Acer Allegro vs Samsung Galaxy Z Flip4
Acer Allegro
Samsung Galaxy Z Flip4
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800, 1900
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3G networkHSDPA 900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO
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4G network-LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 28, 29, 34, 38, 39, 40, 41, 66
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5G network-5G band 1, 3, 20, 41, 77, 78, 79, 81 SA/NSA/Sub6/mmWave
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HSDPA speedHSDPA42.2 Mbps
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HSUPA speedHSUPA5.76 Mbps
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LTE speed-LTE-A (6CA)
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GPRSYesYes
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EDGEYesYes
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Availability
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Status2011-112022-08
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Oficially announced2011-102022-08
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Design
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Build-Plastic front (opened), glass back (Gorilla Glass Victus+), aluminum frame
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SIMMini-SIMNano-SIM, eSIM
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Height116 mm84.9 mm
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Width59 mm71.9 mm
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Thickness13 mm15.9-17.1 mm
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Height unfolded-165.2 mm
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Width unfolded-71.9 mm
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Thickness unfolded-6.9 mm
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Weight126 g187 g
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Payment-Samsung Pay (Visa, MasterCard certified)
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Waterproof-IPX8, 1.5m and 30 minutes
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ColorsBlack, WhiteBlue, Pink Gold, Graphite, Khaki, Navy, Purple, Red, Yellow
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Display
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Display typeTFT capacitive touchscreenFoldable Dynamic AMOLED 2X
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Physical size3.6 inches6.7 inches
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Resolution480 x 800 pixels1080 x 2640 pixels
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Pixel density259 ppi426 ppi
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Display colors1677721616777216
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Display features-120Hz, HDR10+, 1200 nits (peak)
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Cover display-Super AMOLED
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Cover display physical size-1.9 inches
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Cover display resolution-260 x 512 pixels
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Hardware
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CPU-Octa-core
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CPU1 GHz Scorpion3.19 GHz Single-core Cortex-X2
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CPU(second)Triple-core 2.75 GHz Cortex-A710
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CPU(third)Quad-core 1.8 GHz Cortex-A510
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ChipsetQualcomm MSM8255 SnapdragonQualcomm SM8475 Snapdragon 8+ Gen 1
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GPUAdreno 205Adreno 730
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Internal storage8 GB128, 256, 512 GB
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Memory RAM-8 GB
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Memory cardNo
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Storage-UFS 3.1
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OS
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OSMicrosoft Windows Phone 7.5 MangoAndroid 12, One UI 4.1.1
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Main camera
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Camera type-Dual
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Main camera5 MP12 MP, (wide) , f/1.8 , 83˚ , 24 mm, 1.8 µm, 10x digital zoom
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(ultrawide) , 12 MP, f/2.2 , 123˚ , 1.12 µm
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Primary camera resolution2592 x 1944 pixels4032 x 3024 pixels
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Primary camera videovideo4K@30/60fps, 1080p@60/240fps, 720p@960fps, HDR10+
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Primary camera Autofocusautofocus-
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Primary camera flash-LED flash
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Camera features-Autofocus, continuous shooting, digital zoom, optical zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus, tracking autofocus
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Selfie camera
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Secondary cameraNo-
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Selfie camera type-Single
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Selfie camera(wide) , 10 MP, f/2.4 , 80˚ , 26 mm, 1.22 µm
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Selfie camera features-Autofocus, face unlock, HDR
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Selfie camera video-4K@30fps
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes
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NotificationsVibration, MP3, WAV ringtones-
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Earpiece-Yes
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Multimedia
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RadioNoNo
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11ax
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WLAN WiFi Hotspot-Yes
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WLAN WiFi Direct-Yes
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WLAN WiFi Dual Band-Yes
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WLAN DLNAYes-
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USBmicroUSB 2.0Type-C 2.0
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USB On-The-Go-Yes
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Bluetoothv2.1v5.2
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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Bluetooth EDRYes-
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NFC-Yes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASS-Yes
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GALILEO-Yes
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BDS-Yes
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Features
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Messaging SMSSMS(threaded view)-
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Messaging MMSMMS-
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Messaging EmailEmail-
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Messaging Push EmailPush Email-
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JavaYes-
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Sensors-Accelerometer, barometer, compass, fingerprint, gyroscope, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity1300 mAh3700 mAh
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Battery removable-Non-removable
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Fast battery charging-Quick Charge, 25W (50% in 30 min)
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Wireless reverse charging-Yes, 4.5W
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Fast wireless charging-Qi, 15W
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Talk time6 h-
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Standby time--
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Tests and performance
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Antutu-1010000 (v9)
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Geekbench(single-core)-1277 (v5.4)
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Geekbench(multi-core)-3642 (v5.4)
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Cost
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Price-1000 USD
