Nokia Lumia 635 vs Nokia Lumia 638

Nokia Lumia 635

Nokia Lumia 635 also known as Nokia Lumia 635 RM-974 is an update to the Lumia 630; it’s not much of an upgrade though. They both have the same features, from the display to the cameras, memory size, battery capacity, operating system; but the Lumia 635 added 4G (LTE) support and that makes it superior to the earlier Smartphone.

Design And Body

Just exactly as we expected, the Lumia 635 has a plastic and colorful body like any other Lumia Smartphone. It’s available in bright green, bright yellow, bright orange, white, black; featuring same design, height and width (134 grams, 129.5 X 66.7 X 9.2 mm) as the Lumia 630. Nothing new was added to the body, it’s still very much light and portable.

Display And Camera

I really expected a little upgrade to the display of Nokia Lumia 635 but it still came with the same old 4.5 inch IPS LCD capacitive touchscreen with a 480 X 854 pixels resolution which is not so sharp but will do great for an average Smartphone user.

It supports a 5 megapixels autofocus camera at the center-back with 720p HD video, geo-tagging, panorama, ¼” sensor size. The camera doesn’t get the best pictures in low light areas, it’s not quite the phone for a photographer but if you are just into facebook uploads, you’ll be satisfied.

The Lumia 635 doesn’t have a front camera and we still have no clue why Nokia has refused to give-up the feature. I’ve come across tons of mid-range Smartphone with at least not more than a 2-megapixels front camera; the Lumia 635 really deserves one. If you are a huge fan of selfies, you might reconsider acquiring this device.

Hardware And Software

Nokia Lumia 635 runs the latest windows phone 8.1 on a quad-core 1.2GHz Cortex-A7 processor which is great for a budget Smartphone. However, a 512MB RAM is pretty low; it still came with an 8GB built-in storage and microSD expansion capacity of up to 128GB.

It has a Li-Ion 1830mAh battery just as the Lumia 630 but with its new 4G (LTE) feature, the battery duration might not be that good.

Network, Internet And Connectivity

The Lumia 635 sure beat the 630 with its latest 4G support, offering up to 100mbps of download speed and up to 42.2mbps on HSDPA. It features a single Micro-SIM, Bluetooth 4.0 with A2DP, microUSB 2.0, DLNA and Wi-Fi hotspot.

Nokia Lumia 635 Specs

  • SIM: Micro SIM
  • Network: 2G, 3G, LTE
  • Display: 4.5 inch IPS LCD capacitive touchscreen / 480 X 854 pixels resolution / 16,000 colors
  • Corning Gorilla Glass 3
  • Camera: 5 megapixels/ autofocus, geo-tagging, panorama
  • Front camera: NO
  • OS: Windows phone 8.1
  • Processor: 1.2GHz quad-core / Qualcomm Snapdragon 400
  • Adreno 305
  • Sensors: Accelerometer
  • RAM: 512MB
  • Memory status: 8GB internal storage, up to 128GB on MicroSD, 7GB free SkyDrive storage
  • Battery capacity: 1830mAh
  • Talktime: up to 14 hrs / Standby: up to 648 hrs / Music play: up to 58 hrs
  • Media players: H.264, H.263, WMV, WMA, MP3, MP4, WAV, eAAc+
  • Weight: 134 grams
  • Size: 129.5 X 66.7 X 9.2 mm
  • Colors: bright yellow, bright orange, bright green, white, black
  • Browser: Internet explorer 11
  • Wi-Fi 802.11 b/g/n, Wi-Fi hotspot, DLNA
  • USB 2.0
  • Bluetooth 4.0
  • A-GPS/GLONASS
  • GPRS/EDGE
  • HSDPA/HSUPA
  • FM Radio
  • No Java Support
  • Xbox music/Xbox livehub
  • Video/image editor
  • Document viewer
  • Loudspeakers
  • Facebook, Twitter, Whatsapp, YouTube, Gmail, Yahoo mail, Nokia mail

Nokia Lumia 635 is an amazing mid-range Smartphone with premium design, fast browsing, long lasting battery and quality camera. Although it has few weak points such as the low RAM, no front camera and low screen resolution, it would be great for an average Smartphone user.

Nokia Lumia 638

Nokia Lumia 638 is a powerful mid-range smartphone which was launched few months back. It features top specs and like the recent Lumia smartphones it operates Microsoft Windows 8.1. Lumia 638 is actually the first to support 4G LTE in the Lumia line of smartphones, making it the best choice for lovers of fast internet. Checkout the quick review of this device below, you are definitely going to love it.

Display And Camera

Nokia Lumia 638 uses an IPS LCD capacitive touchscreen with 480 X 854 pixels resolution at 4.5 inches; it’s protected by corning gorilla glass 3. The display will sure meet-up with your basic requirement. Lumia 638 doesn’t come with the front camera feature and that’s a big turn off for selfie addicts. However, if you only desire a quality back camera it’ll offer the best. It provides a 5MP autofocus back camera which supports LED flash for nice shots in low light.

OS, Processor And Storage

As expected it’s a windows 8.1 smartphone with a powerful quad-core 1.2GHz cortex-A7 processor featuring 1GB RAM. That’s some top specs for a mid-range smartphone and the performance will be superb. It has 8GB internal memory and supports further expansion using microSD card (up to 128GB).

Connectivity And Battery

Nokia Lumia 638 is dual-SIM enabled, for connectivity you have Bluetooth, USB v2.0, WiFi; 3G & 4G LTE are also available. The battery capacity is at 1830mAh which is expected to last for a reasonable amount of hours on a heavy use.

Nokia Lumia 638 Specs

  • Platform: Windows 8.1
  • Processor: Quad-core 1.2GHz
  • SIM: Dual SIM
  • Network: 3G, 4G LTE
  • Storage: 8GB ROM, 128GB via microSD card
  • Full Specifications
  • Weight: 136 g
  • Dimensions: 129.5 X 66.7 X 9.2mm
  • Operating system: Microsoft Windows 8.1
  • Display: 4.5 inch clearback IPS LCD display, 480 X 854 pixels
  • Protection: Corning Gorilla Glass 3
  • Processor: Quad-core 1.2GHz
  • RAM: 1GB
  • Storage: 8GB ROM, up to 128GB via microSD card
  • Back camera: 5MP, autofocus, LED flash, panorama
  • Front camera: NO
  • Network: GSM, HSPA, LTE
  • WLAN: WiFi 802.11 b/g/n, WiFi hotspot, DLNA
  • Bluetooth v4.0
  • MicroUSB v2.0
  • A-GPS, GLONASS
  • FM Radio
  • 15GB free OneDrive storage
  • Music & Video player
  • Document viewer
  • Battery: 1830mAh
  • Colors: Black

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