Screen size
Yuva Star 2Winner: 6.8"+19%
Z255.5"
Quick verdict
Yuva Star 2 leads the measured specs 7-4.
Measured wins
Yuva Star 2
7
spec wins
Overall winner
Ties
7
equal specs
Z25
4
spec wins
Screen size
Technology
Yuva Star 2
GSM / HSPA / LTE
Z25
GSM / HSPA / LTE
2G bands
Yuva Star 2
GSM 900 / 1800
Z25
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
Yuva Star 2
HSDPA 850 / 900 / 1900 / 2100
Z25
HSDPA 900 / 2100
4G bands
Yuva Star 2
LTE
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
equal specsStorage
Main camera
equal specsFront 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
Z25
3, 5, 40
Speed
Yuva Star 2
HSPA, LTE
Z25
HSPA, LTE
Announced
Yuva Star 2
2025, May 05
Z25
2017, March. Released 2017, March
Status
Yuva Star 2
Available. Released 2025, May 05
Z25
Discontinued
Dimensions
Yuva Star 2
-
Z25
151.5 x 76.4 x 8.5 mm (5.96 x 3.01 x 0.33 in)
Weight
Yuva Star 2
-
Z25
163 g (5.75 oz)
SIM
Yuva Star 2
Nano-SIM + Nano-SIM
Z25
Nano-SIM + Micro-SIM
Other
Yuva Star 2
Dust & Water Resistant
Z25
-
Type
Yuva Star 2
IPS LCD
Z25
IPS LCD
Size
Yuva Star 2
6.75 inches, 110.0 cm2 (~87.6% screen-to-body ratio)
Z25
5.5 inches, 83.4 cm2 (~72.0% screen-to-body ratio)
Resolution
Yuva Star 2
720 x 1600 pixels, 20:9 ratio (~260 ppi density)
Z25
720 x 1280 pixels, 16:9 ratio (~267 ppi density)
OS
Yuva Star 2
Android 14 (Go edition)
Z25
Android 6.0 (Marshmallow)
Chipset
Yuva Star 2
Unisoc SC9863A (28 nm)
Z25
Mediatek MT6750 (28 nm)
CPU
Yuva Star 2
Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
Z25
Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
GPU
Yuva Star 2
IMG8322
Z25
Mali-T860MP2
Card slot
Yuva Star 2
microSDXC (dedicated slot)
Z25
microSDXC (uses shared SIM slot)
Internal
Yuva Star 2
64GB 4GB RAM
Z25
32GB 4GB RAM
Other
Yuva Star 2
-
Z25
eMMC 5.1
Dual
Yuva Star 2
13 MP, (wide), AF auxiliary lens
Z25
-
Features
Yuva Star 2
LED flash, HDR, panorama
Z25
Dual-LED flash
Video
Yuva Star 2
1080p@30fps
Z25
1080p@30fps
Single
Yuva Star 2
-
Z25
13 MP, f/2.0, 1/3.1", 1.12µm, PDAF
Single
Yuva Star 2
5 MP
Z25
8 MP, f/2.0
Video
Yuva Star 2
Yes
Z25
Features
Yuva Star 2
-
Z25
LED flash
Loudspeaker
Yuva Star 2
Yes
Z25
Yes
3.5mm jack
Yuva Star 2
Yes
Z25
Yes
WLAN
Yuva Star 2
Wi-Fi 802.11 b/g/n/ac
Z25
Wi-Fi 802.11 b/g/n
Bluetooth
Yuva Star 2
4.2, A2DP
Z25
4.0, A2DP
Positioning
Yuva Star 2
GPS, GLONASS
Z25
GPS
NFC
Yuva Star 2
No
Z25
No
Infrared port
Yuva Star 2
Yes
Z25
-
Radio
Yuva Star 2
FM radio
Z25
FM radio
USB
Yuva Star 2
USB Type-C 2.0, OTG
Z25
microUSB 2.0, OTG
Sensors
Yuva Star 2
Fingerprint (side-mounted), accelerometer, proximity
Z25
Fingerprint (rear-mounted), accelerometer, proximity
Type
Yuva Star 2
Li-Ion 5000 mAh
Z25
Li-Ion 3020 mAh, non-removable
Charging
Yuva Star 2
10W wired
Z25
-
Colors
Yuva Star 2
Radiant Black, Sparkling Ivory
Z25
Champagne Gold, Gray
Price
Yuva Star 2
About 70 EUR
Z25
About 250 EUR