Apple iPhone 3GS

Xiaomi Redmi Note 8 Pro 6GB/128GB

browser

java

No

os

iOS 6.1.6

Android 9.0 (Pie); MIUI 10

RAM

0.25 GB

6 GB

ROM

16 GB

128 GB

expandable

256 GB

CPU

Octa-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)

GPU

PowerVR SGX535

Mali-G76 MC4

SoC

Mediatek Helio G90T (12nm)

number of cores

8core

speed

600 MHz Cortex-A8

features

LED flash, HDR, panorama

primary

3.15 MP AF

Quad:
64 MP, f/1.9, 26mm (wide), 1/1.7", 0.8m, PDAF
8 MP, f/2.2, 13mm (ultrawide), 1/4", 1.12m
2 MP, f/2.4, 1/5", 1.75m (dedicated macro camera)
2 MP, f/2.4, 1/5", 1.75m, depth sensor

secondary

20 MP, f/2.0, 0.9m

video

2160p@30fps, 1080p@30/60/120fps, 720p@960fps, gyro-EIS

Stand By

300 Hours

Talk Time

12 Hour(2G), 5 Hour(3G)

capacity

4500mAh

charging

Fast battery charging 18W

type

Li-Ion (non-removeable)

Li-Polymer (non-removable)

Display

TFT 320 x 480 pixels (~165 ppi pixel density)

IPS LCD capacitive touchscreen, 16M colors, 104.7 cm2 (~84.9% screen-to-body ratio)

SIM

Hybrid Dual SIM (Nano-SIM, dual stand-by)

Weight

135 gm

200 gm

build

Front/back glass (Gorilla Glass 5)

dimension

161.4 x 76.4 x 8.8 mm

protection

Corning Gorilla Glass 5, 500 nits max brightness, HDR

resolution

1080 x 2340 pixels, 19.5:9 ratio (~395 ppi density)

screen

3.5"

6.53"

GPS

Yes, with A-GPS, GLONASS, GALILEO, BDS

Infrared port

Yes

NFC

Yes

USB

v2.0

2.0, Type-C 1.0 reversible connector

bluetooth

v2.1 with A2DP, headset support only

5.0, A2DP, LE

internet

2G/3G/4G

wifi

802.11 b/g/n

Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot

radio

FM Radio

colors

Black, Red, Blue, White, Deep Sea Blue

sensors

Accelerometer, proximity, compass, GPS, A-GPS

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