Screen size
Yuva 3Winner: 6.5"+12%
Z91 (2GB)5.7"
Quick verdict
Yuva 3 leads the measured specs 9-4.
Measured wins
Yuva 3
9
spec wins
Overall winner
Ties
6
equal specs
Z91 (2GB)
4
spec wins
Screen size
Technology
Yuva 3
GSM / HSPA / LTE
Z91 (2GB)
GSM / HSPA / LTE
2G bands
Yuva 3
GSM 900 / 1800
Z91 (2GB)
GSM 900 / 1800
3G bands
Yuva 3
HSDPA 900 / 2100
Z91 (2GB)
HSDPA 900 / 2100
4G bands
Yuva 3
1, 3, 5, 8, 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
Z91 (2GB)
1, 3, 5, 40, 41
Speed
Yuva 3
HSPA, LTE
Z91 (2GB)
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Announced
Yuva 3
2024, February 02
Z91 (2GB)
2018, July. Released 2018, July
Status
Yuva 3
Available. Released 2024, February 07
Z91 (2GB)
Discontinued
Dimensions
Yuva 3
164.2 x 76 x 8.5 mm (6.46 x 2.99 x 0.33 in)
Z91 (2GB)
152 x 72.9 x 7.7 mm (5.98 x 2.87 x 0.30 in)
Weight
Yuva 3
192 g (6.77 oz)
Z91 (2GB)
147 g (5.19 oz)
SIM
Yuva 3
Nano-SIM + Nano-SIM
Z91 (2GB)
Nano-SIM + Nano-SIM
Type
Yuva 3
IPS LCD, 90Hz
Z91 (2GB)
IPS LCD
Size
Yuva 3
6.5 inches, 102.0 cm2 (~81.7% screen-to-body ratio)
Z91 (2GB)
5.7 inches, 83.8 cm2 (~75.7% screen-to-body ratio)
Resolution
Yuva 3
720 x 1600 pixels, 20:9 ratio (~270 ppi density)
Z91 (2GB)
720 x 1440 pixels, 18:9 ratio (~282 ppi density)
OS
Yuva 3
Android 13
Z91 (2GB)
Android 7.1 (Nougat)
Chipset
Yuva 3
Unisoc T606 (12 nm)
Z91 (2GB)
Mediatek MT6739 (28 nm)
CPU
Yuva 3
Octa-core (2x1.6 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
Z91 (2GB)
Quad-core 1.3 GHz Cortex-A53
GPU
Yuva 3
Mali-G57 MP1
Z91 (2GB)
PowerVR GE8100
Card slot
Yuva 3
microSDXC (dedicated slot)
Z91 (2GB)
microSDXC (dedicated slot)
Internal
Yuva 3
64GB 4GB RAM, 128GB 4GB RAM
Z91 (2GB)
16GB 2GB RAM
Other
Yuva 3
UFS 2.2
Z91 (2GB)
eMMC 5.1
Dual
Yuva 3
13 MP, (wide), AF VGA Auxiliary lens
Z91 (2GB)
-
Features
Yuva 3
LED flash, HDR, panorama
Z91 (2GB)
LED flash
Video
Yuva 3
1080p@30fps
Z91 (2GB)
1080p@30fps
Single
Yuva 3
-
Z91 (2GB)
13 MP, f/2.0, 1/3.1", 1.12µm, AF
Single
Yuva 3
5 MP
Z91 (2GB)
8 MP, f/2.2
Video
Yuva 3
Yes
Z91 (2GB)
Features
Yuva 3
-
Z91 (2GB)
LED flash
Loudspeaker
Yuva 3
Yes
Z91 (2GB)
Yes
3.5mm jack
Yuva 3
Yes
Z91 (2GB)
Yes
WLAN
Yuva 3
Wi-Fi 802.11 b/g/n/ac
Z91 (2GB)
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
Yuva 3
5.0, A2DP, LE
Z91 (2GB)
4.0, A2DP
Positioning
Yuva 3
GPS, GLONASS
Z91 (2GB)
GPS
NFC
Yuva 3
No
Z91 (2GB)
No
Radio
Yuva 3
FM radio
Z91 (2GB)
FM radio
USB
Yuva 3
USB Type-C 2.0, OTG
Z91 (2GB)
microUSB 2.0, OTG
Sensors
Yuva 3
Fingerprint (side-mounted), accelerometer, proximity
Z91 (2GB)
Fingerprint (rear-mounted), accelerometer, proximity
Type
Yuva 3
Li-Po 5000 mAh
Z91 (2GB)
Li-Po 3000 mAh, non-removable
Charging
Yuva 3
18W wired
Z91 (2GB)
-
Colors
Yuva 3
Eclipse Black, Cosmic Lavender, Galaxy White
Z91 (2GB)
Blue
Price
Yuva 3
About 80 EUR
Z91 (2GB)
About 9000 INR