Screen size
equal specsTommy3 Plus5.5"
Y515.5"
Quick verdict
Tommy3 Plus leads the measured specs 8-0.
Measured wins
Tommy3 Plus
8
spec wins
Overall winner
Ties
9
equal specs
Y51
0
spec wins
Screen size
equal specsTechnology
Tommy3 Plus
GSM / HSPA / LTE
Y51
GSM / HSPA
2G bands
Tommy3 Plus
GSM 850 / 900 / 1800 / 1900
Y51
GSM 850 / 900 / 1800 / 1900
3G bands
Tommy3 Plus
HSDPA 850 / 900 / 1900 / 2100
Y51
HSDPA 850 / 900 / 1900 / 2100
4G bands
Tommy3 Plus
1, 3, 7, 20
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
equal specsRAM
Storage
Main camera
Front camera
equal specsBattery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
equal specsUSB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Y51
-
Speed
Tommy3 Plus
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Y51
HSPA 42.2/5.76 Mbps
Announced
Tommy3 Plus
2019. Released 2019
Y51
2021, January 14
Status
Tommy3 Plus
Discontinued
Y51
Available. Released 2021, January 14
Dimensions
Tommy3 Plus
147.6 x 71.3 x 8.4 mm (5.81 x 2.81 x 0.33 in)
Y51
146.6 x 72.3 x 9 mm (5.77 x 2.85 x 0.35 in)
Weight
Tommy3 Plus
150 g (5.29 oz)
Y51
175 g (6.17 oz)
SIM
Tommy3 Plus
Dual SIM (Micro-SIM, dual stand-by)
Y51
Nano-SIM + Micro-SIM
Type
Tommy3 Plus
IPS LCD
Y51
TN LCD
Size
Tommy3 Plus
5.45 inches, 76.7 cm2 (~72.8% screen-to-body ratio)
Y51
5.45 inches, 76.7 cm2 (~72.3% screen-to-body ratio)
Resolution
Tommy3 Plus
720 x 1440 pixels, 18:9 ratio (~295 ppi density)
Y51
480 x 960 pixels, 18:9 ratio (~197 ppi density)
OS
Tommy3 Plus
Android 8.1 (Oreo)
Y51
Android 10 (Go edition)
Chipset
Tommy3 Plus
Mediatek MT6739WA (28 nm)
Y51
-
CPU
Tommy3 Plus
Quad-core 1.3 GHz Cortex-A53
Y51
Quad-core 1.3 GHz Cortex-A7
GPU
Tommy3 Plus
PowerVR GE8100
Y51
Mali-T820 MP1
Card slot
Tommy3 Plus
microSDXC
Y51
microSDXC
Internal
Tommy3 Plus
16GB 2GB RAM
Y51
8GB 1GB RAM, 16GB 1GB RAM
Other
Tommy3 Plus
eMMC 5.1
Y51
-
Single
Tommy3 Plus
13 MP, AF
Y51
5 MP
Features
Tommy3 Plus
LED flash, HDR, panorama
Y51
LED flash, HDR
Video
Tommy3 Plus
1080p@30fps
Y51
720p@30fps
Single
Tommy3 Plus
5 MP
Y51
5 MP
Features
Tommy3 Plus
LED flash
Y51
-
Video
Tommy3 Plus
Y51
Loudspeaker
Tommy3 Plus
Yes
Y51
Yes
3.5mm jack
Tommy3 Plus
Yes
Y51
Yes
Other
Tommy3 Plus
eMMC 5.1
Y51
-
WLAN
Tommy3 Plus
Wi-Fi 802.11 b/g/n
Y51
Wi-Fi 802.11 b/g/n
Bluetooth
Tommy3 Plus
4.2, A2DP, LE
Y51
4.2, A2DP
Positioning
Tommy3 Plus
GPS
Y51
GPS
NFC
Tommy3 Plus
No
Y51
No
Radio
Tommy3 Plus
FM radio
Y51
FM Radio
USB
Tommy3 Plus
microUSB 2.0, OTG
Y51
microUSB 2.0
Sensors
Tommy3 Plus
Accelerometer, proximity, compass
Y51
Accelerometer, proximity
Languages
Tommy3 Plus
Anthracite Matte, Anthracite Mirror, Gold, Cherry
Y51
-
Type
Tommy3 Plus
Li-Po 2900 mAh
Y51
Li-Ion 2500 mAh, removable
Colors
Tommy3 Plus
Y51
Deep Grey, Gold, Mint
Price
Tommy3 Plus
About 80 EUR
Y51
About 70 EUR
Models
Tommy3 Plus
-
Y51
W-K211-TH
SAR
Tommy3 Plus
-
Y51
0.70 W/kg (head) 1.55 W/kg (body)