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  2. Oppo A12 vs ZTE Open

Oppo A12 vs ZTE Open

Compare recorded specifications, size and practical differences.

Oppo A12

Oppo A12

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    ZTE Open

    ZTE Open

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        Key differences

        Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

        • WidthOpen: 13.5 mm narrowerOpen: 62 mm · A12: 75.5 mm
        • Screen diagonalOpen: 2.72 in smaller diagonalOpen: 3.5 in · A12: 6.22 in
        • ChipsetMediatek MT6765 Helio P35 (12nm) / Qualcomm MSM7225A Snapdragon S1A12: Mediatek MT6765 Helio P35 (12nm) · Open: Qualcomm MSM7225A Snapdragon S1
        • Rear camera layoutDual / SingleA12: Dual · Open: Single
        • DepthA12: 4.2 mm thinnerA12: 8.3 mm · Open: 12.5 mm
        • HeightOpen: 41.9 mm shorterOpen: 114 mm · A12: 155.9 mm

        Physical size

        Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

        Front
        A12: 155.9 × 75.5 mm 1 Open: 114 × 62 mm 2
        Side
        A12: 155.9 × 8.3 mm 1 Open: 114 × 12.5 mm 2
        1. 1. A12
          Height
          155.9 mm
          Width
          75.5 mm
          Depth
          8.3 mm
          Weight
          165 g
        2. 2. Open
          Height
          114 mm
          Width
          62 mm
          Depth
          12.5 mm
          Weight
          Unknown

        Specifications

        Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

        Everyday essentials
        Everyday essentials
        SpecificationA12Open
        Dimensions (HxWxD)
        • 155.9 Х 75.5 Х 8.3 mm
        • 114 Х 62 Х 12.5 mm
        Weight
        • 165 g
        • 0 g
        Technology
        • IPS LCD
        • TFT
        Screen size
        • 6.22" inch
        • 3.5" inch
        Screen resolution
        • 720 x 1520 px
        • 320 x 480 px
        Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
        • 32GB 3GB RAM
        • 64GB 4GB RAM
        • 512 MB ROM
        • 256 MB RAM
        Memory card support
        • microSDXC
        • microSD
        • up to 32 GB (dedicated slot)
        • 2 GB included
        BatteryCapacity is not battery life. No endurance test is implied.
        • 4230 mAh
        • Non-removable Li-Po
        • 1200 mAh
        • Removable Li-Ion
        Operating system OS
        • Android 9.0 (Pie); ColorOS 6.1
        • Firefox OS 1.0
        Chipset
        • Mediatek MT6765 Helio P35 (12nm)
        • Qualcomm MSM7225A Snapdragon S1
        Headphone jack
        • Yes
        • Yes
        Display
        Display
        SpecificationA12Open
        Touchscreen
        • capacitive touchscreen
        • capacitive touchscreen
        Display colors
        • 16M
        		 Unknown
        Screen area
        • 96.6 cm2
        • 36.5 cm2
        Screen format
        • 19:9 (height:width)
        • 3:2 (height:width)
        Screen to body ratio
        • 82.0%
        • 51.6%
        PPI /points per inch/
        • 270 PPI
        • 165 PPI
        Screen protection
        • Corning Gorilla Glass 3
        		 Unknown
        Camera and Video
        Camera and Video
        SpecificationA12Open
        Rear camera, main
        • 13 MP
        • Dual
        • 3.15 MP
        • Single
        Camera specs
        • 13 MP
        • f/2.2
        • 1/3.1''
        • 1.12µm
        • PDAF -2 MP
        • f/2.4
        • (depth)
        • 3.15 MP
        Functions
        • HDR
        		 Unknown
        Video
        • 1080p@30fps
        • Yes
        Front camera, selfie
        • 5 MP
        • Single
        • 0 MP,
        Specifications
        • 5 MP
        • f/2.0
        • 1/5''
        • 1.12µm
        		 Unknown
        Performance
        Performance
        SpecificationA12Open
        Processor CPU
        • Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
        • 1.0 GHz Cortex-A5
        Graphics processor GPU
        • PowerVR GE8320
        • Adreno 200
        Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
        • 1456
        General specs
        General specs
        SpecificationA12Open
        Release date
        • 2020
        • April 20
        • 2013
        • February
        Colors
        • Blue
        • Black
        • Blue
        • Orange
        Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
        • 150 EUR
        		 Unknown
        Body build
        • Glass front
        • plastic back
        • plastic frame
        		 Unknown
        Communication and Connectivity
        Communication and Connectivity
        SpecificationA12Open
        SIM card
        • Dual SIM (Nano-SIM
        • dual stand-by)
        • Mini-SIM
        Network
        • 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)
        • 8(900)
        • 38(2600)
        • 40(2300)
        • 41(2500)
        • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
        Speed
        • HSPA
        • LTE-A
        • HSPA 7.2/5.76 Mbps
        GPRS
        • Yes
        • Yes
        Edge
        • Yes
        • Yes
        Wi-Fi
        • Wi-Fi 802.11 a/b/g/n/ac
        • dual-band
        • Wi-Fi Direct
        • hotspot
        • Wi-Fi 802.11 b/g/n
        GPS
        • Yes
        • with A-GPS
        • GLONASS
        • BDS
        • Yes
        • with A-GPS
        USB
        • microUSB 2.0
        • USB On-The-Go
        • microUSB 2.0
        Bluetooth
        • 5.0
        • A2DP
        • LE
        • 2.1
        • A2DP
        • EDR
        Music and Audio
        Music and Audio
        SpecificationA12Open
        Radio
        • FM radio
        • Stereo FM radio
        Others
        • 450 nits typ. brightness
        		 Unknown
        Other features
        Other features
        SpecificationA12Open
        Dop
        • Sensors Fingerprint (rear-mounted)
        • accelerometer
        • gyro
        • proximity
        • compass
        • Sensors Accelerometer
        • proximity - MP3/eAAC+/WAV/WMA player -MP4/H.264/WMV player -Document viewer -Photo viewer -Organizer -Voice memo/dial -Predictive text input