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Google Pixel 3a vs O2 XDA Guide

 
Brief information about compared phones: Google Pixel 3a , O2 XDA Guide

Google Pixel 3a 2019 year of release. cpu Octa-core (2x2.0 GHz 360 Gold & 6x1.7 GHz Kryo 360 Silver). screen 5.6". with resolution 1080x2220. Smartphone has 8 megapixel front camera and 12 megapixel main camera .

O2 XDA Guide 2008 year of release. cpu 528 MHz ARM 11. screen 2.8". with resolution 240x320. Smartphone has 3 megapixel main camera .

Display Technology OLED TFT
Touchscreen capacitive touchscreen resistive touchscreen
Display colors Type OLED 65K
Screen size 5.6" inch 2.8" inch
Screen area 79.6 cm2 24.3 cm2
Screen format 18.5:9 (height:width) 4:3 (height:width)
Screen to body ratio 75.0% 44.5%
Screen resolution 1080 x 2220 px 240 x 320 px
PPI /points per inch/ 441 PPI 143 PPI
Screen protection Asahi Dragontrail Glass
Camera and Video Rear camera, main 12.2 MP, Single 3.15 MP, Single
Camera specs 12.2 MP, f/1.8, 28mm (wide), 1/2.55'', 1.4µm, OIS, dual pixel PDAF 3.15 MP
Functions HDR
Video 1080p@30fps CIF
Front camera, selfie 8 MP, Single 0 MP,
Specifications 8 MP, f/2.0, 24mm (wide), 1.12µm
DxOMark Main Score 101
DxOMark Photo 104
DxOMark Video 95
Performance Operating system OS Android 9.0 (Pie) Microsoft Windows Mobile 6.1 Professional
Chipset Qualcomm SDM670 Snapdragon 670 (10 nm) Qualcomm MSM7225 Snapdragon S1
Processor CPU Octa-core (2x2.0 GHz 360 Gold & 6x1.7 GHz Kryo 360 Silver) 528 MHz ARM 11
Graphics processor GPU Adreno 615 No
External memory No microSD (dedicated slot), 1 GB included
Internal memory 64 GB, 512GB 4GB 256 MB RAM, 512 MB ROM
Antutu 7 score 159213
GeekBench 4 Single Core 1603
GeekBench 4 Multi-Core 5206
GeekBench 4 RenderScript 6426
GeekBench 4 Battery 4895
GeekBench 5 Single Core 345
GeekBench 5 Multi-Core 1300
General specs Release date 2019, May 2008, December
Dimensions (HxWxD) 151.3 Х 70.1 Х 8.2 mm 102 Х 53.5 Х 14.5 mm
Weight 147 g 102 g
Colors Just Black, Clearly White, Purple-ish Grey
Battery 3000 mAh,  Non-removable Li-Po 1110 mAh,  Removable Li-Ion
Approximate price 400 EUR
Battery life Stand by time- Up to 400 h Talking time- Up to 6 h 30 min
Body build Front glass, plastic body
Communication and Connectivity SIM card Nano-SIM Mini-SIM
Network Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900   CDMA 800 / 1900 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100   CDMA2000 1xEV-DO -4G - LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 20(800), 25(1900), 26(850), 28(700), 32(1500), 38(2600), 40(2300), 41(2500), 66(1700/2100) Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat11 600/75 Mbps HSPA
GPRS Yes Class 10
Edge Yes Class 10
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g
GPS Yes, with A-GPS, GLONASS, GALILEO Yes, with A-GPS; TomTom NAVIGATOR 7
NFC Yes
USB 2.0, Type-C 1.0 reversible connector miniUSB
Bluetooth 5.0, A2DP, LE, aptX HD 2.0, A2DP
Music and Audio Radio No
Headphone jack Yes No
Others Always-on display TouchFLO finger swipe navigation -Handwriting recognition -5-way navigation
Other features Dop Sensors Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometer - Fast battery charging 18W -USB Power Delivery 2.0 - Versions: G020A, G020E, G020B HTC Footprints -Pocket Office -Voice memo -MP3/AAC player -3GP/MP4/WMV/AVI player -Predictive text input

An overview of the main advantages of each of the devices

Reasons to buy Pixel 3a
  • Screen 5.6"
  • Front camera 8 MP
  • Internal memory 512 GB
Reasons to buy XDA Guide
  • Internal memory 512 GB
  • External memory microSD (dedicated slot) GB