ZTE Blade 20 vs alcatel Flash 2 Comparison and Differences
Smartphone 1
ZTE Blade 20
Smartphone 2
alcatel Flash 2
Smartphone 3
ZTE Blade 20 or alcatel Flash 2 Specs Comparison
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Common specs
| Brand and model | ZTE Blade 20 | alcatel Flash 2 | |
| Rating | (+0) | (+0) | |
| Release date | 2019, October | 2015, September | |
| Dimensions (HxWxD) | 162.9 x 76.6 x 9 mm | 6.41 x 6.41 x 3.02 in | 145.8 x 70.4 x 9 mm | 5.74 x 5.74 x 2.77 in | |
| Weight | 190 g | 6.7 oz | 140 g | 4.94 oz | |
| Body Build | Front glass, plastic body | ||
| Case | buy from Amazon | buy from Amazon | |
| Colors | Turquoise, Magic red | Volcanic Grey, Mica White | |
| Battery | 5000 mAh, Non-removable Li-Po | 3000 mAh, Non-removable Li-Ion | |
| Battery life |
Stand by time - Up to 600 h Talking time - Up to 25 h Music play - Up to 30 h |
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| Approximate price | 130 EUR | 230 EUR | |
| Check price | from Amazon | from Amazon |
Screen
| Technology | IPS LCD | IPS LCD | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | 16M | |
| Screen size | 6.49" in | 5" in | |
| Screen area | 103.4 cm2 | 68.9 cm2 | |
| Screen format | 19.5:9 (height:width) | 16:9 (height:width) | |
| Screen to body ratio | 82.9% | 67.1% | |
| Screen resolution | 720 x 1560 px | 720 x 1280 px | |
| Screen PPI /points per inch/ | 265 PPI | 294 PPI | |
| Screen protector | buy from Amazon | buy from Amazon |
Camera and Video
| Rear camera, main | 16 MP, Dual | 13 MP, Single | |
| Camera specs | -16 MP, f/2.0, PDAF -8 MP, 12mm (ultrawide) -2 MP, depth sensor |
-13 MP, PDAF, f/2.0 | |
| Functions | LED flash, HDR, panorama | Dual-LED dual-tone flash, HDR, panorama | |
| Video | 1080p@30fps | 1080p@30fps | |
| Front camera, selfie | 8 MP, Single | 5 MP, Single | |
| Specifications | 8 MP, f/2.4 | 5 MP | |
| Functions | LED flash | ||
| Video | 1080p@30fps |
Performance
| Operating system - OS | Android 9.0 (Pie) | Android 5.1 (Lollipop) | |
| Chipset | - Mediatek MT6771 Helio P70 (12nm) | - Mediatek MT6753 (28 nm) | |
| CPU | - Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53) | - Octa-core 1.3 GHz Cortex-A53 | |
| GPU | Mali-G72 MP3 | Mali-T720MP3 | |
| External memory | microSD, up to 256 GB (uses shared SIM slot) | microSD, up to 256 GB (dedicated slot) | |
| Internal memory | 128GB 4GB RAM | 16 GB, 2 GB RAM |
Benchmark
Communication and Connectivity
| SIM card | Hybrid Dual SIM (Nano-SIM, dual stand-by) | Dual SIM (Micro-SIM, dual stand-by) | |
| Network | GSM / HSPA / LTE | GSM / HSPA / LTE | |
| Bands | -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE (unspecified) |
-2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 1(2100), 3(1800), 7(2600), 40(2300) |
|
| Speed | HSPA 42.2/5.76 Mbps, LTE-A | HSPA 42.2/11.5 Mbps, LTE Cat4 150/50 Mbps | |
| GPRS | Yes | Yes | |
| Edge | Yes | Yes | |
| Wi-Fi | Wi-Fi 802.11 b/g/n, hotspot | Wi-Fi 802.11 b/g/n, hotspot | |
| GPS | Yes, with A-GPS, GLONASS | Yes, with A-GPS | |
| NFC | |||
| USB | microUSB 2.0, USB On-The-Go | microUSB 2.0 | |
| Bluetooth | 5.0, A2DP, LE | 4.0, A2DP |
Music and Audio
| Radio | FM radio, recording | FM radio | |
| Headphone jack | Yes | Yes | |
| Others | - Active noise cancellation with dedicated mic | - Active noise cancellation with dedicated mic |
Other features
| Sensors | - Fingerprint (rear-mounted), accelerometer, proximity, compass | - Accelerometer, proximity | |
| Other extras |
- Fast battery charging 18W |
Reviews and Opinions on ZTE Blade 20 and alcatel Flash 2
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