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Karbonn A29 vs Microsoft Lumia 640
Compare Specification and Price of Karbonn A29 and Microsoft Lumia 640
| Selected Mobiles |  Karbonn A29
Brand: Model: |
 Microsoft Lumia 640
Brand: Model: |
Brand: Model: |
Brand: Model: |
| Price | Rs. 5,499/- | Rs. 8,999/- | ||
Pros and Cons
| Pros | -- | Dual SIM Smartphone Runs on latest Windows 8.1 OS with direct Windows update privileges Immense Storage Capacity Good Rear Camera |
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| Cons | -- | Front camera has a poor resolution Under-stocked App Store missing alot of latest Apps |
Overview
| Class | Smartphone | Smartphone | ||
| Status | Available | Available | ||
| SIM Type | Dual-SIM, Dual GSM standby | Dual SIM | ||
| Colors Available | Black | Glossy cyan, Orange, White, Matte Black | ||
| Network | 2G network : Dualband (GSM 900/1800) 3G network : UMTS 2100 |
2G Network: GSM 850/900/1800/1900 MHz 3G Network: WCDMA 850/900/1900/2100 MHz |
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| Browser | Android browse, r Opera Mini browser, UC browser | Chrome | ||
| Form Factor | Candy Bar | Candy Bar | ||
| In The Box | Karbonn A29, Battery, Charger, Headset, Data cable, User guide | Handset, Nokia Stereo Headset, WH-108 Product user guide, Battery Charger |
Processor & OS
| Operating System | Android v4.1 (Jelly Bean) | Windows Phone 8.1 with Lumia Denim | ||
| Processor | 1.2 GHz Dual core | 1.2 GHz Quad core Qualcomm Snapdragon 400 Processor |
Physical Dimensions
| Dimension (HxWxD) | -- | 141.3 x 72.2 x 8.8 mm | ||
| Weight | -- g | 145 g |
Display
| Size | 4.7 inch | 5 inches (~294 ppi) | ||
| Technology | IPS LCD Capacitive Touchscreen | Capacitive Multipoint-Touch | ||
| Resolution | 960 x 540 px | HD, 1280 x 720 Pixels | ||
| Colors | -- | 16 M | ||
| Other Features | -- | Sunlight readability enhancements, Corning Gorilla Glass 3, Easy to clean, Lumia Color profile |
Memory
| Internal Memory & Storage | 4 GB | 8 GB | ||
| External Memory | Up to 32 GB | microSD, Up to 128 GB | ||
| RAM | 512 MB | 1 GB |
Battery
| Type | 2000 mAh battery | Li-Po 2500 mAh Battery | ||
| Talk Time | -- | Upto 27.3 hours (2G) / Upto 20.3 hours (3G) | ||
| Stand-by Time | -- | Upto 35 days | ||
| Video Playback | -- | Upto 8.7 hours | ||
| Audio Playback | -- | Upto 86 hours | ||
| Internet Use | -- | Upto 10.9 hours (Wi-Fi) |
Camera
| Primary Camera(Rear) | 8 MP | 8 MP with LED Flash | ||
| Secondary Camera(Front) | 2 MP | 0.9 MP wide angle | ||
| Resolution | -- | 3264 x 2448 pixels | ||
| Digital/Optical Zoom | -- | 4x Optical Z | ||
| Video | Yes | Yes, 1080p | ||
| Features | -- | Rear Camera: Auto focus, LED flash, Backside-illuminated image sensor, Dynamic flash, Rich capture Front Camera: Still image capture, Video call, Video recording |
Data & Connectivity
| GPRS | Yes | Yes | ||
| EDGE | -- | Yes | ||
| 3G | Yes | Yes | ||
| Bluetooth | Yes | Yes, Bluetooth v4.0 with A2DP | ||
| USB | Yes | Yes, micro USB v2.0 | ||
| Wi-Fi | Wi-Fi 802.11 b/g/n | Yes WLAN 802.11a/b/g/n/ac, DLNA, Hotspot | ||
| GPS | Integrated GPS | Yes |
Multimedia
| Music Player | Yes | Yes supports MP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB, FLAC | ||
| MP3 Ringtone | Yes | Yes | ||
| Poly Ringtone | Yes | Yes | ||
| LoudSpeaker | Yes | Yes | ||
| Video Player | Yes | Yes, SupportsH.263, H.264/AVC, MPEG-4, VC-1, Windows video | ||
| Video recording | Yes | Yes, 1080p @ 30fps |
Features
| Java | -- | No | ||
| Messaging | SMS / MMS / Email / Push Mail / Instant Messaging | SMS / MMS / Email / Push Mail / Instant Messaging | ||
| Sensors | G- sensor, Proximity sensor, Ambient light sensor | Ambient light sensor, Accelerometer, Proximity sensor, Magnetometer, SensorCore | ||
| FM Radio | Yes | Yes | ||
| Document Viewer | Yes | Yes | ||
| Unique Features | -- | Lumia Beamer, Lumia Storyteller, Play To DLNA app up to 30 GB Free Cloud Storage |
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| Additional Features | Calendar Calculator Alarm Clock Google sync Kingsoft Office |
Double-tap to wake, Glance screen, Tactile feedback, Vibrating alerts, Voice commands, Word flow keyboard |
Safety Tips for Buyers
- Never pay the Seller before receiving and verifying the device.
- Never scan any QR code or share OTP.
- Ask for bill, box, accessories etc to make sure its not a stolen device.
- Meet the Seller in a safe place preferably in daytime.
Safety Tips for Sellers
- Never handover the phone before receiving the full amount.
- Avoid Buyers from foreign countries.
- Beware of Buyers from other cities.
- Never share sensitive data of your bank account or credit card.
- Never scan any QR code or share OTP.
- Meet the Buyer in a safe place preferably in daytime.
- Make sure to delete all personal data from the phone before selling.
- Format the device or Reset to factory settings before selling.