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Karbonn A7 Star vs Lyf C451
Compare Specification and Price of Karbonn A7 Star and Lyf C451
| Selected Mobiles |  Karbonn A7 Star
Brand: Model: |
 Lyf C451
Brand: Model: |
Brand: Model: |
Brand: Model: |
| Price | Rs. 5,490/- | Rs. 4,999/- | ||
Pros and Cons
| Pros | Budget friendly. Dual core processor. |
20% extra Jio data | ||
| Cons | Poor RAM. | Android v6.0.1 (Marshmallow) Low battery capacity |
Overview
| Class | Smartphone | Smartphone | ||
| Status | Available. | Available. | ||
| SIM Type | Dual SIM, GSM + GSM | Dual SIM (Micro-SIM) | ||
| Colors Available | Black | White | ||
| Network | GSM - 900, 1800 | 2G Bands: GSM 1800 / 1900 / 900 MHz 3G Bands: UMTS 2100 / 900 MHz 4G Bands:TD-LTE 2300(band 40), FD-LTE 1800(band 3) / 850(band 5) |
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| Browser | Yes | -- | ||
| Form Factor | Candybar | -- | ||
| In The Box | Headset, Warranty Card, Handset, Battery, Charger, USB Cable, User Manual | -- |
Processor & OS
| Operating System | Android v4 (Ice Cream Sandwich) | Android v6.0.1 (Marshmallow) | ||
| Processor | 1 GHz, Dual Core | Quad core 1.3 GHz (Cortex A7) Snapdragon 210 |
Physical Dimensions
| Dimension (HxWxD) | -- | 139 x 66.5 x 9.8 mm | ||
| Weight | -- g | 165 g |
Display
| Size | 4.5 Inches | 4.5 inches(~218 ppi) | ||
| Technology | Capacitive, Multi-touch | TFT Capacitive Touchscreen | ||
| Resolution | 480 x 854 Pixels | 480 x 854 pixels | ||
| Colors | 16M | -- | ||
| Other Features | Pinch to Zoom | Multi-touch |
Memory
| Internal Memory & Storage | 164 MB | 8 GB | ||
| External Memory | microSD, upto 32 GB | Up to 128 GB | ||
| RAM | 512 MB RAM | 1 GB |
Battery
| Type | 1400 mAh | Li-ion 2800 mAh battery | ||
| Talk Time | -- | Up to 12.5 Hours | ||
| Stand-by Time | -- | Up to 240 Hours |
Camera
| Primary Camera(Rear) | 5 MP | 5 MP with LED flash | ||
| Secondary Camera(Front) | Yes | 2 MP | ||
| Digital/Optical Zoom | -- | Digital Zoom | ||
| Video | Yes | -- | ||
| Features | -- | Face detection, Smile detection, Touch to focus |
Data & Connectivity
| GPRS | Yes | Yes | ||
| EDGE | -- | Yes | ||
| 3G | Yes | Yes | ||
| 4G | -- | Yes | ||
| Bluetooth | Yes, | Yes, v4.1 | ||
| USB | Yes | Yes, microUSB 2.0 | ||
| Wi-Fi | Yes | Yes, Wi-Fi 802.11, b/g/n, Mobile Hotspot | ||
| GPS | -- | Yes, with A-GPS |
Multimedia
| Music Player | Yes | -- | ||
| MP3 Ringtone | Yes | -- | ||
| LoudSpeaker | Yes | Yes | ||
| Video Player | Yes | -- | ||
| Video recording | -- | Yes, 720p@30fps |
Features
| Java | -- | -- | ||
| Messaging | SMS / MMS / Email / Instant Messaging | |||
| Sensors | Proximity Sensor, G-Sensor | Light sensor, Proximity sensor, Accelerometer | ||
| FM Radio | Yes. | Yes | ||
| Document Viewer | Yes | -- |
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.