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Brief information about compared phones: BLU G90 , Palm CentroBLU G90 2020 year of release. cpu - Octa-core (4x1.8 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53). screen 6". with resolution 720x1600. Smartphone has 13 megapixel front camera and 16 megapixel main camera . Palm Centro 2008 year of release. cpu 32-bit Intel XScale PXA270 312 MHz. screen 2.25". with resolution 320x320. Smartphone has 1 megapixel main camera . |
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| Display | Technology | IPS LCD | TFT | |
| Touchscreen | capacitive touchscreen | resistive touchscreen | ||
| Display colors | 16M | 65K | ||
| Screen size | 6" inc | 2.25" inch | ||
| Screen area | 102 cm2 | 16.3 cm2 | ||
| Screen format | 20:9 (height:width) | 1:1 (height:width) | ||
| Screen to body ratio | 81% | 28.5% | ||
| Screen resolution | 720 x 1600 px | 320 x 320 px | ||
| PPI /points per inch/ | 201 PPI | |||
| Camera and Video | Rear camera, main | 16 MP, Triple | 1.3 MP, Single | |
| Camera specs | -16 MP, f/2.0, (wide), 1/3.06'', 1.0µm, PDAF -8 MP, f/2.2, (ultrawide), 1/4.0'', 1.12µm -2 MP, f/2.8, (depth) | 1.3 MP | ||
| Functions | LED flash, panorama, HDR | |||
| Video | 1080p@30fps | Yes | ||
| Front camera, selfie | 13 MP, Single | 0 MP, | ||
| Specifications | 13 MP, f/2.0 | |||
| Performance | Operating system OS | Android 10 | Palm OS 5.4.9 | |
| Chipset | - MediaTek Helio A25 (12 nm) | |||
| Processor CPU | - Octa-core (4x1.8 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53) | 32-bit Intel XScale PXA270 312 MHz | ||
| Graphics processor GPU | - PowerVR GE8320 | |||
| External memory | microSDXC | microSD, up to 4 GB (dedicated slot) | ||
| Internal memory | 64GB 4GB RAM | 64 MB | ||
| General specs | Release date | 2020, June 24 | 2008, February | |
| Dimensions (HxWxD) | 164.6 Х 76.5 Х 8.8 mm | 107.2 Х 53.5 Х 18.6 mm | ||
| Weight | 185 g | 124 g | ||
| Colors | Black, White, Magenta, Blue | Obsidian, Glacier, Midnight, Cobalt, Onyx, Electric Blue, Rose, Olive | ||
| Battery | 4000 mAh, Removable Li-Po | 1150 mAh, Removable Li-Ion | ||
| Approximate price | 130 USD | 70 EUR | ||
| Battery life | Stand by time- Up to 300 h Talking time- Up to 4 h | |||
| Communication and Connectivity | SIM card | 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 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 28 | Show all network frequencies: | ||
| Speed | HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps | |||
| GPRS | Yes | Class 10 | ||
| Edge | Yes | Class 10 | ||
| Wi-Fi | Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, hotspot | No | ||
| GPS | Yes, with A-GPS | No | ||
| NFC | ||||
| USB | 2.0, Type-C 1.0 reversible connector, USB On-The-Go | Proprietary | ||
| Bluetooth | 4.1, A2DP, LE | 1.2, A2DP | ||
| Harmful irradiation | SAR - 0.27 W/kg (head) 0.22 W/kg (body) | |||
| Music and Audio | Radio | FM radio | No | |
| Headphone jack | Yes | No | ||
| Others | 5-way navigation button | |||
| Other features | Dop | - Sensors - Fingerprint (rear-mounted), accelerometer, proximity - Charging 10W - For USA | , Infrared port - Document editor (Word, Excel, PowerPoint, PDF) -MP3 player -Organizer -Voice memo | |