Face Unlock | No | Yes |
| Sensors | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | |
| NFC | Yes | |
| Water Resistance | No | |
| Dust Resistant | No | |
| Camera | ||
| Rear Camera | 12 MP ƒ/1.8 | 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) |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | Digital Zoom, Auto Flash, Face detection, Simultaneous HD video and image recording, Touch to focus | Panorama, HDR |
| Video Recording | 1080p @ 30/60 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 7 MP ƒ/2.2 | 32 MP ƒ/2.2 (Wide Angle) |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | iOS v13.0 | Android v10, upgradable to v12 |
| Chipset | Apple A13 Bionic | Samsung Exynos 9611 |
| CPU | 2.65 GHz, Hexa Core Processor | 2.3 GHz, Octa Core Processor |
| Core Details | 2.65 GHz, Dual core, Lightning + 1.8 GHz, Quad core, Thunder | 4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53 |
| GPU | Apple GPU | Mali-G72 MP3 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes, supports HTML5 |
| 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 | 2050 mAh, Li-ion Battery | 4000 mAh, Li-Po Battery |
| Fast Charging | Yes, Fast | Yes, 15W Fast Charging |