Screen size
In 2bWinner: 6.5"+63%
X2782.4"
Quick verdict
In 2b leads the measured specs 15-0.
Measured wins
In 2b
15
spec wins
Overall winner
Ties
4
equal specs
X278
0
spec wins
Screen size
Technology
In 2b
GSM / HSPA / LTE
X278
GSM
2G bands
In 2b
GSM 850 / 900 / 1800 / 1900
X278
GSM 900 / 1800 - SIM 1 & SIM 2
3G bands
In 2b
HSDPA 850 / 2100
X278
-
4G bands
In 2b
1, 3, 5, 8, 38, 40, 41
X278
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
5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
-
Speed
In 2b
HSPA, LTE
X278
-
GPRS
In 2b
-
X278
Class 10
EDGE
In 2b
-
X278
No
Announced
In 2b
2021, July 30. Released 2021, August 06
X278
2013. Released 2013
Status
In 2b
Discontinued
X278
Discontinued
Dimensions
In 2b
164.3 x 75.7 x 8.6 mm (6.47 x 2.98 x 0.34 in)
X278
123 x 50 x 15.8 mm (4.84 x 1.97 x 0.62 in)
Weight
In 2b
190 g (6.70 oz)
X278
-
SIM
In 2b
Nano-SIM + Nano-SIM
X278
Dual SIM
Type
In 2b
IPS LCD, 400 nits (typ)
X278
TFT
Size
In 2b
6.52 inches, 102.6 cm2 (~82.5% screen-to-body ratio)
X278
2.4 inches, 17.8 cm2 (~29.0% screen-to-body ratio)
Resolution
In 2b
720 x 1600 pixels, 20:9 ratio (~269 ppi density)
X278
240 x 320 pixels, 4:3 ratio (~167 ppi density)
OS
In 2b
Android 11
X278
-
Chipset
In 2b
Unisoc T610 (12 nm)
X278
-
CPU
In 2b
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
X278
-
GPU
In 2b
Mali-G52 MP2
X278
-
Card slot
In 2b
microSDXC (dedicated slot)
X278
microSDHC (dedicated slot)
Internal
In 2b
64GB 4GB RAM, 64GB 6GB RAM
X278
-
Other
In 2b
eMMC 5.1
X278
-
Phonebook
In 2b
-
X278
Yes
Call records
In 2b
-
X278
Yes
Dual
In 2b
13 MP, f/1.8, 27mm (wide), 1/3.0", 1.12µm, PDAF Auxiliary lens
X278
-
Features
In 2b
LED flash, HDR, panorama
X278
-
Video
In 2b
1080p@30fps
X278
Yes
Single
In 2b
-
X278
VGA
Single
In 2b
5 MP, f/2.2
X278
-
Features
In 2b
HDR
X278
-
Video
In 2b
Unspecified
X278
-
Other
In 2b
-
X278
No
Loudspeaker
In 2b
Yes
X278
Yes
3.5mm jack
In 2b
Yes
X278
Yes
WLAN
In 2b
Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct
X278
No
Bluetooth
In 2b
5.0, A2DP, LE
X278
Yes
Positioning
In 2b
GPS, GLONASS, GALILEO, BDS
X278
No
NFC
In 2b
No
X278
No
Radio
In 2b
Unspecified
X278
FM radio
USB
In 2b
USB Type-C 2.0, OTG
X278
Proprietary
Sensors
In 2b
Fingerprint (rear-mounted), accelerometer, proximity
X278
Messaging
In 2b
-
X278
SMS, MMS
Games
In 2b
-
X278
Downloadable
Java
In 2b
-
X278
Other
In 2b
-
X278
Audio/video player
Type
In 2b
Li-Po 5000 mAh
X278
Li-Ion, removable
Charging
In 2b
10W wired
X278
-
Stand-by
In 2b
-
X278
Up to 260 h
Talk time
In 2b
-
X278
Up to 5 h 30 min
Colors
In 2b
Blue, Black, Green
X278
Black
Models
In 2b
E7544
X278
-
SAR
In 2b
0.85 W/kg (head) 1.13 W/kg (body)
X278
-
Price
In 2b
About 90 EUR
X278
-