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OnePlus 7T vs alcatel Fire E

 
Brief information about compared phones: alcatel Fire E , OnePlus 7T

alcatel Fire E 2014 year of release. cpu Dual-core 1.2 GHz. screen 4.5". with resolution 540x960. Smartphone has 0 megapixel front camera and 5 megapixel main camera .

OnePlus 7T 2019 year of release. cpu Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485). screen 6.55". with resolution 1080x2400. Smartphone has 16 megapixel front camera and 48 megapixel main camera .

Display Technology IPS LCD Fluid AMOLED
Touchscreen capacitive touchscreen capacitive touchscreen
Display colors 16M 16M
Screen size 4.5" inch 6.55" inch
Screen area 55.8 cm2 103.6 cm2
Screen format 16:9 (height:width) 20:9 (height:width)
Screen to body ratio 68.1% 86.5%
Screen resolution 540 x 960 px 1080 x 2400 px
PPI /points per inch/ 245 PPI 402 PPI
Screen protection Corning Gorilla Glass
Camera and Video Rear camera, main 5 MP, Single 48 MP, Triple
Camera specs 5 MP, AF 48 MP, f/1.6, 26mm (wide), 1/2'', 0.8µm, PDAF, OIS -12 MP, f/2.2, 51mm (telephoto), 1.0µm, 2x optical zoom -16 MP, 17mm (ultrawide), AF
Functions LED flash, HDR Auto-HDR
Video 720p@30fps 1080p@30fps, gyro-EIS
Front camera, selfie 0.3 MP, Single 16 MP, Single
Specifications VGA 16 MP, f/2.0, 25mm (wide), 1/3.1'', 1.0µm
Performance Operating system OS Firefox OS 1.3 Android 10.0
Chipset Qualcomm SDM855 Snapdragon 855+ (7 nm)
Processor CPU Dual-core 1.2 GHz Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)
Graphics processor GPU Adreno 640 (700 MHz)
External memory microSD, up to 32 GB (dedicated slot) No
Internal memory 4 GB, 512 MB RAM 128GB 8GB RAM, 256GB 8GB RAM, UFS3.0
Antutu 7 score 401214
Antutu 8 score 494705
GeekBench 5 Single Core 761
GeekBench 5 Multi-Core 2697
General specs Release date 2014, February 2019, September 26
Dimensions (HxWxD) 129 Х 63.5 Х 8.2 mm 160.9 Х 74.4 Х 8.1 mm
Weight 103 g 190 g
Colors Slate, Dark Chocolate, Mozilla Orange Frosted Silver, Glacier blue
Battery 1700 mAh,  Removable Li-Ion 3800 mAh,  Non-removable Li-Po
Approximate price 70 EUR 600 EUR
Battery life Stand by time- Up to 450 h (2G) / Up to 400 h (3G) Talking time- Up to 7 h (2G) / Up to 4 h (3G) Music play - Up to 25 h
Body build Front glass (Gorilla Glass), back glass (Gorilla Glass), aluminum frame
Communication and Connectivity SIM card Micro-SIM Dual SIM (Nano-SIM, dual stand-by)
Network Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2  CDMA 800 / 1900 & TD-SCDMA -3G - HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100 -4G - LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 29(700), 32(1500), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500), 66(1700/2100) - EU  LTE band 1(2100), 30(2300), 46, 48, 66(1700/2100), 71(600) - NA  LTE band 1(2100), 41(2500) - CN, IN
Speed HSPA 42.2/5.76 Mbps HSPA 42.2/5.76 Mbps, LTE-A (5CA) Cat18 1200/150 Mbps
GPRS Yes Yes
Edge Yes Yes
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot
GPS Yes, with A-GPS Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, SBAS
NFC Yes
USB microUSB 2.0 3.1, Type-C 1.0 reversible connector, USB On-The-Go
Bluetooth 3.0, A2DP 5.0, A2DP, LE, aptX HD
Music and Audio Radio FM radio, RDS No
Headphone jack Yes No
Others DCI-P3 100% -HDR10+ -90Hz
Other features Dop Sensors Accelerometer, proximity, compass - MP3/AAC+/WAV player -MP4/H.264 player -Photo viewer -Predictive text input Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass - Fast battery charging 30W (Warp Charge 30T)

An overview of the main advantages of each of the devices

Reasons to buy Fire E
  • Internal memory 512 GB
  • External memory microSD GB
Reasons to buy 7T
  • Screen 6.55"
  • Front camera 16 MP
  • Main camera 48 MP