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Brief information about compared phones: Acer Stream , OnePlus 2Acer Stream 2010 year of release. cpu 1.0 GHz Scorpion. screen 3.7". with resolution 480x800. Smartphone has 5 megapixel main camera . OnePlus 2 2015 year of release. cpu Octa-core (4x1.56 GHz Cortex-A53 & 4x1.82 GHz Cortex-A57). screen 5.5". with resolution 1080x1920. Smartphone has 5 megapixel front camera and 13 megapixel main camera . |
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| Display | Technology | Super AMOLED | LTPS IPS LCD | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | ||
| Display colors | 16M | 16M | ||
| Screen size | 3.7" inch | 5.5" inch | ||
| Screen area | 39.0 cm2 | 83.4 cm2 | ||
| Screen format | 5:3 (height:width) | 16:9 (height:width) | ||
| Screen to body ratio | 51.8% | 73.3% | ||
| Screen resolution | 480 x 800 px | 1080 x 1920 px | ||
| PPI /points per inch/ | 252 PPI | 401 PPI | ||
| Screen protection | Corning Gorilla Glass 3 | |||
| Camera and Video | Rear camera, main | 5 MP, Single | 13 MP, Single | |
| Camera specs | 5 MP, AF | 13 MP, f/2.0, 1/2.6'', 1.3µm, OIS, laser AF | ||
| Functions | Dual-LED flash, panorama, HDR | |||
| Video | 720p@24fps | 720p@30fps | ||
| Front camera, selfie | 0 MP, | 5 MP, Single | ||
| Specifications | Super AMOLED | 5 MP, f/2.4 | ||
| Performance | Operating system OS | Android 2.1 (Eclair) | Android 5.1 (Lollipop), upgradable to 6.0.1 (Marshmallow); Oxygen 3.5.6 UI | |
| Chipset | Qualcomm QSD8250 Snapdragon S1 | Qualcomm MSM8994 Snapdragon 810 (20 nm) | ||
| Processor CPU | 1.0 GHz Scorpion | Octa-core (4x1.56 GHz Cortex-A53 & 4x1.82 GHz Cortex-A57) | ||
| Graphics processor GPU | Adreno 200 | Adreno 430 | ||
| External memory | microSD, up to 32 GB (dedicated slot), 8 GB included | No | ||
| Internal memory | 32 GB, 512 MB RAM - Liquid M2208 GB | 16 GB, 3 GB RAM64 GB, 512GB 4GB | ||
| Antutu 7 score | 91253 | |||
| GeekBench 4 Single Core | 1050 | |||
| GeekBench 4 Multi-Core | 2740 | |||
| GeekBench 4 RenderScript | 3510 | |||
| GeekBench 4 Battery | 1209 | |||
| GeekBench 5 Single Core | 208 | |||
| GeekBench 5 Multi-Core | 591 | |||
| General specs | Release date | 2010, May | 2015, July | |
| Dimensions (HxWxD) | 119.5 Х 63 Х 11.2 mm | 151.8 Х 74.9 Х 9.9 mm | ||
| Weight | 140 g | 175 g | ||
| Colors | Black | Sandstone Black | ||
| Battery | 1400 mAh, Removable Li-Ion | 3300 mAh, Non-removable Li-Po | ||
| Approximate price | 130 EUR | 300 EUR | ||
| Battery life | Stand by time- Up to 400 h (3G) Talking time- Up to 5 h (3G) | |||
| Body build | aluminum frame, plastic back | |||
| Communication and Connectivity | SIM card | Single SIM (Mini-SIM)Dual SIM (Mini-SIM/Micro-SIM | Dual SIM (Nano-SIM, dual stand-by) | |
| Network | Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE | Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500) | ||
| Speed | HSPA 7.2/2 Mbps | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps | ||
| GPRS | Class 10 | Yes | ||
| Edge | Class 10 | Yes | ||
| Wi-Fi | Wi-Fi 802.11 b/g/n, DLNA & UPnP technology | Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, DLNA, hotspot | ||
| GPS | Yes, with A-GPS | Yes, with A-GPS, GLONASS | ||
| NFC | Super AMOLED | |||
| USB | microUSB 2.0 | 2.0, Type-C 1.0 reversible connector | ||
| Bluetooth | Wi-Fi 802.11 a/b/g/n/ac, A2DP | 4.1, A2DP | ||
| Harmful irradiation | SAR EU - 0.43 W/kg (head) 0.20 W/kg (body) | |||
| Music and Audio | Radio | Stereo FM radio, RDS | No | |
| Headphone jack | Yes | Yes | ||
| Others | Dedicated music keys -Dolby Mobile | Active noise cancellation with dedicated mic | ||
| Other features | Dop | Sensors Accelerometer, proximity, compass - Micro HDMI port -Dedicated search key -MP3/WAV/WMA/eAAC+ player -MP4/Xvid/WMV/H.264 player -Document viewer -Voice memo -Predictive text input - Also known as Acer Liquid Stream | Sensors Fingerprint (front-mounted), accelerometer, gyro, proximity, compass - Also known as OnePlus Two | |
