Both Xiaomi Redmi Note 4 and Xiaomi Redmi 9 comes with same RAM. In terms of display resolution, Xiaomi Redmi Note 4 has better resolution of 1920 x 1080 than Xiaomi Redmi 9 which has resolution of 1600 x 720. Both have the same amount of internal memory.
Name | Xiaomi Redmi Note 4 | Xiaomi Redmi 9 |
RAM | 4 GB | 4 GB |
---|---|---|
Display | 5.5 in | 6.53 in |
Internal Memory | 64 GB | 64 GB |
Battery | 4100 mAh | 5000 mAh |
Camera | 13 MP | 13 MP + 2 MP Dual |
Price | Rs. 7990 | Rs. 9999 |
The launch Date of the first phone is January, 2017. The cost of Xiaomi Redmi Note 4 is Rs. 7990. The launch Date of the second phone is August 27, 2020 . The cost of Xiaomi Redmi 9 is Rs. 9999.
Xiaomi Redmi 9 has larger screen size of 6.53 inches in comparison to Xiaomi Redmi Note 4's 5.5 inch screen. Xiaomi Redmi Note 4 has IPS Screen type where as Xiaomi Redmi 9 has LCD Screen type. Xiaomi Redmi Note 4 has display density of 401 PPI & Xiaomi Redmi 9 has only 269 PPI display density. Xiaomi Redmi Note 4 has 16:9 aspect ratio where as Xiaomi Redmi 9 has 20:9 aspect ratio.
Both mobiles come with 4 GB RAM and both have same Internal Memory of 64 GB.
Xiaomi Redmi Note 4 has 13 MP Rear Camera in comparison to Xiaomi Redmi 9's 13 MP + 2 MP Dual Rear Camera. Both of them stand equal in terms of Front Camera Resolution as both have 5 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version v6.0 and the second one on 10 version.
Name | Xiaomi Redmi Note 4 | Xiaomi Redmi 9 |
General | ||
Model | Redmi Note 4 | Redmi 9 |
Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
Dual Sim | Yes | Yes |
Sim Size | Micro+Nano SIM | Nano+Nano SIM |
Device Type | Smartphone | Smartphone |
Release Date | January, 2017 | August 27, 2020 |
Design | ||
Dimensions | 76 x 151 x 8.5 mm | 77.07 x 164.9 x 9 mm |
Weight | 165 g | 196 g |
Display | ||
Type | Color IPS Screen (16M colors Colors) | Color LCD Screen (16M Colors) |
Touch | Yes | Yes |
Size | 5.5 inches, 1080 x 1920 pixels | 6.53 inches, 720 x 1600 pixels |
Aspect Ratio | 16:9 | 20:9 |
PPI | ~ 401 PPI | ~ 269 PPI |
Screen to Body Ratio | ~ 81% | |
Features | 2.5D Glass | |
Notch | Yes, Water Drop Notch | |
Memory | ||
RAM | 4 GB | 4 GB |
Storage | 64 GB | 64 GB |
Card Slot | Yes, (Hybrid Slot), upto 128 GB | Yes, upto 512 GB |
Connectivity | ||
GPRS | Yes | Yes |
EDGE | Yes | Yes |
3G | Yes | Yes |
4G | Yes | Yes |
VoLTE | Yes | Yes, Dual Stand-By |
Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
Bluetooth | Yes, v4.1 | Yes, v5.0, A2DP, LE |
USB | Yes, microUSB v2.0 | Yes, microUSB v2.0 |
USB Features | USB on-the-go | USB on-the-go, USB Charging |
IR Blaster | No | |
Extra | ||
GPS | Yes, with A-GPS Support | Yes, with A-GPS, GLONASS, BDS |
Fingerprint Sensor | Yes, Rear | Yes, Rear |
Face Unlock | Yes | |
Sensors | Accelerometer, Gyroscope, Compass | Vibration Motor, Distance Sensor, Ambient Light Sensor, Aaccelerometer, Compass |
3.5mm Headphone Jack | Yes | Yes |
Splash Resistant | Yes, Protected by P2i | |
Camera | ||
Rear Camera | 13 MP ƒ/2 | 13 MP ƒ/2.2 (Wide Angle) 2 MP ƒ/2.4 (Depth Sensor) |
Auto Focus | Yes | Yes |
Features | Face detection, Geo tagging, Panorama, Touch to focus | HDR, AI Portrait Mode, Face Recognition, AI Beautify 5.0, AI Scene Detection |
Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
Flash | Yes, Dual LED | Yes, LED |
Front Camera | 5 MP ƒ/2 | 5 MP ƒ/2.2 |
Front Video Recording | 1080p @ 30 fps FHD | |
Technical | ||
OS | Android v6.0 (Marshmallow), upgradable to v7.0 (Nougat) | Android v10 |
Chipset | Qualcomm Snapdragon 625 | MediaTek Helio G35 |
CPU | 2 GHz, Octa Core Processor | 2.3 GHz, Octa Core Processor |
Core Details | Arm Cortex-A53 | |
GPU | Adreno 506 | IMG PowerVR GE8320 |
Java | No | No |
Browser | Yes, supports HTML | Yes, supports HTML5 |
Multimedia | ||
Supports | MMS, Instant Messaging | |
Yes, with Push Email | Yes | |
Music | MP3, WAV, eAAC+ | Yes |
Video | XviD, MP4 | Yes |
FM Radio | Yes | Yes |
Document Reader | Yes | Yes |
Battery | ||
Type | Non-Removable Battery | Non-Removable Battery |
Size | 4100 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |
Talk Time | 37 hours | |
Music Playback Time | 164 hours |