| Apple iPhone 7 |
Samsung Galaxy A51 |
| Build |
| Operating system |
| IOS 10.0.1 up to 14.7 |
Android 9.0 (Pie) |
| Dimensions |
| 138.3 x 67.1 x 7.1 mm (5.44 x 2.64 x 0.28 in) |
158.5 x 73.6 x 7.9 mm (6.24 x 2.90 x 0.31 in) |
| Weight |
| 138 g |
172 g |
| SIM |
Single Nano-SIM
Apple Pay (Visa, MasterCard, AMEX certified) |
Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) |
| Colors |
| Jet Black, Black, Silver, Gold, Rose Gold, Red |
Prism, Crush Black, White, Blue, Pink |
| Launch |
| Released |
| Sep, 2016 |
Dec, 2019 |
| Status |
| Available |
Available |
| Frequency |
| Data |
| GSM / CDMA / HSPA / EVDO / LTE |
GSM / HSPA / LTE |
| 2G Bands |
SIM 1: GSM 850 / 900 / 1800 / 1900
CDMA 800 / 1900 / 2100
SIM 2: NO |
SIM 1: GSM 850 / 900 / 1800 / 1900
SIM 2: GSM 850 / 900 / 1800 / 1900 - (Dual SIM model only)
|
| 3G Bands |
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - A1660, A1778
CDMA2000 1xEV-DO & TD-SCDMA - A1660 |
HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G Bands |
| LTE bands 1, 2, 3, 4, 5, 7... |
LTE band 1(2100), 2(1900),... |
| 5G Bands |
|
NO |
NO
|
| Processor |
| CPU |
| Quad-core 2.34 GHz (2x Hurricane + 2x Zephyr) |
Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53) |
| Chipset |
| Apple A10 Fusion (16 nm) |
Exynos 9611 (10nm) |
| GPU |
| PowerVR Series7XT Plus (six-core graphics) |
Mali-G72 MP3 |
| DISPLAY |
| Technology |
| Retina IPS LCD |
Super AMOLED capacitive touchscreen, 16M colors |
| Size |
4.7 inches
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|
6.5 inches
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|
| Resolution |
| 750 x 1334 pixels, 16:9 ratio (~326 ppi density) |
1080 x 2400 pixels, 20:9 ratio (~405 ppi density) |
| Protection |
| Ion-strengthened glass, oleophobic coating |
Corning Gorilla Glass 3 |
| Features |
| 625 nits (typ) brightness, Wide color gamut, 3D Touch display & home button |
NA |
| Memory |
| Ram |
2GB RAM
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|
4/6GB RAM
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|
| Storage Memory |
| 32/128/256GB Built-in |
64/128GB Built-in |
| Memory Card |
| No |
microSD, up to 1 TB (dedicated slot) |
| Camera |
| Main (Rear/Back) |
12 MP, f/1.8, 28mm (wide), 1/3", PDAF, OIS
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|
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
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|
| Features |
Quad-LED dual-tone flash, HDR
Video 4K@30fps, 1080p@30/60/120fps, 720p@240fps |
LED flash, panorama, HDR Video 1080p@30fps |
| Front |
7 MP, f/2.2, 32mm (standard)
Face detection, HDR, panorama
Video 1080p@30fps
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|
32 MP, f/2.2, 25mm (wide), 1/2.8", 0.8µm
HDR Video 1080p@30fps
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|
|
|
| Connectivity |
| WLAN (WIFI) |
| Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot |
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| Bluetooth |
| 4.2, A2DP, LE |
5.0, A2DP, LE |
| GPS |
| Yes, with A-GPS, GLONASS, GALILEO, QZSS |
Yes, with A-GPS, GLONASS, GALILEO, BDS |
| USB |
| Lightning, USB 2.0 |
2.0, Type-C 1.0 reversible connector, USB On-The-Go |
| NFC |
| Yes |
Yes |
| Features |
| Sensors |
| Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer, Siri natural language commands and dictation |
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass ANT+ |
| Extra |
| NA |
NA |
| Battery |
| Capacity |
Non-removable Li-Ion,1960 mAh (7.45 Wh)
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|
Non-removable Li-Po ,4000 mAh
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|
| Charging |
| NA |
Fast battery charging 15W |
| Pricing |
| Price |
|
USD $724
|
USD $313
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|
| Resale Value |
| Very High |
Very High |
| Comparison Result |
| Score |
| 4 Point(s) |
7 Point(s) |
|
Save Comparison
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Apple iPhone 7
Samsung Galaxy A51