Xiaomi Redmi 4A vs Karbonn K9 Kavach 4G

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          General Info

          Manufacturer
          Xiaomi Karbonn
          Announced
          November 2016 July 2017
          Status
          Available - November 2016 Available - July 2017
          Price
          Rs. 5,999 ($92.00) [Similarly Priced] Rs. 5,290 ($80.00) [Similarly Priced]
          Colors
          Gold, Rose Gold, Dark Gray Gold
          Form Factor
          Candybar Candybar
          Dimension
          139.5 x 70.4 x 8.5 mm
          (5.49 x 2.77 x 0.33 in)
          -
          Weight
          131.5 g (4.62.0.18 oz) -
          SIM Type
          Dual SIM Hybrid (Nano SIM + Micro SIM, or Micro SIM + microSD Card) Dual-SIM
          2G Network
          GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
          CDMA2000 1xEV-DO
          GSM 850 / 900 / 1800 / 1900
          3G Network
          HSDPA 850 / 1900 / 2100 HSDPA 850 / 900 / 1700 / 1900 / 2100
          4G Network
          LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500) LTE 700 / 1700 / 2600 /2300/2100/1800
          Messaging
          SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM
          Build Features
          - Metal Body
          - Infrared Sensor
          -
          Notification LED
          - No

          Hardware and OS

          OS
          Android OS, v6.0.1 (Marshmallow) Android OS, v7.0 (Nougat)
          User Interface
          MIUI 8 -
          Processor
          Quad-core 1.4 GHz Cortex-A53, Qualcomm MSM8917 Snapdragon 425 [Similar] Quad-core 1.25 GHz Cortex-A53, MediaTek [Similar]
          GPU
          Adreno 308 [Similar] Mali-T720 [Similar]
          RAM
          2 GB [Browse Similar] 1 GB [Browse Similar]
          Internal Memory
          16 GB 8 GB
          External Memory
          microSD, up to 128 GB (uses SIM 2 slot) microSD, up to 32 GB

          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
          720 x 1280 pixels (294 ppi) [Similar] 720 x 1280 pixels (294 ppi) [Similar]
          Screen-to-Body Ratio
          70.04% -
          Multi-Touch
          yes multi touch yes multi touch

          Camera

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

          Multimedia

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

          Connectivity and Data Rate

          GPRS
          Yes Yes
          Edge
          Yes Yes
          3G
          HSPA, LTE, EV-DO Rev.A 3.1 Mbps, VoLTE HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL
          Bluetooth
          v4.1, A2DP Yes, v4.1 with A2DP
          Wi-Fi
          Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, DLNA, Wi-Fi hotspot
          USB
          microUSB v2.0 microUSB v2.0
          GPS
          Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS support and GLONASS
          Browser
          HTML5 HTML5

          User Memory

          Internal
          16 GB, 2 GB RAM 8 GB, 1 GB RAM
          Expandable Storage
          microSD, up to 128 GB (uses SIM 2 slot) microSD, up to 32 GB
          USB OTG
          Supported Not Supported

          Sensors

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

          Battery

          Type
          Non-removable Li-Ion Battery Non-removable Li-Po Battery
          Capacity
          3120 mAh 2300 mAh
          Stand by
          - -
          Talk Time
          - -

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