Samsung Galaxy A7 2018 vs ZTE nubia A77
Product
Price
250 USD
250 USD
Status
Available
Available
Brand
Samsung Mobile
ZTE Mobiles
Model No
Galaxy A7 -2018
ZTE nubia A77
Launch Date
2018, October 30
2026, August 14
Wikipedia
Technology
GSM / HSPA / LTE
GSM / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 1900 / 2100 ,HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
HSDPA 850 / 900 / 1900 / 2100
4G bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 38, 40, 41, 66
LTE
Speed
HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat9 450/50 Mbps
HSPA, LTE, 5G
5G bands
SA/NSA
Dimensions
159.8 x 76.8 x 7.5 mm (6.29 x 3.02 x 0.30 in)
168 x 77 x 8.3 mm (6.61 x 3.03 x 0.33 in)
Weight
168 g (5.93 oz)
193 g (6.81 oz)
Build
Glass front (Gorilla Glass 3), glass back, plastic frame
Glass front, plastic frame, plastic back
IP64 dust tight and water resistant (water splashes)
SIM
Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
Samsung Pay
Nano-SIM + Nano-SIM
Colors
Black, blue, gold, pink
Obsidian Black, Glacier White, Twilight Purple
Type
Super AMOLED capacitive touchscreen, 16M colors
IPS LCD, 120Hz
Size
6.3 inches, 100.2 cm2 (~80.1% screen-to-body ratio)
6.75 inches, 108.2 cm2 (~83.6% screen-to-body ratio)
Resolution
1080 x 2220 pixels, 18.5:9 ratio (~393 ppi density)
720 x 1640 pixels (~265 ppi density)
OS
Android 8.0 (Oreo), upgradable to Android 10, One UI 2.0
Android 16
Chipset
Qualcomm SDM660 Snapdragon 660 (14 nm)
Unisoc T8300 (6 nm)
CPU
Octa-core (4x2.2 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
Octa-core (2x2.2 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU
Mali-G71
Mali-G57 MP2
RAM
6GB/8GB
6GB
Storage
64GB/128GB
eMMC 5.1
128GB
Card Slot
microSDXC (dedicated slot)
microSDXC
Lens 1
24 MP, f/1.7, 27mm (wide), 1/2.8", 0.9µm, PDAF
50 MP, f/1.8, (wide), PDAF
Lens 2
8 MP, f/2.4, 18mm (ultrawide), 1/4.0", 1.12µm
Auxiliary lenses
Lens 3
5 MP, f/2.2, (depth)
Features
LED flash, panorama, HDR, F1.7 , F2.2 , F2.4
LED flash, HDR, panorama
Video
FHD (1920 x 1080)@30fps/1080p@30fps (gyro-EIS), 1080p@240fps, 720p@960fps
1080p@30fps
Lens 1
24 MP, f/2.0, 26mm (wide), 1/2.8", 0.9µm
8 MP
Features
HDR, Face Focus
Video
1080p@30fps
1080p@30fps
Capacity
Non-removable Li-Ion 3800 mAh battery
5000 mAh
Charging
22.5W wired
Reverse wired
Bypass Charging
Sensors
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass ,ANT+
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Loudspeaker
Yes
Yes
3.5mm jack
Yes
Yes
WLAN
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
Bluetooth
5.0, A2DP, LE
5.4, A2DP, LE
GPS
A-GPS, GLONASS, BDS, GALILEO
GPS, GALILEO, GLONASS
NFC
Yes (market dependent)
Yes (market/region dependent)
Radio
FM radio
USB
microUSB 2.0
USB Type-C 2.0
Display
Performance AnTuTu: 123883 (v7)
GeekBench: 4446 (v4.4)
GFXBench: 5.7fps (ES 3.1 onscreen)
Display Contrast ratio: Infinite (nominal), 4.324 (sunlight)
Camera
Photo / Video
Loudspeaker
Voice 69dB / Noise 70dB / Ring 79dB
Audio quality
Noise -93.1dB / Crosstalk -92.5dB
Battery life
Endurance rating 93h
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