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Brief information about compared phones: Acer DX900 , BLU G9Acer 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 . BLU G9 2019 year of release. cpu Octa-core 2.0 GHz Cortex-A53. screen 6.3". with resolution 720x1520. Smartphone has 13 megapixel front camera and 13 megapixel main camera . |
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| Display | Technology | TFT | IPS LCD | |
| Touchscreen | resistive touchscreen | capacitive touchscreen | ||
| Display colors | 65K | 16M | ||
| Screen size | 2.8" inch | 6.3" inch | ||
| Screen area | 24.3 cm2 | 99.1 cm2 | ||
| Screen format | 4:3 (height:width) | 19:9 (height:width) | ||
| Screen to body ratio | 37.9% | 88.8% | ||
| Screen resolution | 480 x 640 px | 720 x 1520 px | ||
| PPI /points per inch/ | 286 PPI | 267 PPI | ||
| Camera and Video | Rear camera, main | 3.15 MP, Single | 13 MP, Dual | |
| Camera specs | 3.15 MP, AF | 13 MP, f/2.0, 1/3'', PDAF -2 MP, depth sensor | ||
| Functions | Dual-LED flash | LED flash | ||
| Video | Yes | 1080p@30fps | ||
| Front camera, selfie | 0.3 MP, Single | 13 MP, Single | ||
| Specifications | VGA videocall camera | 13 MP, f/2.0, 1/3'' | ||
| Performance | Operating system OS | Microsoft Windows Mobile 6.1 Professional | Android 9.0 (Pie) | |
| Chipset | Mediatek MT6762 Helio P22 (12 nm) | |||
| Processor CPU | 533 MHz Samsung S3C 6410 | Octa-core 2.0 GHz Cortex-A53 | ||
| Graphics processor GPU | PowerVR GE8320 | |||
| External memory | microSD (dedicated slot) | microSD, up to 128 GB | ||
| Internal memory | 128 MB RAM, 256 MB ROM | 64 GB, 512GB 4GB | ||
| Antutu 7 score | 74326 | |||
| General specs | Release date | 2009, February | 2019, May | |
| Dimensions (HxWxD) | 106 Х 60.5 Х 17 mm | 155.4 Х 71.8 Х 8 mm | ||
| Weight | 147 g | 165 g | ||
| Colors | Black | Black, Blue | ||
| Battery | 1530 mAh, Removable Li-Po | 4000 mAh, Non-removable Li-Po | ||
| Approximate price | 90 EUR | 180 USD | ||
| Battery life | Stand by time- Up to 150 h Talking time- Up to10 h | Stand by time- Up to 750 h (2G) / Up to 650 h (3G) Talking time- Up to 30 h (2G) / Up to 24 h (3G) | ||
| Communication and Connectivity | SIM card | Dual SIM (Mini-SIM) | Dual SIM (Micro-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 850 / 1700(AWS) / 1900 -4G - LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 28(700) | ||
| Speed | HSPA 7.2/0.384 Mbps | HSPA 42.2/11.5 Mbps, LTE-A (2CA) Cat6 300/50 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, Wi-Fi Direct, hotspot | ||
| GPS | Yes, SiRF Star III chipset | Yes, with A-GPS | ||
| NFC | Super AMOLED | |||
| USB | miniUSB | 2.0, Type-C 1.0 reversible connector | ||
| Bluetooth | microUSB 2.0, A2DP | 4.0, A2DP | ||
| Music and Audio | Radio | panorama | FM radio | |
| 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 (rear-mounted), accelerometer, gyro, proximity, compass | |
