Screen size
Yuva StarWinner: 6.8"+19%
Z255.5"
Quick verdict
Yuva Star leads the measured specs 7-5.
Measured wins
Yuva Star
7
spec wins
Overall winner
Ties
6
equal specs
Z25
5
spec wins
Screen size
Technology
Yuva Star
GSM / HSPA / LTE
Z25
GSM / HSPA / LTE
2G bands
Yuva Star
GSM 900 / 1800
Z25
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
Yuva Star
HSDPA 850 / 900 / 1900 / 2100
Z25
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
Storage
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
HSPA, LTE
Z25
HSPA, LTE
Announced
Yuva Star
2024, August 06
Z25
2017, March. Released 2017, March
Status
Yuva Star
Available. Released 2024, September
Z25
Discontinued
Dimensions
Yuva Star
165 x 76.1 x 8.8 mm (6.50 x 3.00 x 0.35 in)
Z25
151.5 x 76.4 x 8.5 mm (5.96 x 3.01 x 0.33 in)
Weight
Yuva Star
193 g (6.81 oz)
Z25
163 g (5.75 oz)
SIM
Yuva Star
Nano-SIM + Nano-SIM
Z25
Nano-SIM + Micro-SIM
Type
Yuva Star
IPS LCD
Z25
IPS LCD
Size
Yuva Star
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
720 x 1600 pixels, 20:9 ratio (~260 ppi density)
Z25
720 x 1280 pixels, 16:9 ratio (~267 ppi density)
OS
Yuva Star
Android 14 (Go edition)
Z25
Android 6.0 (Marshmallow)
Chipset
Yuva Star
Unisoc SC9863A (28 nm)
Z25
Mediatek MT6750 (28 nm)
CPU
Yuva Star
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
IMG8322
Z25
Mali-T860MP2
Card slot
Yuva Star
microSDXC (dedicated slot)
Z25
microSDXC (uses shared SIM slot)
Internal
Yuva Star
64GB 3GB RAM, 64GB 4GB RAM
Z25
32GB 4GB RAM
Other
Yuva Star
-
Z25
eMMC 5.1
Dual
Yuva Star
13 MP, (wide), AF auxiliary lens
Z25
-
Features
Yuva Star
LED flash, HDR, panorama
Z25
Dual-LED flash
Video
Yuva Star
1080p@30fps
Z25
1080p@30fps
Single
Yuva Star
-
Z25
13 MP, f/2.0, 1/3.1", 1.12µm, PDAF
Single
Yuva Star
5 MP
Z25
8 MP, f/2.0
Video
Yuva Star
Yes
Z25
Features
Yuva Star
-
Z25
LED flash
Loudspeaker
Yuva Star
Yes
Z25
Yes
3.5mm jack
Yuva Star
Yes
Z25
Yes
WLAN
Yuva Star
Wi-Fi 802.11 b/g/n/ac
Z25
Wi-Fi 802.11 b/g/n
Bluetooth
Yuva Star
4.2, A2DP
Z25
4.0, A2DP
Positioning
Yuva Star
GPS, GLONASS
Z25
GPS
NFC
Yuva Star
No
Z25
No
Infrared port
Yuva Star
Yes
Z25
-
Radio
Yuva Star
FM radio
Z25
FM radio
USB
Yuva Star
USB Type-C 2.0, OTG
Z25
microUSB 2.0, OTG
Sensors
Yuva Star
Fingerprint (side-mounted), accelerometer, proximity
Z25
Fingerprint (rear-mounted), accelerometer, proximity
Type
Yuva Star
Li-Ion 5000 mAh
Z25
Li-Ion 3020 mAh, non-removable
Charging
Yuva Star
10W wired
Z25
-
Colors
Yuva Star
Glossy Black, Glossy Lavender, Glossy White
Z25
Champagne Gold, Gray
Models
Yuva Star
LZG409
Z25
-
Price
Yuva Star
About 70 EUR
Z25
About 250 EUR