Vivo Z3I vs Realme GT 6T
Product
Price
370 USD
370 USD
Status
Discontinued
Available
Brand
Vivo Mobiles
Realme Mobiles
Model No
Z3I
RMX3853
Launch Date
2018, October 09
2024, May 28
Technology
GSM / CDMA / HSPA / LTE
GSM / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 ,CDMA 800 / 1900 & TD-SCDMA
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
HSDPA 850 / 900 / 2100
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
1, 3, 5, 8, 34, 38, 39, 40, 41
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 66
Speed
HSPA 42.2/5.76 Mbps, LTE-A
SpeHSPA, LTE, 5G
5G bands
5G ba1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA
Dimensions
156 x 75.6 x 8.1 mm (6.14 x 2.98 x 0.32 in)
162 x 75.1 x 8.7 mm (6.38 x 2.96 x 0.34 in)
Weight
164 g (5.78 oz)
191 g (6.74 oz)
SIM
Dual SIM (Nano-SIM, dual stand-by)
Dual SIM (Nano-SIM, dual stand-by)
Colors
Aurora blue, Millenium Pink
Fluid Silver, Razor Green
Build
Corning Gorilla Glass Victus 2
Type
Aurora blue, Millenium Pink
LTPO AMOLED, 1B colors, 120Hz, HDR, 1000 nits (typ), 1600 nits (HBM), 6000 nits (peak)
Size
6.3 inches, 99.1 cm2 (~84.0% screen-to-body ratio)
6.78 inches, 111.7 cm2 (~91.8% screen-to-body ratio)
Resolution
1080 x 2280 Pixels, 19:9 ratio (~400 ppi density)
1264 x 2780 pixels (~450 ppi density)
OS
Android 8.1 (Oreo)
Android 14, Realme UI 5.0
Chipset
Mediatek MT6771 Helio P60 (12 nm)
Qualcomm SM7675 Snapdragon 7+ Gen 3 (4 nm)
CPU
Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
Octa-core (1x2.8 GHz Cortex-X4 & 4x2.6 GHz Cortex-A720 & 3x1.9 GHz Cortex-A520)
GPU
Mali-G72 MP3
Adreno 732
RAM
6GB
8GB/12GB
Storage
128GB
128GB/256GB/512GB
UFS 3.1 - 128GB
UFS 4.0 - 256/512GB
Card Slot
microSDXC (dedicated slot)
Lens 1
16 MP, f/2.0, PDAF
50 MP, f/1.9, 26mm (wide), 1/1.95", PDAF, OIS
Lens 2
2 MP, f/2.4, (depth)
8 MP, f/2.2, 16mm, 112˚ (ultrawide), 1/4.0", 1.12µm
Features
Main Camera,Dual,16 MP, f/2.0, PDAF 2 MP, f/2.4, (depth)Features,LED flash, HDR, panoramaVideo,1080p@30fps
Dual-LED flash, HDR, panorama
Video
1080p@30fps
4K@30/60fps, 1080p@30/60/120fps, gyro-EIS, OIS
Lens 1
24 MP, f/2.0, 26mm (wide), 1/2.8", 0.9µm
32 MP, f/2.5, 21mm (wide), 1/2.74"
Features
HDR
Panorama
Video
1080p@30fps
4K@30fps, 1080p@30fps, gyro-EIS
Capacity
Non-removable Li-Po 3315 mAh battery
5500 mAh, non-removable
Charging
Fast charging 18W
120W wired, 1-50% in 10 min (advertised)
Sensors
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass, color spectrum
Loudspeaker
Yes
Yes, with stereo speakers
3.5mm jack
Yes
No
24-bit/192kHz Hi-Res audio
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/6, dual-band
Bluetooth
4.2, A2DP, EDR, LE, aptX
5.4, A2DP, LE
GPS
A-GPS, GLONASS, BDSRadio,FM radio
GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC, GLONASS
Radio
Yes
USB
microUSB 2.0, USB On-The-Go
USB Type-C 2.0
NFC
Yes