Screen size
Y316.7"
Y500iWinner: 6.8"+1%
Quick verdict
Y31 and Y500i are close on the measured specs.
Measured wins
Y31
5
spec wins
Ties
12
equal specs
Y500i
5
spec wins
Screen size
Technology
Y31
GSM / HSPA / LTE / 5G
Y500i
GSM / CDMA / HSPA / LTE / 5G
2G bands
Y31
GSM 850 / 900 / 1800 / 1900
Y500i
GSM 850 / 900 / 1800 / 1900 , CDMA 800
3G bands
Y31
HSDPA 850 / 900 / 2100
Y500i
HSDPA 850 / 900 / 2100
4G bands
Y31
1, 3, 5, 8, 28, 38, 40, 41
Resolution
Refresh rate
equal specsPeak brightness
Pixel density
CPU speed
equal specsRAM
Storage
equal specsMain camera
equal specsFront camera
Battery
Wired charging
equal specsWeight
Thickness
equal specsIP rating
equal specsWi‑Fi
Bluetooth
equal specsUSB
equal specs5G support
equal specsNFC
3.5mm jack
equal specsSD card
Stereo speakers
equal specsY500i
1, 3, 5, 8, 28, 34, 38, 39, 40, 41
5G bands
Y31
1, 3, 5, 8, 28, 40, 77, 78 SA/NSA
Y500i
1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA
Speed
Y31
HSPA, LTE, 5G
Y500i
HSPA, LTE, 5G
Announced
Y31
2025, September 15
Y500i
2026, January 12
Status
Y31
Available. Released 2025, September 15
Y500i
Available. Released 2026, January 16
Dimensions
Y31
166.1 x 77 x 8.4 mm (6.54 x 3.03 x 0.33 in)
Y500i
166.6 x 78.4 x 8.4 mm (6.56 x 3.09 x 0.33 in)
Weight
Y31
209 g (7.37 oz)
Y500i
219 g (7.72 oz)
SIM
Y31
Nano-SIM + Nano-SIM
Y500i
Nano-SIM + Nano-SIM
Other
Y31
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min) MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions
Y500i
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)
Build
Y31
-
Y500i
Glass front, plastic frame, plastic back
Type
Y31
IPS LCD, 120Hz, 1000 nits (HBM)
Y500i
IPS LCD, 120Hz, 1000 nits (HBM), 1200 nits (peak)
Size
Y31
6.68 inches, 107.4 cm2 (~84.0% screen-to-body ratio)
Y500i
6.75 inches, 111.4 cm2 (~85.3% screen-to-body ratio)
Resolution
Y31
720 x 1608 pixels, 20:9 ratio (~264 ppi density)
Y500i
720 x 1570 pixels, 19.5:9 ratio (~256 ppi density)
Protection
Y31
Guardian Glass (ion-strengthened)
Y500i
-
OS
Y31
Android 15, Funtouch 15
Y500i
Android 16, OriginOS 6
Chipset
Y31
Qualcomm SM4450 Snapdragon 4 Gen 2 (4 nm)
Y500i
Qualcomm SM4450 Snapdragon 4 Gen 2 (4 nm)
CPU
Y31
Octa-core (2x2.2 GHz Cortex-A78 & 6x1.95 GHz Cortex-A55)
Y500i
Octa-core (2x2.2 GHz Cortex-A78 & 6x1.95 GHz Cortex-A55)
GPU
Y31
Adreno 613
Y500i
Adreno 613
Card slot
Y31
microSDXC (uses shared SIM slot)
Y500i
No
Internal
Y31
128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
Y500i
128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 8GB RAM, 512GB 12GB RAM
Other
Y31
eMMC 5.1
Y500i
UFS 3.1
Single
Y31
50 MP, f/1.8, (wide), PDAF Auxiliary lens
Y500i
50 MP, f/1.8, (wide), PDAF
Features
Y31
Ring-LED flash, panorama
Y500i
LED flash, HDR, panorama
Video
Y31
1080p@30fps
Y500i
1080p@30fps
Single
Y31
8 MP, f/2.0, (wide)
Y500i
5 MP, f/2.0, (wide)
Video
Y31
1080p@30fps
Y500i
1080p@30fps
Loudspeaker
Y31
Yes, with stereo speakers
Y500i
Yes, with stereo speakers
3.5mm jack
Y31
No
Y500i
No
Other
Y31
24-bit/192kHz Hi-Res audio
Y500i
-
WLAN
Y31
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Y500i
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
Y31
4.2, A2DP, LE
Y500i
4.2, A2DP, aptX Adaptive
Positioning
Y31
GPS, GLONASS, GALILEO, BDS, QZSS
Y500i
GPS, GALILEO, GLONASS, BDS, QZSS
NFC
Y31
No
Y500i
Yes
Radio
Y31
No
Y500i
No
USB
Y31
USB Type-C 2.0, OTG
Y500i
USB Type-C 2.0, OTG
Infrared port
Y31
-
Y500i
Yes
Sensors
Y31
Fingerprint (side-mounted), accelerometer, proximity, compass
Y500i
Fingerprint (side-mounted), accelerometer, proximity, compass
Type
Y31
Li-Ion 6500 mAh
Y500i
Si/C Li-Ion 7200 mAh
Charging
Y31
44W wired, 50% in 38 min Reverse wired
Y500i
44W wired Reverse wired
Colors
Y31
Rose Red, Diamond Green
Y500i
Black, Silver, Gold
SAR
Y31
1.13 W/kg (head) 0.99 W/kg (body)
Y500i
-
Price
Y31
About 150 EUR
Y500i
About 180 EUR
Models
Y31
-
Y500i
V2531A