Karbonn Titanium Wind W4 vs Micromax Bolt D321 Comparison and Differences
Smartphone 1
Karbonn Titanium Wind W4
Smartphone 2
Micromax Bolt D321
Smartphone 3
Karbonn Titanium Wind W4 or Micromax Bolt D321 Specs Comparison
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Common specs
| Brand and model | Karbonn Titanium Wind W4 | Micromax Bolt D321 | |
| Rating | (+) | (+) | |
| Release date | 2014, September | 2015, February | |
| Dimensions (HxWxD) | 125.1 x 64.3 x 11 mm | 4.93 x 4.93 x 2.53 in | ||
| Weight | 0 g | 0 oz | 0 g | 0 oz | |
| Case | buy from Amazon | buy from Amazon | |
| Colors | Black,White, Red | Black, White | |
| Battery | 1950 mAh, Removable Li-Ion | 1800 mAh, Removable Li-Ion | |
| Battery life |
Stand by time - Up to 240 h Talking time - Up to 8 h |
Stand by time - Up to 300 h (3G) Talking time - Up to 7 h (3G) |
|
| Approximate price | |||
| Check price | from Amazon | from Amazon |
Screen
| Technology | |||
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | 16M | |
| Screen size | 4" in | 5" in | |
| Screen area | 45.5 cm2 | 68.9 cm2 | |
| Screen format | 5:3 (height:width) | 16:9 (height:width) | |
| Screen to body ratio | 56.6% | ||
| Screen resolution | 480 x 800 px | 480 x 854 px | |
| Screen PPI /points per inch/ | 233 PPI | 196 PPI | |
| Screen protector | buy from Amazon | buy from Amazon |
Camera and Video
| Rear camera, main | 5 MP, Single | 5 MP, Single | |
| Camera specs | -5 MP, AF | -5 MP | |
| Functions | LED flash | LED flash | |
| Video | Yes | Yes | |
| Front camera, selfie | 0.3 MP, Single | 2 MP, Single | |
| Specifications | VGA | 2 MP |
Performance
| Operating system - OS | Microsoft Windows Phone 8.1 | Android 4.4.2 (KitKat) | |
| Chipset | - Mediatek MT6572 (28 nm) | ||
| CPU | - Quad-core 1.2 GHz | - Dual-core 1.3 GHz Cortex-A7 | |
| GPU | Mali-400 | ||
| External memory | microSD, up to 32 GB | microSD, up to 32 GB | |
| Internal memory | 4 GB, 512 MB RAM | 4 GB, 512 MB RAM |
Benchmark
Communication and Connectivity
| SIM card | Dual SIM | Dual SIM | |
| Network | GSM / HSPA | GSM / HSPA | |
| Bands | -2G - GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 |
-2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
|
| Speed | HSPA | HSPA 21.1/5.76 Mbps | |
| GPRS | Yes | Yes | |
| Edge | Yes | Yes | |
| Wi-Fi | Wi-Fi 802.11 b/g/n, hotspot | Wi-Fi 802.11 b/g/n, hotspot | |
| GPS | Yes, with A-GPS | Yes, with A-GPS | |
| NFC | |||
| USB | microUSB 2.0 | microUSB 2.0 | |
| Bluetooth | 2.0 | 4.0, A2DP | |
| Harmful irradiation | SAR - 0.51 W/kg (head) 0.84 W/kg (body) |
Music and Audio
| Radio | FM radio | FM radio | |
| Headphone jack | Yes | Yes |
Other features
| Sensors | - Yes | - Accelerometer, proximity | |
| Other extras |
Reviews and Opinions on Karbonn Titanium Wind W4 and Micromax Bolt D321
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