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Brief information about compared phones: Energizer Hardcase H550S , Lenovo K8 PlusEnergizer Hardcase H550S 2018 year of release, cpu Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53), screen 5.5", with resolution 1080x1920. Smartphone has 8 megapixel front camera and 16 megapixel main camera. Lenovo K8 Plus 2017 year of release, cpu Octa-core (4x2.5 GHz Cortex-A53 & 4x1.4 GHz Cortex-A53), screen 5.2", with resolution 1080x1920. Smartphone has 8 megapixel front camera and 13 megapixel main camera. |
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Display | Technology | LTPS IPS LCD | IPS LCD | |
Touchscreen | capacitive touchscreen | capacitive touchscreen | ||
Display colors | 16M | 16M | ||
Screen size | 5.5" inch | 5.2" inch | ||
Screen area | 83.4 cm2 | 74.5 cm2 | ||
Screen format | 16:9 (height:width) | 16:9 (height:width) | ||
Screen to body ratio | 65.1% | 68.4% | ||
Screen resolution | 1080 x 1920 px | 1080 x 1920 px | ||
PPI /points per inch/ | 401 PPI | 424 PPI | ||
Screen protection | Corning Gorilla Glass 3 | Corning Gorilla Glass 3 | ||
Camera and Video | Rear camera, main | 16 MP, Single | 13 MP, Dual | |
Camera specs | 16 MP, PDAF | 13 MP, f/2.0, PDAF -5 MP, depth sensor | ||
Functions | LED flash, HDR, panorama | Dual-LED dual-tone flash, HDR, panorama | ||
Video | 1080p@30fps | 1080p@30fps | ||
Front camera, selfie | 8 MP, Single | 8 MP, Single | ||
Specifications | 8 MP | 8 MP | ||
Performance | Operating system OS | Android 7.0 (Nougat) | Android 7.1.1 (Nougat), upgradable to Android 8.0 (Oreo) | |
Chipset | Mediatek MT6750 (28 nm) | Mediatek MT6757 Helio P25 (16 nm) | ||
Processor CPU | Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53) | Octa-core (4x2.5 GHz Cortex-A53 & 4x1.4 GHz Cortex-A53) | ||
Graphics processor GPU | Mali-T860MP2 | Mali-T880MP2 | ||
External memory | microSD, up to 32 GB (uses SIM 2 slot) | microSD, up to 128 GB (dedicated slot) | ||
Internal memory | 32 GB, 3 GB RAM | 32 GB, 3/4 GB RAM | ||
Antutu 7 score | 38456 | 65892 | ||
GeekBench 4 Single Core | 901 | |||
GeekBench 4 Multi-Core | 3435 | |||
GeekBench 4 RenderScript | 2549 | |||
GeekBench 5 Single Core | 174 | |||
GeekBench 5 Multi-Core | 788 | |||
General specs | Release date | 2018, January | 2017, September | |
Dimensions (HxWxD) | 158.8 Х 80.7 Х 11.1 mm | 147.9 Х 73.7 Х 9 mm | ||
Weight | 203 g | 165 g | ||
Colors | Black | Fine Gold, Venom Black | ||
Battery | 4000 mAh, Non-removable Li-Ion | 4000 mAh, Non-removable Li-Po | ||
Approximate price | 450 EUR | 200 EUR | ||
Battery life | Stand by time- Up to 400 h (3G) Talking time- Up to 10 h (3G) | Stand by time- Up to 401 h (3G) Talking time- Up to 26 h (3G) | ||
Body build | aluminum body | |||
Communication and Connectivity | SIM card | Hybrid Dual SIM (Nano-SIM, dual stand-by) | Dual SIM (Nano-SIM, dual stand-by) | |
Network | Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 1(2100), 3(1800), 7(2600), 8(900), 20(800), 28(700) | Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 40(2300) | ||
Speed | HSPA 42.2/11.5 Mbps, LTE-A (2CA) Cat6 300/50 Mbps | HSPA 42.2/5.76 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, Wi-Fi Direct, hotspot | ||
GPS | Yes, with A-GPS, GLONASS | Yes, with A-GPS | ||
NFC | Yes | |||
USB | Type-C 1.0 reversible connector | microUSB 2.0, USB On-The-Go | ||
Bluetooth | 4.0, A2DP, LE | 4.2, A2DP, LE | ||
Harmful irradiation | SAR - 0.24 W/kg (head) 1.79 W/kg (body) | |||
Music and Audio | Radio | FM radio | FM radio | |
Headphone jack | Yes | Yes | ||
Others | Active noise cancellation with dedicated mic -Dolby Atmos sound enhancement | |||
Other features | Dop | Sensors Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass - IP68 dust/water proof (up to 1.5m for 30 mins) -MIL-STD-810G compliant | Sensors Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass |