Screen size
Yuva StarWinner: 6.8"+23%
Z905.2"
Quick verdict
Yuva Star leads the measured specs 8-4.
Measured wins
Yuva Star
8
spec wins
Overall winner
Ties
6
equal specs
Z90
4
spec wins
Screen size
Technology
Yuva Star
GSM / HSPA / LTE
Z90
GSM / HSPA / LTE
2G bands
Yuva Star
GSM 900 / 1800
Z90
GSM 900 / 1800 - SIM 1 & SIM 2
3G bands
Yuva Star
HSDPA 850 / 900 / 1900 / 2100
Z90
HSDPA 900 / 2100
4G bands
Yuva Star
1, 3, 5, 7, 8, 20, 28, 38, 40, 41
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
equal specsStorage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Z90
1, 3, 5, 40, 41
Speed
Yuva Star
HSPA, LTE
Z90
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Announced
Yuva Star
2024, August 06
Z90
2017, September. Released 2017, September
Status
Yuva Star
Available. Released 2024, September
Z90
Discontinued
Dimensions
Yuva Star
165 x 76.1 x 8.8 mm (6.50 x 3.00 x 0.35 in)
Z90
148.5 x 73.1 x 8.1 mm (5.85 x 2.88 x 0.32 in)
Weight
Yuva Star
193 g (6.81 oz)
Z90
159 g (5.61 oz)
SIM
Yuva Star
Nano-SIM + Nano-SIM
Z90
Hybrid Dual SIM (Micro-SIM, dual stand-by)
Type
Yuva Star
IPS LCD
Z90
IPS LCD
Size
Yuva Star
6.75 inches, 110.0 cm2 (~87.6% screen-to-body ratio)
Z90
5.2 inches, 74.5 cm2 (~68.7% screen-to-body ratio)
Resolution
Yuva Star
720 x 1600 pixels, 20:9 ratio (~260 ppi density)
Z90
720 x 1280 pixels, 16:9 ratio (~282 ppi density)
Protection
Yuva Star
-
Z90
Corning Gorilla Glass 3
OS
Yuva Star
Android 14 (Go edition)
Z90
Android 7.0 (Nougat)
Chipset
Yuva Star
Unisoc SC9863A (28 nm)
Z90
Mediatek MT6737 (28 nm)
CPU
Yuva Star
Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
Z90
Quad-core 1.3 GHz Cortex-A53
GPU
Yuva Star
IMG8322
Z90
Mali-T720MP2
Card slot
Yuva Star
microSDXC (dedicated slot)
Z90
microSDXC (uses shared SIM slot)
Internal
Yuva Star
64GB 3GB RAM, 64GB 4GB RAM
Z90
32GB 3GB RAM
Other
Yuva Star
-
Z90
eMMC 5.0
Dual
Yuva Star
13 MP, (wide), AF auxiliary lens
Z90
8 MP, f/2.0, AF Auxiliary lens
Features
Yuva Star
LED flash, HDR, panorama
Z90
LED flash
Video
Yuva Star
1080p@30fps
Z90
1080p@30fps
Single
Yuva Star
5 MP
Z90
8 MP, f/2.0
Video
Yuva Star
Yes
Z90
Features
Yuva Star
-
Z90
LED flash
Loudspeaker
Yuva Star
Yes
Z90
Yes
3.5mm jack
Yuva Star
Yes
Z90
Yes
WLAN
Yuva Star
Wi-Fi 802.11 b/g/n/ac
Z90
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
Yuva Star
4.2, A2DP
Z90
4.0, A2DP
Positioning
Yuva Star
GPS, GLONASS
Z90
GPS, GLONASS
NFC
Yuva Star
No
Z90
No
Infrared port
Yuva Star
Yes
Z90
-
Radio
Yuva Star
FM radio
Z90
FM radio
USB
Yuva Star
USB Type-C 2.0, OTG
Z90
microUSB 2.0
Sensors
Yuva Star
Fingerprint (side-mounted), accelerometer, proximity
Z90
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Type
Yuva Star
Li-Ion 5000 mAh
Z90
Li-Ion 2750 mAh, non-removable
Charging
Yuva Star
10W wired
Z90
-
Colors
Yuva Star
Glossy Black, Glossy Lavender, Glossy White
Z90
Blue, Gold
Models
Yuva Star
LZG409
Z90
Z90
Price
Yuva Star
About 70 EUR
Z90
About 10750 INR