Nokia Lumia 635 vs Microsoft Lumia 640 Dual SIM

    ×
      vs
      ×
        vs
        ×

          General Info

          Manufacturer
          Nokia Microsoft
          Announced
          April 2014 March 2015
          Status
          Available - May 2014 Available - April 2015
          Price
          - Rs. 8,999 ($132.34) [Similarly Priced]
          Colors
          Orange, Yellow, White, Black Yes
          Form Factor
          Candybar Candybar
          Dimension
          129.5 x 66.7 x 9.2 mm
          (5.1 x 2.63 x 0.36 in)
          141.3 x 72.2 x 8.8 mm
          (5.56 x 2.84 x 0.35 in)
          Weight
          134 g (4.73 oz) 145 g (5.11 oz)
          2G Network
          GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
          3G Network
          HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
          4G Network
          LTE -
          Messaging
          SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM

          Hardware and OS

          OS
          Microsoft Windows Phone 8.1 Microsoft Windows Phone 8.1 with Lumia Denim
          Processor
          Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400 [Similar] Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400 [Similar]
          GPU
          Adreno 305 [Similar] Adreno 305 [Similar]
          RAM
          512 MB [Browse Similar] 1 GB [Browse Similar]
          Internal Memory
          8 GB 8 GB
          External Memory
          microSD, up to 64 GB microSD, up to 128 GB

          Display

          Type
          IPS LCD capacitive touchscreen IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3, ClearBlack Display
          Colors
          16M colors 16M colors
          Size
          4.5 inches [Similar] 5.0 inches [Similar]
          Resolution
          480 x 854 pixels (218 ppi) [Similar] 720 x 1280 pixels (294 ppi) [Similar]
          Screen-to-Body Ratio
          64.43% 67.43%
          Multi-Touch
          yes multi touch yes multi touch

          Camera

          Rear Camera
          5 MP, 2592 х 1944 pixels [Similar] 8 MP, 3264 x 2448 pixels [Similar]
          Flash
          No LED flash
          Features
          Geo-tagging Auto focus, 1/4'' Sensor Size
          Video
          Yes, 720p@30fps 1080p@30fps
          Front Camera
          No [Similar] 1 MP, 720p [Similar]

          Multimedia

          3.5mm Jack
          3.5 mm jack yes 3.5 mm jack yes
          Radio
          No FM radio
          Games
          Yes + Downloadable Yes + Downloadable
          Loud Speaker
          loudspeaker yes loudspeaker yes

          Connectivity and Data Rate

          GPRS
          Yes Yes
          Edge
          Yes Yes
          3G
          HSDPA, 21 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL HSPA 42.2/5.76 Mbps
          Bluetooth
          Yes, v4.0 with A2DP v4.0, A2DP
          Wi-Fi
          Wi-Fi 802.11 b/g/n Wi-Fi 802.11 b/g/n, DLNA, hotspot
          USB
          Yes, microUSB v2.0 microUSB v2.0
          GPS
          Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS, Beidou
          Browser
          HTML5 HTML5

          User Memory

          Internal
          8 GB, 512 MB RAM 8 GB, 1 GB RAM
          Expandable Storage
          microSD, up to 64 GB microSD, up to 128 GB

          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

          Type
          Li-Ion Battery Li-Ion Battery
          Capacity
          1830 mAh 2500 mAh
          Stand by
          Up to 648 h Up to 840 h (2G)
          Up to 840 h (3G)
          Talk Time
          Up to 12 h (2G)
          Up to 14 h (3G)
          Up to 27 h 30 min (2G)
          Up to 20 h 30 min (3G)

          Trending Phones »