Nokia Lumia 830 vs Nokia Lumia 1520 Comparison and Differences
Smartphone 1
                                            Nokia Lumia 830
Smartphone 2
                                            Nokia Lumia 1520
Smartphone 3
Nokia Lumia 830 or Nokia Lumia 1520 Specs Comparison
 
                                                   
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Common specs
                                            | Brand and model | Nokia Lumia 830 | Nokia Lumia 1520 | |
| Rating | (+0) | (+0) | |
| Release date | 2014, September | 2013, October | |
| Dimensions (HxWxD) | 139.4 x 70.7 x 8.5 mm | 5.49 x 5.49 x 2.78 in | 162.8 x 85.4 x 8.7 mm | 6.41 x 6.41 x 3.36 in | |
| Weight | 150 g | 5.29 oz | 209 g | 7.37 oz | |
| Case | buy from Amazon | buy from Amazon | |
| Colors | Orange, green, white, black, gold | Yellow, white, black, red, green (AT&T) | |
| Battery | 2200 mAh, Removable Li-Ion | 3400 mAh, Non-removable Li-Ion | |
| Battery life | 
                                                             Stand by time - Up to 528 h Talking time - Up to 12 h 54 min (2G) / Up to 14 h 48 min (3G) Music play - Up to 78 h  |  
                                                        
                                                             Stand by time - Up to 768 h (2G) / Up to 768 h (3G) Talking time - Up to 27 h 40 min (2G) / Up to 25 h (3G) Music play - Up to 124 h  |  
                                                        |
| Approximate price | 330 EUR | 350 EUR | |
| Check price | from Amazon | from Amazon | 
Screen
                                                                                        | Technology | IPS LCD | IPS LCD | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | 16M | |
| Screen size | 5" in | 6" in | |
| Screen area | 68.9 cm2 | 99.2 cm2 | |
| Screen format | 16:9 (height:width) | 16:9 (height:width) | |
| Screen to body ratio | 69.9% | 71.4% | |
| Screen resolution | 720 x 1280 px | 1080 x 1920 px | |
| Screen PPI /points per inch/ | 294 PPI | 367 PPI | |
| Screen protection | Corning Gorilla Glass 3 | Corning Gorilla Glass 2 | |
| Other specs | - ClearBlack display | - ClearBlack display | |
| Screen protector | buy from Amazon | buy from Amazon | 
Camera and Video
                                            | Rear camera, main | 10 MP, Single | 20 MP, Single | |
| Camera specs | -10 MP, f/2.2, 26mm (wide), 1/3.4'', OIS, AF | -20 MP, f/2.4, 26mm (wide), 1/2.5'', 1.12µm, OIS, AF | |
| Functions | Zeiss optics, LED flash, panorama | Zeiss optics, dual-LED flash, panorama | |
| Video | 1080p@30fps, stereo sound rec. | 2160p@30fps (after WP8 Denim update), 1080p@30fps, stereo sound rec. | |
| Front camera, selfie | 0.9 MP, Single | 1.2 MP, Single | |
| Specifications | 0.9 MP | 1.2 MP, f/2.4 | |
| Video | 720p | 720p@30fps | 
Performance
                                            | Operating system - OS | Microsoft Windows Phone 8.1, upgradable to Microsoft Windows 10 | Microsoft Windows Phone 8, upgradable to Windows 10 | |
| Chipset | - Qualcomm Snapdragon 400 (28 nm) | - Qualcomm MSM8974 Snapdragon 800 (28 nm) | |
| CPU | - Quad-core 1.2 GHz Cortex-A7 | - Quad-core 2.2 GHz Krait 400 | |
| GPU | Adreno 305 | Adreno 330 | |
| External memory | microSD, up to 256 GB (dedicated slot) | microSD, up to 64 GB (dedicated slot) | |
| Internal memory | 16 GB, 1 GB RAM | 16 GB (RM-940 only)/32 GB, 2 GB RAM | 
Benchmark
                                            | Antutu 7 Total | 
Communication and Connectivity
                                            | SIM card | Nano-SIM | Nano-SIM | |
| Network | GSM / HSPA / LTE | GSM / HSPA / LTE | |
| Bands |                                                             -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100), 3(1800), 7(2600), 8(900), 20(800) LTE band 2(1900), 4(1700/2100), 5(850), 17(700) - AT&T  | 
                                                                                                                -2G - GSM 850 / 900 / 1800 / 1900 - all versions -3G - HSDPA 850 / 900 / 1900 / 2100 - RM-937, RM-939, RM-940 HSDPA 850 / 900 / 1700 / 1900 / 2100 - RM-938 -4G - LTE band 1(2100), 3(1800), 7(2600), 8(900), 20(800) - RM-937 LTE band 2(1900), 4(1700/2100), 5(850), 7(2600), 17(700) - RM-938, RM-940  | 
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| Speed | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps | |
| GPRS | Yes | Yes | |
| Edge | Up to 296 kbps | Up to 236.8 kbps | |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot | |
| GPS | Yes, with A-GPS, GLONASS, BDS | Yes, with A-GPS, GLONASS | |
| NFC | Yes | Yes | |
| USB | microUSB 2.0 | microUSB 2.0 | |
| Bluetooth | 4.0, A2DP, EDR, LE, aptX | 4.0, A2DP, EDR, LE/ aptX after WP8 Denim update | |
| Harmful irradiation | 
                                                             SAR - 0.87 W/kg (head)     0.83 W/kg (body)                                                                  SAR EU - 0.46 W/kg (head) 0.59 W/kg (body)  | 
                                                        
                                                                                                                          SAR EU - 0.64 W/kg (head) 0.20 W/kg (body)  | 
                                                        
Music and Audio
                                            | Radio | FM radio | FM radio | |
| Headphone jack | Yes | Yes | |
| Others | - Dolby Digital Plus audio enhancement -Active noise cancellation with dedicated mic  | 
                                                        - Dolby Headphone -Active noise cancellation with dedicated mic  | 
                                                        
Other features
                                            | Sensors | - Accelerometer, gyro, proximity, compass | - Accelerometer, gyro, proximity, compass, sensor core | |
| Other extras | 
                                                                                                                 - Qi wireless charging  | 
                                                    
                                                                                                                 - Qi wireless charging  | 
                                                    |
| Versions | 
                                                             - Also known as Nokia Lumia 830 RM-984  | 
                                                        
                                                             - RM-937 global version RM-938 US version RM-939 WCDMA HSPA+ version RM-940 AT&T version  | 
                                                        
Reviews and Opinions on Nokia Lumia 830 and Nokia Lumia 1520
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