Screen size
Yuva 3Winner: 6.5"+12%
Z915.7"
Quick verdict
Yuva 3 leads the measured specs 9-4.
Measured wins
Yuva 3
9
spec wins
Overall winner
Ties
6
equal specs
Z91
4
spec wins
Screen size
Technology
Yuva 3
GSM / HSPA / LTE
Z91
GSM / HSPA / LTE
2G bands
Yuva 3
GSM 900 / 1800
Z91
GSM 900 / 1800
3G bands
Yuva 3
HSDPA 900 / 2100
Z91
HSDPA 900 / 2100
4G bands
Yuva 3
1, 3, 5, 8, 40, 41
Z91
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
1, 3, 5, 40, 41
Speed
Yuva 3
HSPA, LTE
Z91
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Announced
Yuva 3
2024, February 02
Z91
2018, March. Released 2018, March
Status
Yuva 3
Available. Released 2024, February 07
Z91
Discontinued
Dimensions
Yuva 3
164.2 x 76 x 8.5 mm (6.46 x 2.99 x 0.33 in)
Z91
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
147 g (5.19 oz)
SIM
Yuva 3
Nano-SIM + Nano-SIM
Z91
Nano-SIM + Nano-SIM
Type
Yuva 3
IPS LCD, 90Hz
Z91
IPS LCD
Size
Yuva 3
6.5 inches, 102.0 cm2 (~81.7% screen-to-body ratio)
Z91
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
720 x 1440 pixels, 18:9 ratio (~282 ppi density)
OS
Yuva 3
Android 13
Z91
Android 7.1 (Nougat)
Chipset
Yuva 3
Unisoc T606 (12 nm)
Z91
Mediatek MT6739 (28 nm)
CPU
Yuva 3
Octa-core (2x1.6 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
Z91
Quad-core 1.3 GHz Cortex-A53
GPU
Yuva 3
Mali-G57 MP1
Z91
PowerVR GE8100
Card slot
Yuva 3
microSDXC (dedicated slot)
Z91
microSDXC (dedicated slot)
Internal
Yuva 3
64GB 4GB RAM, 128GB 4GB RAM
Z91
32GB 3GB RAM
Other
Yuva 3
UFS 2.2
Z91
eMMC 5.1
Dual
Yuva 3
13 MP, (wide), AF VGA Auxiliary lens
Z91
-
Features
Yuva 3
LED flash, HDR, panorama
Z91
LED flash
Video
Yuva 3
1080p@30fps
Z91
1080p@30fps
Single
Yuva 3
-
Z91
13 MP, f/2.0, 1/3.1", 1.12µm, AF
Single
Yuva 3
5 MP
Z91
8 MP, f/2.2
Video
Yuva 3
Yes
Z91
Features
Yuva 3
-
Z91
LED flash
Loudspeaker
Yuva 3
Yes
Z91
Yes
3.5mm jack
Yuva 3
Yes
Z91
Yes
WLAN
Yuva 3
Wi-Fi 802.11 b/g/n/ac
Z91
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
Yuva 3
5.0, A2DP, LE
Z91
4.0, A2DP
Positioning
Yuva 3
GPS, GLONASS
Z91
GPS
NFC
Yuva 3
No
Z91
No
Radio
Yuva 3
FM radio
Z91
FM radio
USB
Yuva 3
USB Type-C 2.0, OTG
Z91
microUSB 2.0, OTG
Sensors
Yuva 3
Fingerprint (side-mounted), accelerometer, proximity
Z91
Fingerprint (rear-mounted), accelerometer, proximity
Type
Yuva 3
Li-Po 5000 mAh
Z91
Li-Po 3000 mAh, non-removable
Charging
Yuva 3
18W wired
Z91
-
Colors
Yuva 3
Eclipse Black, Cosmic Lavender, Galaxy White
Z91
Blue
Price
Yuva 3
About 80 EUR
Z91
About 10000 INR
Models
Yuva 3
-
Z91
Z91