Screen size
D51 Discovery2.0"
nova Y74Winner: 6.7"+70%
Quick verdict
nova Y74 leads the measured specs 16-3.
Measured wins
D51 Discovery
3
spec wins
Ties
2
equal specs
nova Y74
16
spec wins
Overall winner
Screen size
Technology
D51 Discovery
GSM
nova Y74
GSM / HSPA / LTE
2G bands
D51 Discovery
GSM 850 / 900 / 1800 / 1900
nova Y74
GSM 850 / 900 / 1800 / 1900
GPRS
D51 Discovery
Yes
nova Y74
-
EDGE
D51 Discovery
nova Y74
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
USB
equal specs5G support
equal specsNFC
3.5mm jack
SD card
Stereo speakers
-
3G bands
D51 Discovery
-
nova Y74
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
D51 Discovery
-
nova Y74
1, 2, 3, 4, 5, 7, 8, 13, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 66
Speed
D51 Discovery
-
nova Y74
HSPA, LTE
Announced
D51 Discovery
2011
nova Y74
2026, May
Status
D51 Discovery
Discontinued
nova Y74
Available. Released 2026, May
Dimensions
D51 Discovery
114.5 x 50.5 x 16 mm (4.51 x 1.99 x 0.63 in)
nova Y74
166.1 x 76.6 x 8.3 mm (6.54 x 3.02 x 0.33 in)
Weight
D51 Discovery
106 g (3.74 oz)
nova Y74
210 g (7.41 oz)
SIM
D51 Discovery
Mini-SIM
nova Y74
Nano-SIM + Nano-SIM
Other
D51 Discovery
IP57 dust/water resistant (up to 1m. and 30 min)
nova Y74
Drop resistant up to 1.8m
Build
D51 Discovery
-
nova Y74
Glass front, plastic frame, plastic back
Type
D51 Discovery
TFT
nova Y74
IPS LCD, 90Hz, 850 nits (peak)
Size
D51 Discovery
2.0 inches, 12.4 cm2 (~21.4% screen-to-body ratio)
nova Y74
6.67 inches, 107.2 cm2 (~84.3% screen-to-body ratio)
Resolution
D51 Discovery
240 x 320 pixels, 4:3 ratio (~200 ppi density)
nova Y74
720 x 1604 pixels, 20:9 ratio (~264 ppi density)
Card slot
D51 Discovery
microSD (dedicated slot)
nova Y74
No
Phonebook
D51 Discovery
Yes
nova Y74
-
Call records
D51 Discovery
Yes
nova Y74
-
Internal
D51 Discovery
-
nova Y74
128GB 8GB RAM, 256GB 8GB RAM
Single
D51 Discovery
2 MP
nova Y74
50 MP, f/1.8, (wide), PDAF
Video
D51 Discovery
Yes
nova Y74
1080p@30fps
Features
D51 Discovery
-
nova Y74
LED flash, HDR, panorama
Other
D51 Discovery
No
nova Y74
-
Single
D51 Discovery
-
nova Y74
8 MP, f/2.0, (wide)
Video
D51 Discovery
-
nova Y74
1080p@30fps
Loudspeaker
D51 Discovery
Yes
nova Y74
Yes
3.5mm jack
D51 Discovery
-
nova Y74
No
WLAN
D51 Discovery
No
nova Y74
Wi-Fi 802.11 b/g/n
Bluetooth
D51 Discovery
2.1, A2DP
nova Y74
5.1, A2DP
Positioning
D51 Discovery
GPS
nova Y74
GPS, GALILEO, GLONASS, BDS, QZSS
Radio
D51 Discovery
Stereo FM radio
nova Y74
No
USB
D51 Discovery
2.0
nova Y74
USB Type-C 2.0, OTG
NFC
D51 Discovery
-
nova Y74
Yes (market/region dependent)
Sensors
D51 Discovery
nova Y74
Fingerprint (side-mounted), accelerometer, proximity, compass
Messaging
D51 Discovery
SMS, MMS
nova Y74
-
Games
D51 Discovery
Yes + downloadable
nova Y74
-
Java
D51 Discovery
Yes
nova Y74
-
Other
D51 Discovery
SNS applications Audio/video player Organizer Voice memo Predictive text input
nova Y74
-
Type
D51 Discovery
Removable Li-Ion 1000 mAh battery
nova Y74
Si/C Li-Ion 6620 mAh
Stand-by
D51 Discovery
Up to 450 h
nova Y74
-
Talk time
D51 Discovery
Up to 5 h
nova Y74
-
Charging
D51 Discovery
-
nova Y74
40W wired, 53% in 30 min 5W reverse wired
Colors
D51 Discovery
Black/Orange
nova Y74
Black, Blue
Price
D51 Discovery
About 110 EUR
nova Y74
-
Models
D51 Discovery
-
nova Y74
MGA-LX3
OS
D51 Discovery
-
nova Y74
EMUI 12