Screen size
Y500iWinner: 6.8"+8.1%
Y91i6.2"
Quick verdict
Y500i leads the measured specs 14-6.
Measured wins
Y500i
14
spec wins
Overall winner
Ties
2
equal specs
Y91i
6
spec wins
Screen size
Technology
Y500i
GSM / CDMA / HSPA / LTE / 5G
Y91i
GSM / HSPA / LTE
2G bands
Y500i
GSM 850 / 900 / 1800 / 1900 , CDMA 800
Y91i
GSM 850 / 900 / 1800 / 1900
3G bands
Y500i
HSDPA 850 / 900 / 2100
Y91i
HSDPA 850 / 900 / 2100
4G bands
Y500i
1, 3, 5, 8, 28, 34, 38, 39, 40, 41
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
equal specsUSB
equal specs5G support
NFC
3.5mm jack
SD card
Stereo speakers
Y91i
1, 3, 5, 8, 28, 38, 40, 41
5G bands
Y500i
1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA
Y91i
-
Speed
Y500i
HSPA, LTE, 5G
Y91i
HSPA, LTE
Announced
Y500i
2026, January 12
Y91i
2018, November. Released 2018, November
Status
Y500i
Available. Released 2026, January 16
Y91i
Discontinued
Dimensions
Y500i
166.6 x 78.4 x 8.4 mm (6.56 x 3.09 x 0.33 in)
Y91i
155.1 x 75.1 x 8.3 mm (6.11 x 2.96 x 0.33 in)
Weight
Y500i
219 g (7.72 oz)
Y91i
163.5 g (5.78 oz)
Build
Y500i
Glass front, plastic frame, plastic back
Y91i
-
SIM
Y500i
Nano-SIM + Nano-SIM
Y91i
Nano-SIM + Nano-SIM
Other
Y500i
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)
Y91i
-
Type
Y500i
IPS LCD, 120Hz, 1000 nits (HBM), 1200 nits (peak)
Y91i
IPS LCD
Size
Y500i
6.75 inches, 111.4 cm2 (~85.3% screen-to-body ratio)
Y91i
6.2 inches, 95.9 cm2 (~82.4% screen-to-body ratio)
Resolution
Y500i
720 x 1570 pixels, 19.5:9 ratio (~256 ppi density)
Y91i
720 x 1520 pixels, 19:9 ratio (~271 ppi density)
OS
Y500i
Android 16, OriginOS 6
Y91i
Android 8.1 (Oreo), Funtouch 4.5
Chipset
Y500i
Qualcomm SM4450 Snapdragon 4 Gen 2 (4 nm)
Y91i
Qualcomm SDM439 Snapdragon 439 (12 nm)
CPU
Y500i
Octa-core (2x2.2 GHz Cortex-A78 & 6x1.95 GHz Cortex-A55)
Y91i
Octa-core (4x1.95 GHz Cortex-A53 & 4x1.45 GHz Cortex A53)
GPU
Y500i
Adreno 613
Y91i
Adreno 505
Card slot
Y500i
No
Y91i
microSDXC
Internal
Y500i
128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 8GB RAM, 512GB 12GB RAM
Y91i
16GB 2GB RAM
Other
Y500i
UFS 3.1
Y91i
eMMC 5.1
Single
Y500i
50 MP, f/1.8, (wide), PDAF
Y91i
-
Features
Y500i
LED flash, HDR, panorama
Y91i
LED flash, panorama
Video
Y500i
1080p@30fps
Y91i
1080p@30fps
Dual
Y500i
-
Y91i
13 MP, f/2.2, PDAF Auxiliary lens
Single
Y500i
5 MP, f/2.0, (wide)
Y91i
8 MP, f/2.0
Video
Y500i
1080p@30fps
Y91i
Loudspeaker
Y500i
Yes, with stereo speakers
Y91i
Yes
3.5mm jack
Y500i
No
Y91i
Yes
WLAN
Y500i
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Y91i
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
Y500i
4.2, A2DP, aptX Adaptive
Y91i
4.2, A2DP, LE
Positioning
Y500i
GPS, GALILEO, GLONASS, BDS, QZSS
Y91i
GPS, GLONASS, BDS
NFC
Y500i
Yes
Y91i
No
Infrared port
Y500i
Yes
Y91i
-
Radio
Y500i
No
Y91i
FM radio
USB
Y500i
USB Type-C 2.0, OTG
Y91i
microUSB 2.0, OTG
Sensors
Y500i
Fingerprint (side-mounted), accelerometer, proximity, compass
Y91i
Fingerprint (rear-mounted), accelerometer, proximity, compass
Type
Y500i
Si/C Li-Ion 7200 mAh
Y91i
4030 mAh, non-removable
Charging
Y500i
44W wired Reverse wired
Y91i
-
Colors
Y500i
Black, Silver, Gold
Y91i
Starry Black, Ocean Blue, Red
Models
Y500i
V2531A
Y91i
-
Price
Y500i
About 180 EUR
Y91i
About 130 EUR