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  2. O2 XDA Nova vs Oppo Ace2

O2 XDA Nova vs Oppo Ace2

Compare recorded specifications, size and practical differences.

O2 XDA Nova

O2 XDA Nova

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    Oppo Ace2

    Oppo Ace2

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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.

        • WeightXDA Nova: 66 g lighterXDA Nova: 120 g · Ace2: 186 g
        • WidthXDA Nova: 17.4 mm narrowerXDA Nova: 58 mm · Ace2: 75.4 mm
        • Screen diagonalXDA Nova: 3.75 in smaller diagonalXDA Nova: 2.8 in · Ace2: 6.55 in
        • ChipsetTI OMAP 850 / Qualcomm SM8250 Snapdragon 865 (7 nm+)XDA Nova: TI OMAP 850 · Ace2: Qualcomm SM8250 Snapdragon 865 (7 nm+)
        • Rear camera layoutSingle / QuadXDA Nova: Single · Ace2: Quad
        • DepthAce2: 5.4 mm thinnerAce2: 8.6 mm · XDA Nova: 14 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
        XDA Nova: 100 × 58 mm 1 Ace2: 160 × 75.4 mm 2
        Side
        XDA Nova: 100 × 14 mm 1 Ace2: 160 × 8.6 mm 2
        1. 1. XDA Nova
          Height
          100 mm
          Width
          58 mm
          Depth
          14 mm+5.4 mm versus Ace2
          Weight
          120 g
        2. 2. Ace2
          Height
          160 mm+60 mm versus XDA Nova
          Width
          75.4 mm+17.4 mm versus XDA Nova
          Depth
          8.6 mm
          Weight
          186 g
        Weight

        Bars start at zero and share a scale within this chart.

        1. 1. XDA Nova120 g
        2. 2. Ace2186 g

          +66 g versus XDA Nova

        Screen size

        Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

        Screen size
        XDA Nova: 2.8 in, 4:3, About 24.3 cm² rectangular area 1 Ace2: 6.55 in, 20:9, About 103.6 cm² rectangular area 2
        1. 1. XDA Nova 2.8 in · 4:3 About 24.3 cm² rectangular area
        2. 2. Ace2 6.55 in · 20:9 About 103.6 cm² rectangular area

        Ace2 has approximately 326.6% more rectangular screen area than XDA Nova.

        Memory variants

        Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

        Recorded RAM by storage capacity and phone
        StorageXDA NovaAce2
        128 GB Unknown 8 GB RAM
        256 GB Unknown 8 / 12 GB RAMAlternative RAM configurations
        XDA Nova: Original memory entry

        128 MB RAM · 256 MB ROM

        Practical features

        Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

        1. XDA Nova

        NFC
        Unknown
        Headphone jack
        No
        Memory card support
        See details microSD (dedicated slot) · 1 GB included

        2. Ace2

        NFC
        Yes
        Headphone jack
        No
        Memory card support
        No

        Battery capacity

        Capacity is not battery life. No endurance test is implied.

        At least two unambiguous positive capacity values are needed for a chart. Original entries remain in the specifications.

        Specifications

        Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

        1. XDA Nova2. Ace2

        Everyday essentials
        Everyday essentials
        SpecificationXDA NovaAce2
        Dimensions (HxWxD)
        • 100 Х 58 Х 14 mm
        • 160 Х 75.4 Х 8.6 mm
        Weight
        • 120 g
        • 186 g
        Technology
        • TFT
        • AMOLED
        Screen size
        • 2.8" inch
        • 6.55" inch
        Screen resolution
        • 240 x 320 px
        • 1080 x 2400 px
        Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
        • 128 MB RAM
        • 256 MB ROM
        • 128GB 8GB RAM
        • 256GB 8GB RAM
        • 256GB 12GB RAM
        Memory card support
        • microSD (dedicated slot)
        • 1 GB included
        • No
        BatteryCapacity is not battery life. No endurance test is implied.
        • 0 mAh,
        • 4000 mAh
        • Non-removable Li-Po
        Operating system OS
        • Microsoft Windows Mobile 6.0 Professional
        • Android 10.0; ColorOS 7.1
        Chipset
        • TI OMAP 850
        • Qualcomm SM8250 Snapdragon 865 (7 nm+)
        NFC Unknown
        • Yes
        Headphone jack
        • No
        • No
        Display
        Display
        SpecificationXDA NovaAce2
        Touchscreen
        • resistive touchscreen
        • capacitive touchscreen
        Display colors
        • 65K
        • 16M
        Screen area
        • 24.3 cm2
        • 103.6 cm2
        Screen format
        • 4:3 (height:width)
        • 20:9 (height:width)
        Screen to body ratio
        • 41.9%
        • 85.9%
        PPI /points per inch/
        • 143 PPI
        • 402 PPI
        Screen protection Unknown
        • Corning Gorilla Glass 5
        Camera and Video
        Camera and Video
        SpecificationXDA NovaAce2
        Rear camera, main
        • 2 MP
        • Single
        • 48 MP
        • Quad
        Camera specs
        • 2 MP
        • 48 MP
        • f/1.7
        • 26mm (wide)
        • 1/2.0''
        • 0.8µm
        • PDAF -8 MP
        • f/2.2
        • 13mm (ultrawide)
        • 1/4.0''
        • 1.12µm
        • AF -2 MP B/W
        • (depth) -2 MP
        • (depth)
        Functions Unknown
        • HDR
        Video
        • Yes
        • 1080p@30fps
        Front camera, selfie
        • 0 MP,
        • 16 MP
        • Single
        Specifications Unknown
        • 16 MP
        • f/2.4
        • 29mm (wide)
        • 1/3.1''
        • 1.0µm
        Performance
        Performance
        SpecificationXDA NovaAce2
        Processor CPU
        • 200 MHz ARM926EJ-S
        • Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585)
        Graphics processor GPU Unknown
        • Adreno 650
        General specs
        General specs
        SpecificationXDA NovaAce2
        Release date
        • 2007
        • June
        • 2020
        • April 13
        Colors
        • Soft Black
        • Wasabi Green
        • Aurora Silver
        • Moon Rock Grey
        • Fantasy Purple
        Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
        • 520 EUR
        • 520 EUR
        Battery life
        • Stand by time- Up to 200 h Talking time- Up to 3 h 30 min
        		 Unknown
        Body build Unknown
        • Glass front (Gorilla Glass 5)
        • glass back (Gorilla Glass 5)
        • aluminum frame
        Communication and Connectivity
        Communication and Connectivity
        SpecificationXDA NovaAce2
        SIM card
        • Mini-SIM
        • Dual SIM (Nano-SIM
        • dual stand-by)
        Network Unknown
        • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2CDMA 800 / 1900 & TD-SCDMA -3G - HSDPA 800 / 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)
        • 17(700)
        • 20(800)
        • 34(2000)
        • 38(2600)
        • 39(1900)
        • 40(2300)
        • 41(2500) - China -5G - 5G band 1(2100)
        • 41(2500)
        • 78(3500)
        • 79(4700); SA/NSA - China
        Speed Unknown
        • HSPA
        • LTE-A
        GPRS
        • Class 10
        • Yes
        Edge
        • Yes
        • Yes
        Wi-Fi
        • Wi-Fi 802.11b/g
        • Wi-Fi 802.11 a/b/g/n/ac/ax
        • dual-band
        • Wi-Fi Direct
        • hotspot
        GPS
        • No
        • Yes
        • with dual-band A-GPS
        • GLONASS
        • BDS
        • GALILEO
        • QZSS
        USB
        • miniUSB
        • 2.0
        • Type-C 1.0 reversible connector
        • USB On-The-Go
        Bluetooth
        • 2.0
        • 5.1
        • A2DP
        • LE
        • aptX HD
        Music and Audio
        Music and Audio
        SpecificationXDA NovaAce2
        Radio
        • No
        		 Unknown
        Others
        • TouchFLO finger swipe navigation -Handwriting recognition -5-way navigation
        • 500 nits typ. brightness (advertised) -HDR10+ -90Hz refresh rate
        Other features
        Other features
        SpecificationXDA NovaAce2
        Dop
        • Pocket Office -Voice memo -MP3/AAC player HTC Elf platform
        • Sensors Fingerprint (under display
        • optical)
        • accelerometer
        • gyro
        • proximity
        • compass - Fast charging 65W
        • 100% in 30 min (advertised) -SuperVOOC 2.0 -Fast wireless charging 40W
        • 100% in 56 min (advertised) -Wireless reverse charging 10W