Screen size
Yuva Star 2Winner: 6.8"+23%
Z905.2"
Quick verdict
Yuva Star 2 leads the measured specs 9-4.
Measured wins
Yuva Star 2
9
spec wins
Overall winner
Ties
5
equal specs
Z90
4
spec wins
Screen size
Technology
Yuva Star 2
GSM / HSPA / LTE
Z90
GSM / HSPA / LTE
2G bands
Yuva Star 2
GSM 900 / 1800
Z90
GSM 900 / 1800 - SIM 1 & SIM 2
3G bands
Yuva Star 2
HSDPA 850 / 900 / 1900 / 2100
Z90
HSDPA 900 / 2100
4G bands
Yuva Star 2
LTE
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
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 2
HSPA, LTE
Z90
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Announced
Yuva Star 2
2025, May 05
Z90
2017, September. Released 2017, September
Status
Yuva Star 2
Available. Released 2025, May 05
Z90
Discontinued
Dimensions
Yuva Star 2
-
Z90
148.5 x 73.1 x 8.1 mm (5.85 x 2.88 x 0.32 in)
Weight
Yuva Star 2
-
Z90
159 g (5.61 oz)
SIM
Yuva Star 2
Nano-SIM + Nano-SIM
Z90
Hybrid Dual SIM (Micro-SIM, dual stand-by)
Other
Yuva Star 2
Dust & Water Resistant
Z90
-
Type
Yuva Star 2
IPS LCD
Z90
IPS LCD
Size
Yuva Star 2
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 2
720 x 1600 pixels, 20:9 ratio (~260 ppi density)
Z90
720 x 1280 pixels, 16:9 ratio (~282 ppi density)
Protection
Yuva Star 2
-
Z90
Corning Gorilla Glass 3
OS
Yuva Star 2
Android 14 (Go edition)
Z90
Android 7.0 (Nougat)
Chipset
Yuva Star 2
Unisoc SC9863A (28 nm)
Z90
Mediatek MT6737 (28 nm)
CPU
Yuva Star 2
Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
Z90
Quad-core 1.3 GHz Cortex-A53
GPU
Yuva Star 2
IMG8322
Z90
Mali-T720MP2
Card slot
Yuva Star 2
microSDXC (dedicated slot)
Z90
microSDXC (uses shared SIM slot)
Internal
Yuva Star 2
64GB 4GB RAM
Z90
32GB 3GB RAM
Other
Yuva Star 2
-
Z90
eMMC 5.0
Dual
Yuva Star 2
13 MP, (wide), AF auxiliary lens
Z90
8 MP, f/2.0, AF Auxiliary lens
Features
Yuva Star 2
LED flash, HDR, panorama
Z90
LED flash
Video
Yuva Star 2
1080p@30fps
Z90
1080p@30fps
Single
Yuva Star 2
5 MP
Z90
8 MP, f/2.0
Video
Yuva Star 2
Yes
Z90
Features
Yuva Star 2
-
Z90
LED flash
Loudspeaker
Yuva Star 2
Yes
Z90
Yes
3.5mm jack
Yuva Star 2
Yes
Z90
Yes
WLAN
Yuva Star 2
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 2
4.2, A2DP
Z90
4.0, A2DP
Positioning
Yuva Star 2
GPS, GLONASS
Z90
GPS, GLONASS
NFC
Yuva Star 2
No
Z90
No
Infrared port
Yuva Star 2
Yes
Z90
-
Radio
Yuva Star 2
FM radio
Z90
FM radio
USB
Yuva Star 2
USB Type-C 2.0, OTG
Z90
microUSB 2.0
Sensors
Yuva Star 2
Fingerprint (side-mounted), accelerometer, proximity
Z90
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Type
Yuva Star 2
Li-Ion 5000 mAh
Z90
Li-Ion 2750 mAh, non-removable
Charging
Yuva Star 2
10W wired
Z90
-
Colors
Yuva Star 2
Radiant Black, Sparkling Ivory
Z90
Blue, Gold
Price
Yuva Star 2
About 70 EUR
Z90
About 10750 INR
Models
Yuva Star 2
-
Z90
Z90