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Brief information about compared phones: Oppo A39 , Oppo FindOppo A39 2017 year of release. cpu Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53). screen 5.2". with resolution 720x1280. Smartphone has 5 megapixel front camera and 13 megapixel main camera . Oppo Find 2012 year of release. cpu Dual-core 1.5 GHz Krait. screen 4.3". with resolution 480x800. Smartphone has 1 megapixel front camera and 8 megapixel main camera . |
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| Display | Technology | IPS LCD | Super AMOLED Plus | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | ||
| Display colors | 16M | 16M | ||
| Screen size | 5.2" inch | 4.3" inch | ||
| Screen area | 74.5 cm2 | 52.6 cm2 | ||
| Screen format | 16:9 (height:width) | 5:3 (height:width) | ||
| Screen to body ratio | 68.6% | 63.8% | ||
| Screen resolution | 720 x 1280 px | 480 x 800 px | ||
| PPI /points per inch/ | 282 PPI | 217 PPI | ||
| Screen protection | Corning Gorilla Glass 4 | |||
| Camera and Video | Rear camera, main | 13 MP, Single | 8 MP, Single | |
| Camera specs | 13 MP, f/2.2, 1/3'', AF | 8 MP, AF | ||
| Functions | LED flash, panorama, HDR | Dual-LED flash, panorama, HDR | ||
| Video | 1080p@30fps | Yes | ||
| Front camera, selfie | 5 MP, Single | 1.3 MP, Single | ||
| Specifications | 5 MP, f/2.4, 1/4'', 1.4µm | 1.3 MP | ||
| Performance | Operating system OS | Android 5.1 (Lollipop); ColorOS 3 | Android 4.0.4 (Ice Cream Sandwich) | |
| Chipset | Mediatek MT6750 (28 nm) | |||
| Processor CPU | Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53) | Dual-core 1.5 GHz Krait | ||
| Graphics processor GPU | Mali-T860MP2 | |||
| External memory | microSD, up to 256 GB (dedicated slot) | No | ||
| Internal memory | 32 GB, 3 GB RAM | 16 GB, 1 GB RAM | ||
| GeekBench 4 Single Core | 639 | |||
| GeekBench 4 Multi-Core | 2481 | |||
| GeekBench 4 RenderScript | 1870 | |||
| General specs | Release date | 2017, March | 2012, June | |
| Dimensions (HxWxD) | 149.1 Х 72.9 Х 7.7 mm | 125 Х 66 Х 6.7 mm | ||
| Weight | 147 g | 125 g | ||
| Colors | Gold, Rose Gold | White, Black | ||
| Battery | 2900 mAh, Non-removable Li-Ion | 1500 mAh, Non-removable Li-Ion | ||
| Approximate price | 150 EUR | 100 EUR | ||
| Battery life | Stand by time- Up to 400 h (2G) / Up to 350 h (3G) Talking time- Up to 9 h 20 min (2G) / Up to 7 h 30 min (3G) | |||
| Body build | aluminum body, plastic ends | |||
| Communication and Connectivity | SIM card | Dual SIM (Nano-SIM, dual stand-by) | Micro-SIM | |
| Network | Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 38(2600), 40(2300), 41(2500) LTE band 1(2100), 20(800), 28(700), 39(1900), 41(2500) | Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 | ||
| Speed | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps | HSPA | ||
| GPRS | Yes | Yes | ||
| Edge | Yes | Yes | ||
| Wi-Fi | Wi-Fi 802.11 a/b/g/n, dual-band, hotspot | Wi-Fi 802.11 b/g/n, hotspot | ||
| GPS | Yes, with A-GPS | Yes, with A-GPS | ||
| NFC | ||||
| USB | microUSB 2.0, USB On-The-Go | microUSB 2.0 | ||
| Bluetooth | 4.0, A2DP | 2.0, A2DP | ||
| Music and Audio | Radio | FM radio | ||
| Headphone jack | Yes | Yes | ||
| Others | Dolby Mobile -Active noise cancellation with dedicated mic | |||
| Other features | Dop | Sensors Accelerometer, proximity, compass | Sensors Accelerometer, gyro, proximity, compass | |