| Samsung Galaxy A51 |
Apple iPhone X |
| Launch |
| Released |
| Dec, 2019 |
Nov, 2017 |
| Status |
| Available |
Available |
| Body & Operating System |
| Operating system |
| Android 9.0 (Pie) |
IOS 11.1.1 up to 14.7 |
| UI |
| NA |
NA |
| Dimensions |
| 158.5 x 73.6 x 7.9 mm (6.24 x 2.90 x 0.31 in) |
143.6 x 70.9 x 7.7 mm (5.65 x 2.79 x 0.30 in) |
| Weight |
| 172 g |
174 g |
| Body |
| Front glass, plastic body |
Glass front (Gorilla Glass), glass back (Gorilla Glass), stainless steel frame
IP67 dust/water resistant (up to 1m for 30 mins) |
| Color Options |
| Prism, Crush Black, White, Blue, Pink |
Space Gray, Silver |
| Display Specifications |
| Technology |
| Super AMOLED capacitive touchscreen, 16M colors |
Super Retina OLED |
| Size |
| 6.5 inches
|
5.8 inches |
| Resolution |
| 1080 x 2400 pixels, 20:9 ratio (~405 ppi density) |
1125 x 2436 pixels, 19.5:9 ratio (~458 ppi density) |
| Protection |
| Corning Gorilla Glass 3 |
Scratch-resistant glass, oleophobic coating |
| Features |
| NA |
HDR10, Dolby Vision, 625 nits (typ) brightness, Wide color gamut, 3D Touch, True-tone |
| Battery & Charging |
| Capacity |
| Non-removable Li-Po ,4000 mAh
|
Non-removable Li-Ion, 2716 mAh (10.35 Wh)
|
| Charging |
| Fast battery charging 15W |
Fast charging 15W, 50% in 30 min
USB Power Delivery 2.0
Qi wireless charging |
| Processing Power |
| CPU |
| Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53) |
Hexa-core 2.39 GHz (2x Monsoon + 4x Mistral) |
| Chipset |
| Exynos 9611 (10nm) |
Apple A11 Bionic (10 nm) |
| GPU |
| Mali-G72 MP3 |
Apple GPU (three-core graphics) |
| Memory & Storage |
| Ram |
| 4/6GB RAM
|
3GB RAM
|
| Storage Memory |
| 64/128GB Built-in |
64/256GB Built-in |
| Memory Card |
| microSD, up to 1 TB (dedicated slot) |
No |
| Cameras |
| Rear/Back |
Quad 48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF
12 MP, f/2.2, 13mm (ultrawide), 1.12µm
5 MP, f/2.4, 40mm (telephoto), dedicated macro camera
5 MP, f/2.2, (wide), 1/5.0", 1.12µm, depth sensor
|
Dual 12 MP, f/1.8, 28mm (wide), 1/3", 1.22µm, dual pixel PDAF, OIS
12 MP, f/2.4, 52mm (telephoto), 1/3.4", 1.0µm, PDAF, OIS, 2x optical zoom
|
| Features |
|
LED flash, panorama, HDR Video 1080p@30fps
|
Quad-LED dual-tone flash, HDR (photo/panorama), panorama, HD
Video 4K@24/30/60fps, 1080p@30/60/120/240fps Show more
|
| Front |
32 MP, f/2.2, 25mm (wide), 1/2.8", 0.8µm
HDR Video 1080p@30fps
|
Dual 7 MP, f/2.2, 32mm (standard)
SL 3D, (depth/biometrics sensor)
HDR, Video 1080p@30fps
|
| Features |
|
NA
|
NA |
|
|
| Network |
| SIM |
| Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) |
Single SIM (Nano-SIM)
Apple Pay (Visa, MasterCard, AMEX certified) |
| Data |
| GSM / HSPA / LTE |
GSM / HSPA / LTE |
| 2G Bands |
SIM 1: GSM 850 / 900 / 1800 / 1900
SIM 2: GSM 850 / 900 / 1800 / 1900 - (Dual SIM model only) |
SIM 1: GSM 850 / 900 / 1800 / 1900
SIM 2: NO
|
| 3G Bands |
HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G Bands |
| LTE band 1(2100), 2(1900),... |
LTE bands 1, 2, 3, 4, 5, 7... |
| 5G Bands |
|
NO |
NO
|
| Connectivity |
| WLAN (WIFI) |
| Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot |
| Bluetooth |
| 5.0, A2DP, LE |
5.0, A2DP, LE |
| GPS |
| Yes, with A-GPS, GLONASS, GALILEO, BDS |
Yes, with A-GPS, GLONASS, GALILEO, QZSS |
| USB |
| 2.0, Type-C 1.0 reversible connector, USB On-The-Go |
Lightning, USB 2.0 |
| NFC |
| Yes |
Yes |
| Additional Features |
| Sensors |
| Fingerprint (under display, optical), accelerometer, gyro, proximity, compass ANT+ |
Face ID, accelerometer, gyro, proximity, compass, barometer, Siri natural language commands and dictation |
| Extra |
| NA |
NA |
| Pricing |
| Price |
|
USD $313
|
USD $1,650
|
| Resale Value |
| Very High |
Very High |
| Comparison Result |
| Score |
| 7 Point(s) |
3 Point(s) |
|
Save Comparison
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Samsung Galaxy A51
Apple iPhone X