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Brief information about compared phones: Archos Diamond Alpha , Nokia E7Archos Diamond Alpha 2017 year of release. cpu Octa-core (4x1.8 GHz Cortex-A72 & 4x1.4 GHz Cortex-A53). screen 5.2". with resolution 1080x1920. Smartphone has 16 megapixel front camera and 13 megapixel main camera . Nokia E7 2010 year of release. cpu 680 MHz ARM 11. screen 4". with resolution 360x640. Smartphone has 0 megapixel front camera and 8 megapixel main camera . |
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| Display | Technology | IPS LCD | AMOLED | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | ||
| Display colors | 16M | 16M | ||
| Screen size | 5.2" inch | 4" inch | ||
| Screen area | 74.5 cm2 | 44.1 cm2 | ||
| Screen format | 16:9 (height:width) | 16:9 (height:width) | ||
| Screen to body ratio | 70.1% | 57.1% | ||
| Screen resolution | 1080 x 1920 px | 360 x 640 px | ||
| PPI /points per inch/ | 424 PPI | 184 PPI | ||
| Screen protection | Corning Gorilla Glass | |||
| Camera and Video | Rear camera, main | 13 MP, Single | 8 MP, Single | |
| Camera specs | 13 MP, 1/2.9'', 1.25µm, PDAF -13 MP B/W | 8 MP | ||
| Functions | Dual-LED flash, HDR, panorama | Dual-LED flash | ||
| Video | 1080p@30fps | 720p@25fps, 720p@30fps (via SW update) | ||
| Front camera, selfie | 16 MP, Single | 0.3 MP, Single | ||
| Specifications | 16 MP, f/2.2 | VGA | ||
| Performance | Operating system OS | Android 6.0 (Marshmallow) | Symbian^3, upgradable to Nokia Belle OS | |
| Chipset | Qualcomm MSM8976 Snapdragon 652 (28 nm) | |||
| Processor CPU | Octa-core (4x1.8 GHz Cortex-A72 & 4x1.4 GHz Cortex-A53) | 680 MHz ARM 11 | ||
| Graphics processor GPU | Adreno 510 | Broadcom BCM2727 | ||
| External memory | microSD, up to 256 GB (uses SIM 2 slot) | No | ||
| Internal memory | up to 64 GB (dedicated slot), 512GB 4GB | 16 GB, 256 MB RAM, 1 GB ROM | ||
| Antutu 7 score | 73625 | |||
| General specs | Release date | 2017, June | 2010, September | |
| Dimensions (HxWxD) | 146.7 Х 72.5 Х 7.5 mm | 123.7 Х 62.4 Х 13.6 mm | ||
| Weight | 155 g | 176 g | ||
| Colors | Black | Dark Grey, Silver White, Green, Blue, Orange | ||
| Battery | 2950 mAh, Non-removable Li-Ion | 1200 mAh, Non-removable Li-Ion | ||
| Approximate price | 350 EUR | 150 EUR | ||
| Battery life | Stand by time- Up to 320 h (3G) Talking time- Up to 11 h (3G) | Stand by time- Up to 432 h (2G) / Up to 480 h (3G) Talking time- Up to 9 h (2G) / Up to 5 h (3G) | ||
| Communication and Connectivity | SIM card | Hybrid Dual SIM (Nano-SIM, dual stand-by) | Mini-SIM | |
| Network | Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE band 1(2100), 3(1800), 7(2600), 20(800) | Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 | ||
| Speed | HSPA 42.2/11.5 Mbps, LTE Cat4 150/50 Mbps | HSPA 10.2/2 Mbps | ||
| GPRS | Yes | Class 32 | ||
| Edge | Yes | Class 32 | ||
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot | Wi-Fi 802.11 b/g/n | ||
| GPS | Yes, with A-GPS | Yes, with A-GPS; Ovi Maps 3.0 | ||
| NFC | Super AMOLED | |||
| USB | Type-C 1.0 reversible connector, USB On-The-Go | microUSB 2.0, USB Host | ||
| Bluetooth | Android 4.4.2 (KitKat), A2DP, Super AMOLED | 3.0, A2DP | ||
| Harmful irradiation | SAR EU - 1.02 W/kg (head) 0.76 W/kg (body) | SAR - 0.93 W/kg (head) 1.23 W/kg (body) SAR EU - 0.56 W/kg (head) | ||
| Music and Audio | Radio | panorama | Stereo FM radio, RDS | |
| Headphone jack | Yes | Yes | ||
| Others | Active noise cancellation with dedicated mic | Nokia ClearBlack display | ||
| Other features | Dop | Sensors Fingerprint (rear-mounted), Sensors Accelerometer, gyro, proximity, compass - For Europe | Sensors Accelerometer, proximity, compass - TV-out (720p video) via HDMI and composite -Dolby Digital Plus via HDMI -MP3/WAV/eAAC+/WMA player -MP4/H.264/WMV player -Voice command/dial -Document editor (Word, Excel, PowerPoint, PDF) -Video/photo editor -Voice memo/dial -Predictive text input | |
