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Brief information about compared phones: Acer DX900 , Huawei nova 7iAcer 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 . Huawei nova 7i 2020 year of release. cpu Octa-core (2x2.27 GHz Cortex-A76 & 6x1.88 GHz Cortex-A55). screen 6.4". with resolution 1080x2310. Smartphone has 16 megapixel front camera and 48 megapixel main camera . |
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| Display | Technology | TFT | LTPS IPS LCD | |
| Touchscreen | resistive touchscreen | capacitive touchscreen | ||
| Display colors | 65K | 16M | ||
| Screen size | 2.8" inch | 6.4" inch | ||
| Screen area | 24.3 cm2 | 101.4 cm2 | ||
| Screen format | 4:3 (height:width) | 19.5:9 (height:width) | ||
| Screen to body ratio | 37.9% | 83.5% | ||
| Screen resolution | 480 x 640 px | 1080 x 2310 px | ||
| PPI /points per inch/ | 286 PPI | 398 PPI | ||
| Camera and Video | Rear camera, main | 3.15 MP, Single | 48 MP, Quad | |
| Camera specs | 3.15 MP, AF | 48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF -8 MP, f/2.4, (ultrawide) -2 MP, 27mm (macro), 1/5.0", 1.75µm -2 MP, 1.75µm, depth sensor | ||
| Functions | Dual-LED flash | HDR | ||
| Video | Yes | 1080p@30fps | ||
| Front camera, selfie | 0.3 MP, Single | 16 MP, Single | ||
| Specifications | VGA videocall camera | 16 MP, f/2.0, (wide), 1/3.1'', 1.0µm | ||
| Performance | Operating system OS | Microsoft Windows Mobile 6.1 Professional | Android 10.0 (AOSP + HMS); EMUI 10 | |
| Chipset | HiSilicon Kirin 810 (7 nm) | |||
| Processor CPU | 533 MHz Samsung S3C 6410 | Octa-core (2x2.27 GHz Cortex-A76 & 6x1.88 GHz Cortex-A55) | ||
| Graphics processor GPU | Mali-G52 MP6 | |||
| External memory | microSD (dedicated slot) | NM (Nano Memory), up to 256GB (uses shared SIM slot) | ||
| Internal memory | 128 MB RAM, 256 MB ROM | 128GB 8GB RAM | ||
| Antutu 8 score | 283729 | |||
| General specs | Release date | 2009, February | 2020, January | |
| Dimensions (HxWxD) | 106 Х 60.5 Х 17 mm | 159.2 Х 76.3 Х 8.7 mm | ||
| Weight | 147 g | 183 g | ||
| Colors | Black | Midnight Black, Crush Green, Sakura Pink | ||
| Battery | 1530 mAh, Removable Li-Po | 4200 mAh, Non-removable Li-Po | ||
| Approximate price | 90 EUR | 230 EUR | ||
| Battery life | Stand by time- Up to 150 h Talking time- Up to10 h | |||
| Body build | Glass front, plastic back, plastic frame | |||
| Communication and Connectivity | SIM card | Dual SIM (Mini-SIM) | Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by) | |
| 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 - SIM 1 & SIM 2 -3G - HSDPA 800 / 850 / 900 / 1700(AWS) / 2100 -4G - LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 18(800), 19(800), 20(800), 28(700), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) - JNY-L21A, JNY-L01A, JNY-L21B | ||
| Speed | HSPA 7.2/0.384 Mbps | HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat13 400/75 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, Wi-Fi Direct, hotspot | ||
| GPS | Yes, SiRF Star III chipset | Yes, with A-GPS, GLONASS, GALILEO, BDS, QZSS | ||
| NFC | Super AMOLED | |||
| USB | miniUSB | 2.0, Type-C 1.0 reversible connector, USB On-The-Go | ||
| Bluetooth | microUSB 2.0, A2DP | 5.1, A2DP, LE | ||
| Music and Audio | Radio | panorama | ||
| Headphone jack | panorama | Yes | ||
| Others | Handwriting recognition | |||
| Other features | Dop | Sensors Accelerometer Pocket Office -Voice memo -MP3 player Also known as Acer Tempo DX900, Acer Tempo X960 | Sensors Fingerprint (side-mounted), accelerometer, proximity, compass - Fast charging 40W, 70% in 30 min - For Global market | |
