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Brief information about compared phones: Acer DX900 , Apple iPhone 7Acer DX900 2009 year of release. cpu 533 MHz Samsung S3C 6410. screen 2.8". with resolution 480x640. Smartphone has 0 megapixel front camera and 3 megapixel main camera . Apple iPhone 7 2016 year of release. cpu Quad-core 2.34 GHz (2x Hurricane + 2x Zephyr). screen 4.7". with resolution 750x1334. Smartphone has 7 megapixel front camera and 12 megapixel main camera . |
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| Display | Technology | TFT | LED-backlit IPS LCD | |
| Touchscreen | resistive touchscreen | capacitive touchscreen | ||
| Display colors | 65K | 16M | ||
| Screen size | 2.8" inch | 4.7" inch | ||
| Screen area | 24.3 cm2 | 60.9 cm2 | ||
| Screen format | 4:3 (height:width) | 16:9 (height:width) | ||
| Screen to body ratio | 37.9% | 65.6% | ||
| Screen resolution | 480 x 640 px | 750 x 1334 px | ||
| PPI /points per inch/ | 286 PPI | 326 PPI | ||
| Screen protection | Ion-strengthened glass, oleophobic coating | |||
| Camera and Video | Rear camera, main | 3.15 MP, Single | 12 MP, Single | |
| Camera specs | 3.15 MP, AF | 12 MP, f/1.8, 28mm (wide), 1/3'', OIS, PDAF | ||
| Functions | Dual-LED flash | Face detection, HDR, panorama | ||
| Video | Yes | 1080p@30fps | ||
| Front camera, selfie | 0.3 MP, Single | 7 MP, Single | ||
| Specifications | VGA videocall camera | 7 MP, f/2.2, 32mm (standard) | ||
| DxOMark Main Score | 85 | |||
| DxOMark Photo | 85 | |||
| DxOMark Video | 85 | |||
| Performance | Operating system OS | Microsoft Windows Mobile 6.1 Professional | iOS 10.0.1, upgradable to iOS 12.1.3 | |
| Chipset | Apple A10 Fusion (16 nm) | |||
| Processor CPU | 533 MHz Samsung S3C 6410 | Quad-core 2.34 GHz (2x Hurricane + 2x Zephyr) | ||
| Graphics processor GPU | PowerVR Series7XT Plus (six-core graphics) | |||
| External memory | microSD (dedicated slot) | No | ||
| Internal memory | 128 MB RAM, 256 MB ROM | 32/128/256 GB, 2 GB RAM | ||
| Antutu 7 score | 178965 | |||
| GeekBench 4 Single Core | 3410 | |||
| GeekBench 4 Multi-Core | 5745 | |||
| Antutu 8 score | 200633 | |||
| GeekBench 4 Battery | 1927 | |||
| General specs | Release date | 2009, February | 2016, September | |
| Dimensions (HxWxD) | 106 Х 60.5 Х 17 mm | 138.3 Х 67.1 Х 7.1 mm | ||
| Weight | 147 g | 138 g | ||
| Colors | Black | Jet Black, Black, Silver, Gold, Rose Gold, Red | ||
| Battery | 1530 mAh, Removable Li-Po | 1960 mAh, Non-removable Li-Ion | ||
| Approximate price | 90 EUR | 550 EUR | ||
| Battery life | Stand by time- Up to 150 h Talking time- Up to10 h | Talking time- Up to 14 h (3G) Music play - Up to 40 h | ||
| Body build | Front glass, aluminum body | |||
| Communication and Connectivity | SIM card | Dual SIM (Mini-SIM) | Nano-SIM | |
| Network | Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 GSM 900 / 1800 / 1900 - SIM 2 | Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - A1660, A1778 CDMA 800 / 1900 / 2100 - A1660 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - A1660, A1778 CDMA2000 1xEV-DO & TD-SCDMA - A1660 -4G - LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 27(800), 28(700), 29(700), 30(2300), 38(2600), 39(1900), 40(2300), 41(2500) - A1660, A1778 | ||
| Speed | HSPA 7.2/0.384 Mbps | HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat9 450/50 Mbps, EV-DO Rev.A 3.1 Mbps | ||
| GPRS | Class 10 | Yes | ||
| Edge | Class 10 | Yes | ||
| Wi-Fi | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot | ||
| GPS | Yes, SiRF Star III chipset | Yes, with A-GPS, GLONASS, GALILEO, QZSS | ||
| NFC | Super AMOLED | Yes | ||
| USB | miniUSB | 2.0, proprietary reversible connector | ||
| Bluetooth | microUSB 2.0, A2DP | 4.2, A2DP, LE | ||
| Harmful irradiation | SAR - 1.19 W/kg (head) 1.19 W/kg (body) SAR EU - 1.38 W/kg (head) 1.34 W/kg (body) | |||
| Music and Audio | Radio | panorama | No | |
| Headphone jack | panorama | No | ||
| Others | Handwriting recognition | Wide color gamut -3D Touch display & home button | ||
| Other features | Dop | Sensors Accelerometer Pocket Office -Voice memo -MP3 player Also known as Acer Tempo DX900, Acer Tempo X960 | Sensors Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer - Siri natural language commands and dictation - IP67 dust/water resistant (up to 1m for 30 mins) -Apple Pay (Visa, MasterCard, AMEX certified) | |
