PhoneBunch

Xiaomi Mi 4i vs Xiaomi Redmi 4

General Info

Manufacturer
Xiaomi Xiaomi
Announced
April 2015 November 2016
Status
Available - April 2015 Available - November 2016
Price
Rs. 8,999 ($132.34) [Similarly Priced] Rs. 8,900 ($133.00) [Similarly Priced]
Colors
Black, White, Blue, Yellow, Pink Dark Gray, Silver, Gold
Form Factor
Candybar Candybar
Dimension
138.1 x 69.6 x 7.8 mm
(5.44 x 2.74 x 0.31 in)
141.3 x 69.6 x 8.9 mm
(5.56 x 2.74 x 0.35 in)
Weight
130 g (4.59 oz) 156 g (5.5 oz)
SIM Type
- Dual SIM Hybrid (Nano SIM + Micro SIM, or Micro SIM + microSD Card)
2G Network
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network
HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 / 800 - Taiwan
4G Network
LTE LTE band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 18(800), 19(800), 26(850), 28(700), 38(2600), 39(1900), 40(2300), 41(2500) - Taiwan
Messaging
SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM
Build Features
- - Fingerprint Sensor
- Infrared Sensor
- Metal Build
- 2.5D Curved Glass

Display

Type
IPS LCD capacitive touchscreen IPS LCD Capacitive Touchscreen
Colors
16M colors 16M colors
Size
5.0 inches [Similar] 5.0 inches [Similar]
Resolution
1080 x 1920 pixels (441 ppi) [Similar] 1080 x 1920 pixels (441 ppi) [Similar]
Screen-to-Body Ratio
71.57% 69.95%
Multi-Touch

Hardware and OS

OS
Android OS, v5.0 (Lollipop) Android OS, v6.0.1 (Marshmallow)
User Interface
- MIUI 8
Processor
Quad-core 1.7 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53, Qualcomm MSM8939 Snapdragon 615 [Similar] Octa-core 2.0 GHz Cortex-A53, Qualcomm MSM8953 Snapdragon 625 [Similar]
GPU
Adreno 405 [Similar] Adreno 506 [Similar]
RAM
2 GB [Browse Similar] 3 GB [Browse Similar]
Internal Memory
16/32 GB 32 GB
External Memory
No microSD, up to 128 GB (uses SIM 2 slot)

Camera

Rear Camera
13 MP, 4128 x 3096 pixels [Similar] 13 MP, 4160 x 3120 pixels [Similar]
Flash
LED flash Dual-LED (dual Tone)
Features
Auto focus, Geo-tagging, Touch Focus, Face/smile Detection, Panorama, HDR Phase Detection Autofocus, f/2.2 aperture, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR
Video
1080p@30fps 1080p@30fps
Front Camera
5 MP [Similar] 5 MP [Similar]

Multimedia

3.5mm Jack
Radio
FM radio FM Radio
Games
Yes + Downloadable Yes + Downloadable
Loud Speaker

Connectivity and Data Rate

GPRS
Yes Yes
Edge
Yes Yes
3G
HSPA, LTE HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps, VoLTE
Bluetooth
v4.0, A2DP v4.2, A2DP, EDR, LE
Wi-Fi
Wi-Fi 802.11 a/b/g/n, dual-band, hotspot Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot
USB
microUSB v2.0 microUSB v2.0, USB OTG
GPS
Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS, BDS
Browser
HTML5 HTML5

User Memory

Internal
16/32 GB, 2 GB RAM 32 GB, 3 GB RAM
Expandable Storage
No microSD, up to 128 GB (uses SIM 2 slot)
USB OTG
- Supported

Sensors

Fingerprint
Proximity Sensor
Accelerometer Sensor
NFC

Battery

Type
Li-Po Battery Non-removable Li-Ion Battery
Capacity
3120 mAh 4100 mAh
Stand by
- -
Talk Time
- -
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