Phone Comparison - OPPO Joy vs Xiaomi Redmi 4A

OPPO Joy
oppo joy
Xiaomi Redmi 4A
xiaomi redmi 4a
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general General Info

Manufacturer Oppo Xiaomi
Announced April 2014 November 2016
Status Available - April 2014 Available - November 2016
Price - Rs. 5,999 ($92.00) [Similarly Priced]
Colors White, Black Gold, Rose Gold, Dark Gray
Form Factor Candybar Candybar
Dimension 124 x 63 x 9.9 mm
(4.88 x 2.48 x 0.39 in)
139.5 x 70.4 x 8.5 mm
(5.49 x 2.77 x 0.33 in)
Weight 125 g (4.41 oz) 131.5 g (4.62.0.18 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 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA2000 1xEV-DO
3G Network HSDPA 2100 HSDPA 850 / 1900 / 2100
4G Network - LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500)
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM
Build Features - - Metal Body
- Infrared Sensor

hardware Hardware and OS

OS Android OS, v4.2.2 (Jelly Bean) Android OS, v6.0.1 (Marshmallow)
User Interface - MIUI 8
Processor Dual-core 1.3 GHz [Similar] Quad-core 1.4 GHz Cortex-A53, Qualcomm MSM8917 Snapdragon 425 [Similar]
GPU - Adreno 308 [Similar]
RAM 512 MB [Browse Similar] 2 GB [Browse Similar]
Internal Memory 4 GB ROM 16 GB
External Memory microSD, up to 32 GB microSD, up to 128 GB (uses SIM 2 slot)

display Display

Type TFT Capacitive Touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors
Size 4.0 inches [Similar] 5.0 inches [Similar]
Resolution 480 x 800 pixels (233 ppi) [Similar] 720 x 1280 pixels (294 ppi) [Similar]
Screen-to-Body Ratio 58.42% 70.04%
Multi-Touch yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 3 MP, 2048 x 1536 pixels [Similar] 13 MP, 4160 x 3120 pixels [Similar]
Flash LED flash LED Flash
Features Geo-tagging, Face Detection, Panorama Phase Detection Autofocus, f/2.2, Geo-tagging, Touch Focus, Face/smile Detection, HDR, Panorama
Video Yes, 720p 1080p@30fps
Front Camera Yes, VGA [Similar] 5 MP, f/2.2, 1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSPA, LTE, EV-DO Rev.A 3.1 Mbps, VoLTE
Bluetooth Yes, v2.0 A2DP, EDR v4.1, A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
USB Yes, microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS, GLONASS, BDS
Browser HTML HTML5

memory User Memory

Internal 4 GB ROM, 512 MB RAM 16 GB, 2 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 128 GB (uses SIM 2 slot)
USB OTG - Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present
NFC NFC not supported NFC not supported

battery Battery

Type Li-Ion Battery Non-removable Li-Ion Battery
Capacity 1700 mAh 3120 mAh
Stand by - -
Talk Time - -