Samsung Galaxy J7 NXT vs Oppo A1K - comparison
| Samsung Galaxy J7 NXT | Oppo A1K | 
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                                     Buy Now ₹9,490.00  | 
                                
                                     Buy Now ₹8,490.00  | 
                        
Comparison Overview Samsung Galaxy J7 NXT vs Oppo A1K
                                    Key Feature- Samsung Galaxy J7 NXT | 
                                
                                    Key Feature- Oppo A1K | 
                            
|---|---|
| Display: 5.5 inch, Resolution: 720x1280 ~ 267 PPI pixel density | Display: 6.1 inch, Resolution: 720x1520 ~ 275 PPI pixel density | 
| Camera : Back Camera - 13 MP, FrontCamera - 5 MP | Camera : Back Camera - 8 MP, FrontCamera - 5 MP | 
| Memory : RAM - 2 GB, Internal Memory - 16 GB, Extendable - 256 GB | Memory : RAM - 2 GB, Internal Memory - 32 GB, Extendable - 256 GB | 
| Processor : Octa Core - 1.6GHz Exynos 7870 with ARM Mali-T880 MP2 GPU | Processor : Octa Core - 2.0 GHz MediaTek MT6762R with Mali-G71 MP2 GPU | 
Reason to Buy Samsung Galaxy J7 NXT over Oppo A1K
| Back Camera | |
| Samsung Galaxy J7 NXT | 13 MP | 
| Oppo A1K | 8 MP | 
| Thickness | |
| Samsung Galaxy J7 NXT | 7.6 mm | 
| Oppo A1K | 8.35 mm | 
Reason to Buy Oppo A1K over Samsung Galaxy J7 NXT
| Announced on | |
| Oppo A1K | April 2019 | 
| Samsung Galaxy J7 NXT | July 2017 | 
| Display Size | |
| Oppo A1K | 6.1 inch | 
| Samsung Galaxy J7 NXT | 5.5 inch | 
| Pixel Density | |
| Oppo A1K | 275 ppi | 
| Samsung Galaxy J7 NXT | 267 ppi | 
| Display resolution | |
| Oppo A1K | 720x1520 pixels | 
| Samsung Galaxy J7 NXT | 720x1280 pixels | 
| Internal Memory | |
| Oppo A1K | 32 GB | 
| Samsung Galaxy J7 NXT | 16 GB | 
| Battery Capacity | |
| Oppo A1K | 4000 mAh | 
| Samsung Galaxy J7 NXT | 3000 mAh | 
| Weight | |
| Oppo A1K | 165 gm | 
| Samsung Galaxy J7 NXT | 170 gm | 
| Price | |
| Oppo A1K | 8490 Rs | 
| Samsung Galaxy J7 NXT | 9490 RS | 
Common features in Oppo A1K and Samsung Galaxy J7 NXT
| Front Camera | |
| Samsung Galaxy J7 NXT | 5 MP | 
| Oppo A1K | 5 MP | 
| RAM | |
| Samsung Galaxy J7 NXT | 2 GB | 
| Oppo A1K | 2 GB | 
| Expandable Memory | |
| Samsung Galaxy J7 NXT | 256 GB | 
| Oppo A1K | 256 GB | 
| Network Technology | |
| Samsung Galaxy J7 NXT | GSM, HSPA, LTE, VoLTE | 
| Oppo A1K | GSM, HSPA, LTE, VoLTE | 
| Sensors | |
| Samsung Galaxy J7 NXT | accelerometer, proximity, compass, Light | 
| Oppo A1K | Accelerometer, Light, Proximity, Magnetic Induction | 
Compare Specification - Samsung Galaxy J7 NXT vs Oppo A1K
| Samsung Galaxy J7 NXT | Oppo A1K | |
| General | ||
|---|---|---|
| Brand Name | Samsung | Oppo | 
| Model Name | Galaxy J7 NXT | A1K | 
| Announced On | 2017-07-21 | 2019-04-15 | 
| Network Technology | 
                     GSM 
                     HSPA 
                     LTE 
                     VoLTE 
         | 
        
                     GSM 
                     HSPA 
                     LTE 
                     VoLTE 
         | 
    
| Internet Connectivity | GPRS, EDGE,HSPA, LTE | GPRS, EDGE,HSPA, LTE | 
| SIM | Dual SIM(Nano SIM + Nano SIM) | Dual SIM (Nano-SIM + Nano-SIM) | 
| Operating System | Android 7.0 (Nougat) | Android v9.0 (Pie) | 
| Display | ||
| Display Size | 5.5-inch | 6.1-inch | 
| Display Type | HD Super AMOLED Display | HD+ FullView Display | 
| Resolution | 720x1280 Pixels | 720x1520 Pixels | 
| Pixel density | 267PPI | 275PPI | 
| Display Feature | Water Drop Display, Corning Gorilla Glass 3 | |
| Processor | ||
| ChipSet | Exynos 7870 | MediaTek MT6762R | 
| CPU | Octa Core - 1.6GHz | Octa Core - 2.0 GHz | 
| GPU | ARM Mali-T880 MP2 | Mali-G71 MP2 | 
| Memory | ||
| RAM | 2GB | 2GB | 
| Internal Memory | 16GB | 32GB | 
| Expandable Memory | 256GB | 256GB | 
| Camera | ||
| Back Camera | 13MP | 8MP | 
| Front Camera | 5MP | 5MP | 
| Camera Feature | 
                     Back Camera Feature 
                    Flash :    
                        LED Flash 
                         f/1.9 Aperture 
                    Front Camera Feature 
                    Flash :    
                        LED Flash 
                         f/2.2 Aperture 
         | 
        
                     Back Camera Feature 
                    Flash :    
                        Led Flash 
                         F2.2 Aperture + Video Recording: 1080p 
                    Front Camera Feature 
                    Flash :    
                        F2.0 Aperture + Video Recording: 1080p 
         | 
    
| Connectivity | ||
| WiFi | Yes, Wifi-802.11 b/g/n, Wi-Fi hotspot | Yes, Wi-Fi 802.11 b/g/n, Wi-Fi hotspot | 
| Bluetooth | Yes, v4.1 | Yes, v4.2 | 
| Radio | unknown | FM Radio | 
| USB | Micro USB | Micro USB v2.0 | 
| HeadPhone | 3.5mm standard jack | 3.5 mm standard jack | 
| Connectivity Features | ||
| GPS | Yes with A-GPS | Yes, with A-GPS | 
| Sensors | 
                     accelerometer 
                     proximity 
                     compass 
                     Light 
         | 
        
                     Accelerometer 
                     Light 
                     Proximity 
                     Magnetic Induction 
         | 
    
| Battery | ||
| Battery | 3,000mAh removable battery | 4000 mAh Lithium-ion | 
| Battery StandBy | ||
| Battery Talktime | ||
| Other | ||
| Dimension | 152.4 x 78.6 x 7.6 mm | 154.4 x 77.35 x 8.35 mm | 
| Weight | 170gm | 165gm | 
                    
                             
                    
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