Vivo iQOO Z5x vs ZTE nubia A77
Product
Price
250 USD
250 USD
Status
Available
Available
Brand
Vivo Mobiles
ZTE Mobiles
Model No
Vivo iQOO Z5x
ZTE nubia A77
Launch Date
2021, October 30
2026, August 14
Technology
GSM / CDMA / HSPA / CDMA2000 / LTE / 5G
GSM / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA 800
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 1700(AWS) / 2100
CDMA2000 1x
HSDPA 850 / 900 / 1900 / 2100
4G bands
1, 3, 4, 5, 8, 28, 34, 38, 39, 40, 41
LTE
5G bands
1, 3, 28, 41, 77, 78 SA/NSA
SA/NSA
Speed
HSPA 42.2/5.76 Mbps, LTE-A, 5G
HSPA, LTE, 5G
Dimensions
164 x 75.3 x 8.5 mm (6.46 x 2.96 x 0.33 in)
168 x 77 x 8.3 mm (6.61 x 3.03 x 0.33 in)
Weight
189 g (6.67 oz)
193 g (6.81 oz)
Build
Glass front, plastic frame, plastic back
Glass front, plastic frame, plastic back
IP64 dust tight and water resistant (water splashes)
SIM
Dual SIM (Nano-SIM, dual stand-by)
Nano-SIM + Nano-SIM
Colors
Black, Orange, Silver
Obsidian Black, Glacier White, Twilight Purple
Type
IPS LCD, 120Hz
IPS LCD, 120Hz
Size
6.58 inches, 104.3 cm2 (~84.5% screen-to-body ratio)
6.75 inches, 108.2 cm2 (~83.6% screen-to-body ratio)
Resolution
1080 x 2408 pixels, 20:9 ratio (~401 ppi density)
720 x 1640 pixels (~265 ppi density)
OS
Android 11, OriginOS 1.0 for iQOO
Android 16
Chipset
MediaTek MT6877 Dimensity 900 5G (6 nm)
Unisoc T8300 (6 nm)
CPU
Octa-core (2x2.4 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
Octa-core (2x2.2 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU
Mali-G68 MC4
Mali-G57 MP2
RAM
6GB/8GB
6GB
Storage
128GB/256GB
128GB
Card Slot
No
microSDXC
Lens 1
50 MP, f/1.8, 26mm (wide), PDAF
50 MP, f/1.8, (wide), PDAF
Lens 2
2 MP, f/2.4, (macro)
Auxiliary lenses
Features
LED flash, HDR, panorama
LED flash, HDR, panorama
Video
4K@30fps, 1080p@30/60fps, gyro-EIS
1080p@30fps
Lens 1
8 MP, f/2.0, (wide)
8 MP
Video
1080p@30fps
1080p@30fps
Capacity
Li-Po 5000 mAh, non-removable
5000 mAh
Charging
Fast charging 44W, 70% in 38 min (advertised)
22.5W wired
Reverse wired
Bypass Charging
Sensors
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
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/6, dual-band, Wi-Fi Direct, hotspot
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
5.2, A2DP, LE, aptX HD
5.4, A2DP, LE
GPS
Yes, with A-GPS, GLONASS, GALILEO, BDS, QZSS
GPS, GALILEO, GLONASS
NFC
No
Yes (market/region dependent)
Radio
No
USB
USB Type-C, USB On-The-Go
USB Type-C 2.0