Sony Xperia E1 dual

Walton Primo RX7 Mini

browser

java

Yes, via Java MIDP emulator

os

Android 9 (Pie)

General

4 GB Internal, 512 MB RAM

RAM

3 GB

ROM

32 GB

Slot

MicroSD card slot Expandable up to 32GB

expandable

256 GB

CPU

Octa-core 1.8 GHz

GPU

Mali - G72

SoC

Mediatek MT6762 Helio A22 (12 nm)

number of cores

8core

General

3.15 Megapixel || Video: Yes, Secondary No

Video

3GPP, MP4, M4V, MKV, AVI, XVID, WEBM

1080p@30fps

feature

LED flash, HDR, panorama HDR

primary

Dual:
13 MP, f/2.0
PDAF 5 MP, f/2.0

secondary

8 MP, f/2.0, PDAF

Stand By

366 Hour(2G), 441 Hour(3G)

Talk Time

8.2 Hour(2G), 8.6 Hour(3G)

capacity

3000mAh

type

Li-Polymer (non-removable)

Display

4.0" TFT Capacitive Touch WVGA(480px * 800px)

IPS INCELL capacitive touchscreen, 16M colors, 89.8 cm2 (~75.3% screen-to-body ratio)

Weight

122 gm gm

161 gm

dimension

149.5 x 72.8 x 8.1 mm

resolution

1080 x 2340 pixels,19:9 ratio (~395 ppi density)

screen

5.9"

NFC

Yes

USB

Yes, microUSB v2.0

microUSB Type-C

bluetooth

Yes, v4.0 with A2DP

4.2, A2DP, LE

internet

GPRS: Yes || EDGE: Yes, 3G, Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot

2G/3G/4G/LTE

wifi

Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot

radio

FM Radio

General

Dual SIM Dual Standby, Android 4.3 Jelly Bean, Dual-core 1.2 GHz Cortex-A7 Qualcomm MSM8210 Snapdragon 200 Processor, 1750 mAh Li-Ion Battery, Accelerometer, Proximity Sensor, Compass, GPS with A-GPS

Dual 4G Standard

color

Midnight Purple, Aurora Green

sensors

Fingerprint (rear-mounted), Face ID, accelerometer, gyro, proximity, compass