Phone Comparison - IBall Projector Andi4a vs Samsung Galaxy Note 3 Neo Duos vs Nokia Lumia 830
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| Manufacturer | iBall | Samsung | Nokia |
| Announced | September 2013 | January 2014 | September 2014 |
| Status | Available - September 2013 | Coming Soon - February 2014 | Available - September 2014 |
| Colors | Metallic Grey | Black, White, Green | Orange, green, white, black |
| Form Factor | Candybar | Candybar | Candybar |
| Dimension |
125.83 x 65 x 13.98 mm (4.95 x 2.56 x 0.55 in) |
148.4 x 77.4 x 8.6 mm (5.84 x 3.05 x 0.34 in) |
139.4 x 70.7 x 8.5 mm (5.49 x 2.78 x 0.33 in) |
| Weight | 162 g (5.71 oz) | 162.5 g (5.71.0.18 oz) | 150 g (5.29 oz) |
| 2G Network | GSM 900 / 1800 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G Network | HSDPA 2100 | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 |
| 4G Network | - | - | LTE 800 / 900 / 1800 / 2100 / 2600 |
| Messaging | SMS, MMS, EMail, IM | SMS, MMS, EMail, IM | SMS, MMS, Push Mail, EMail, IM |
| Build Features | Projector Features: Built in 35 Lumens with 480 x 640, Clear Projection up to a Size of 10 ft by 8 ft, Free Tripod Stand, LED Channel: Dual RGB Channel, Contrast Ratio: 1200:1, Brightness: 35 Lm, LED Power: 1, Focus Mode: Manual, Projector Size: 32 inch | - | ClearBlack display |
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| OS | Android OS, v4.2.2 (Jelly Bean) | Android OS, v4.3 (Jelly Bean) | Microsoft Windows Phone 8.1 |
| Processor | Dual-core 1 GHz Cortex-A9 | Quad-core 1.6 GHz Cortex-A7 | Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400 |
| GPU | - | - | Adreno 305 |
| RAM | 512 MB | 2 GB | 1 GB |
| Internal Memory | 4 GB (2 GB user available) | 16 GB | 16 GB |
| External Memory | microSD, up to 32 GB | microSD, up to 64 GB | microSD, up to 128 GB |
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| Type | IPS LCD Capacitive Touchscreen | Super AMOLED capacitive touchscreen | IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3 |
| Colors | 16M colors | 16M colors | 16M colors |
| Size | 4.0 inches | 5.5 inches | 5.0 inches |
| Resolution | 480 x 800 pixels (233 ppi) | 720 x 1280 pixels (267 ppi) | 720 x 1280 pixels (294 ppi) |
| Screen-to-Body Ratio | 55.79% | 72.61% | 69.80% |
| Multi-Touch |  |
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| 3.5mm Jack | |
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| Radio | - | No | FM radio |
| Games | Yes + Downloadable | Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
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| Rear Camera | 8 MP, 3264 x 2448 pixels | 8 MP, 3264x2448 pixels | 10 MP, Carl Zeiss Optics |
| Flash | LED flash | LED flash | LED Flash |
| Features | Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization | Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization, Panorama, HDR | Auto focus, OIS, 1/3.4'' sensor size, PureView technology, geo-tagging, face detection, panorama |
| Video | Yes, 720p | Yes, 1080p@30fps | 1080p@30fps, optical stabilization, stereo sound rec. |
| Front Camera | Yes, VGA [Similar] | Yes, 2 MP [Similar] | 0.9 MP, 720p [Similar] |
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| GPRS | Yes | Yes | Yes |
| Edge | Yes | Yes | Up to 296 kbps |
| 3G | HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps | HSDPA, 21 Mbps; HSUPA, 5.76 Mbps | HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL |
| Bluetooth | Yes, v2.0 A2DP | Yes, v4.0 with A2DP, LE | v4.0, A2DP |
| Wi-Fi | Wi-Fi 802.11 b/g/n, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi hotspot |
| USB | Yes, microUSB v2.0 | Yes, microUSB v2.0, USB Host | microUSB v2.0 |
| GPS | Yes, with A-GPS support | Yes, with A-GPS support and GLONASS | Yes, with A-GPS, GLONASS, Beidou |
| Browser | HTML5 | HTML5 | HTML5 |
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| Internal | 4 GB (2 GB user available), 512 MB RAM | 16 GB, 2 GB RAM | 16 GB, 1 GB RAM |
| Expandable Storage | microSD, up to 32 GB | microSD, up to 64 GB | microSD, up to 128 GB |
| USB OTG | - | Supported | - |
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| Fingerprint | |
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| Proximity Sensor | |
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| Accelerometer Sensor | |
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| NFC | |
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| Type | Li-Ion Battery | Li-Ion Battery | Li-Ion Battery (BV-L4A) |
| Capacity | 1500 mAh | 3100 mAh | 2200 mAh |
| Stand by | - | - | Up to 528 h |
| Talk Time | - | - | Up to 12 h 54 min (2G) Up to 14 h 48 min (3G) |
