Screen size
C7XWinner: 6.5"+23%
Energy X LTE5.0"
Quick verdict
C7X leads the measured specs 5-4.
Measured wins
C7X
5
spec wins
Overall winner
Ties
9
equal specs
Energy X LTE
4
spec wins
Screen size
Technology
C7X
GSM / HSPA
Energy X LTE
GSM / HSPA / LTE
2G bands
C7X
GSM 850 / 900 / 1800 / 1900
Energy X LTE
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
C7X
HSDPA 850 / 900 / 1900 / 2100
Energy X LTE
HSDPA 850 / 1700(AWS) / 1900
Speed
C7X
HSPA 21.1/5.76 Mbps
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
equal specsRAM
equal specsStorage
Main camera
equal specsFront camera
Battery
equal specsWired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Energy X LTE
HSPA 42.2/11.5 Mbps, LTE Cat4 150/50 Mbps
4G bands
C7X
-
Energy X LTE
2, 4, 7
Announced
C7X
2022, July 07. Released 2022, July 07
Energy X LTE
2016, March. Released 2016, March
Status
C7X
Discontinued
Energy X LTE
Discontinued
Dimensions
C7X
165.6 x 76.7 x 9.8 mm (6.52 x 3.02 x 0.39 in)
Energy X LTE
143 x 69.9 x 8.5 mm (5.63 x 2.75 x 0.33 in)
Weight
C7X
203 g (7.16 oz)
Energy X LTE
183 g (6.46 oz)
SIM
C7X
Nano-SIM + Nano-SIM
Energy X LTE
Dual SIM
Type
C7X
IPS LCD
Energy X LTE
IPS LCD
Size
C7X
6.5 inches, 102.0 cm2 (~80.3% screen-to-body ratio)
Energy X LTE
5.0 inches, 68.9 cm2 (~68.9% screen-to-body ratio)
Resolution
C7X
720 x 1600 pixels, 20:9 ratio (~270 ppi density)
Energy X LTE
720 x 1280 pixels, 16:9 ratio (~294 ppi density)
OS
C7X
Android 11 (Go edition)
Energy X LTE
Android 5.1 (Lollipop)
CPU
C7X
Quad-core 1.3 GHz Cortex-A7
Energy X LTE
Quad-core 1.3 GHz Cortex-A53
Chipset
C7X
-
Energy X LTE
Mediatek MT6735 (28 nm)
GPU
C7X
-
Energy X LTE
Mali-T720
Card slot
C7X
microSDXC
Energy X LTE
microSDXC
Internal
C7X
32GB 1GB RAM
Energy X LTE
16GB 1GB RAM
Other
C7X
eMMC 5.1
Energy X LTE
-
Dual
C7X
8 MP Auxiliary lens
Energy X LTE
-
Features
C7X
LED flash
Energy X LTE
LED flash, panorama, HDR
Video
C7X
1080p@30fps
Energy X LTE
1080p@30fps
Single
C7X
-
Energy X LTE
8 MP, f/2.4, 1/4.0", AF
Single
C7X
8 MP
Energy X LTE
5 MP
Video
C7X
720p@30fps
Energy X LTE
Loudspeaker
C7X
Yes
Energy X LTE
Yes, with stereo speakers
3.5mm jack
C7X
Yes
Energy X LTE
Yes
WLAN
C7X
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Energy X LTE
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Bluetooth
C7X
4.2, A2DP
Energy X LTE
4.0, A2DP
Positioning
C7X
GPS
Energy X LTE
GPS
NFC
C7X
No
Energy X LTE
No
Radio
C7X
FM radio
Energy X LTE
FM radio
USB
C7X
microUSB 2.0
Energy X LTE
microUSB 2.0
Sensors
C7X
Fingerprint (rear-mounted), accelerometer
Energy X LTE
Accelerometer, proximity, compass
Type
C7X
Li-Ion 4000 mAh
Energy X LTE
Li-Po 4000 mAh, non-removable
Stand-by
C7X
-
Energy X LTE
Up to 800 h (2G) / Up to 725 h (3G)
Talk time
C7X
-
Energy X LTE
Up to 52 h (2G) / Up to 38 h (3G)
Colors
C7X
Brown, Cyan, Dark Blue, Mint Green, Red
Energy X LTE
Gold, Grey
Price
C7X
About 60 EUR
Energy X LTE
-