Screen size
Yuva Star 2Winner: 6.8"+3.4%
Z36.5"
Quick verdict
Yuva Star 2 leads the measured specs 5-4.
Measured wins
Yuva Star 2
5
spec wins
Overall winner
Ties
8
equal specs
Z3
4
spec wins
Screen size
Technology
Yuva Star 2
GSM / HSPA / LTE
Z3
GSM / HSPA / LTE
2G bands
Yuva Star 2
GSM 900 / 1800
Z3
GSM 900 / 1800
3G bands
Yuva Star 2
HSDPA 850 / 900 / 1900 / 2100
Z3
HSDPA 900 / 2100
4G bands
Yuva Star 2
LTE
Z3
Resolution
equal specsRefresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
equal specsBattery
equal specsWired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
1, 3, 5, 8, 40, 41
Speed
Yuva Star 2
HSPA, LTE
Z3
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Announced
Yuva Star 2
2025, May 05
Z3
2022, February 26
Status
Yuva Star 2
Available. Released 2025, May 05
Z3
Available. Released 2022, March
Dimensions
Yuva Star 2
-
Z3
164.5 x 75.8 x 8.9 mm (6.48 x 2.98 x 0.35 in)
Weight
Yuva Star 2
-
Z3
-
SIM
Yuva Star 2
Nano-SIM + Nano-SIM
Z3
Nano-SIM + Nano-SIM
Other
Yuva Star 2
Dust & Water Resistant
Z3
-
Build
Yuva Star 2
-
Z3
Glass front, plastic back, plastic frame
Type
Yuva Star 2
IPS LCD
Z3
IPS LCD
Size
Yuva Star 2
6.75 inches, 110.0 cm2 (~87.6% screen-to-body ratio)
Z3
6.52 inches, 102.6 cm2 (~82.3% screen-to-body ratio)
Resolution
Yuva Star 2
720 x 1600 pixels, 20:9 ratio (~260 ppi density)
Z3
720 x 1600 pixels, 20:9 ratio (~269 ppi density)
OS
Yuva Star 2
Android 14 (Go edition)
Z3
Android 11
Chipset
Yuva Star 2
Unisoc SC9863A (28 nm)
Z3
Mediatek MT6765G Helio G35 (12 nm)
CPU
Yuva Star 2
Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
Z3
Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
GPU
Yuva Star 2
IMG8322
Z3
PowerVR GE8320
Card slot
Yuva Star 2
microSDXC (dedicated slot)
Z3
microSDXC (dedicated slot)
Internal
Yuva Star 2
64GB 4GB RAM
Z3
32GB 3GB RAM
Other
Yuva Star 2
-
Z3
eMMC 5.1
Dual
Yuva Star 2
13 MP, (wide), AF auxiliary lens
Z3
8 MP, f/2.0, (wide), 1.12µm, AF Auxiliary lens
Features
Yuva Star 2
LED flash, HDR, panorama
Z3
LED flash
Video
Yuva Star 2
1080p@30fps
Z3
1080p@30fps
Single
Yuva Star 2
5 MP
Z3
5 MP, f/2.2, (wide)
Video
Yuva Star 2
Yes
Z3
Loudspeaker
Yuva Star 2
Yes
Z3
Yes
3.5mm jack
Yuva Star 2
Yes
Z3
Yes
WLAN
Yuva Star 2
Wi-Fi 802.11 b/g/n/ac
Z3
Wi-Fi 802.11 b/g/n/ac, Wi-Fi Direct
Bluetooth
Yuva Star 2
4.2, A2DP
Z3
5.0, A2DP, LE
Positioning
Yuva Star 2
GPS, GLONASS
Z3
GPS
NFC
Yuva Star 2
No
Z3
No
Infrared port
Yuva Star 2
Yes
Z3
-
Radio
Yuva Star 2
FM radio
Z3
FM radio
USB
Yuva Star 2
USB Type-C 2.0, OTG
Z3
USB Type-C 2.0, OTG
Sensors
Yuva Star 2
Fingerprint (side-mounted), accelerometer, proximity
Z3
Fingerprint (rear-mounted), accelerometer, proximity
Type
Yuva Star 2
Li-Ion 5000 mAh
Z3
Li-Po 5000 mAh
Charging
Yuva Star 2
10W wired
Z3
-
Colors
Yuva Star 2
Radiant Black, Sparkling Ivory
Z3
Blue, Cyan
Price
Yuva Star 2
About 70 EUR
Z3
About 90 EUR
Models
Yuva Star 2
-
Z3
LZG403 25