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Oppo Ace2 vs Samsung D730

Compare recorded specifications, size and practical differences.

Oppo Ace2

Oppo Ace2

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Samsung D730

Samsung D730

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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.

  • WeightD730: 91 g lighterD730: 95 g · Ace2: 186 g
  • WidthD730: 27.4 mm narrowerD730: 48 mm · Ace2: 75.4 mm
  • Screen diagonalD730: 4.75 in smaller diagonalD730: 1.8 in · Ace2: 6.55 in
  • Rear camera layoutQuad / SingleAce2: Quad · D730: Single
  • DepthAce2: 15.4 mm thinnerAce2: 8.6 mm · D730: 24 mm
  • HeightD730: 65 mm shorterD730: 95 mm · Ace2: 160 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
Ace2: 160 × 75.4 mm 1 D730: 95 × 48 mm 2
Side
Ace2: 160 × 8.6 mm 1 D730: 95 × 24 mm 2
  1. 1. Ace2
    Height
    160 mm+65 mm versus D730
    Width
    75.4 mm+27.4 mm versus D730
    Depth
    8.6 mm
    Weight
    186 g
  2. 2. D730
    Height
    95 mm
    Width
    48 mm
    Depth
    24 mm+15.4 mm versus Ace2
    Weight
    95 g
Weight

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

  1. 1. Ace2186 g

    +91 g versus D730

  2. 2. D73095 g

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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. Ace2 6.55 in · 20:9 About 103.6 cm² rectangular area
  2. 2. D730 Screen geometry unavailable or conflicting

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
StorageAce2D730
128 GB 8 GB RAM Unknown
256 GB 8 / 12 GB RAMAlternative RAM configurations Unknown
D730: Original memory entry

18 MB

Practical features

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

1. Ace2

NFC
Yes
Headphone jack
No
Memory card support
No

2. D730

NFC
Unknown
Headphone jack
No
Memory card support
See details MMC-micro

Battery capacity

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

Recorded capacity

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

  1. 1. Ace24000 mAh

    +3000 mAh versus D730

  2. 2. D7301000 mAh

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. Ace22. D730

Everyday essentials
Everyday essentials
SpecificationAce2D730
Dimensions (HxWxD)
  • 160 Х 75.4 Х 8.6 mm
  • 95 Х 48 Х 24 mm
Weight
  • 186 g
  • 95 g
Technology
  • AMOLED
  • TFT
Screen size
  • 6.55" inch
  • 1.8" inch
Screen resolution
  • 1080 x 2400 px
  • 176 x 220 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128GB 8GB RAM
  • 256GB 8GB RAM
  • 256GB 12GB RAM
  • 18 MB
Memory card support
  • No
  • MMC-micro
BatteryCapacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Non-removable Li-Po
  • 1000 mAh
  • Removable Li-Ion
Operating system OS
  • Android 10.0; ColorOS 7.1
  • Symbian
  • Series 60 UI
Chipset
  • Qualcomm SM8250 Snapdragon 865 (7 nm+)
Unknown
NFC
  • Yes
Unknown
Headphone jack
  • No
  • No
Display
Display
SpecificationAce2D730
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 16M
  • 256K
Screen area
  • 103.6 cm2
  • 10.2 cm2
Screen format
  • 20:9 (height:width)
Unknown
Screen to body ratio
  • 85.9%
  • 22.4%
PPI /points per inch/
  • 402 PPI
  • 0 PPI
Screen protection
  • Corning Gorilla Glass 5
Unknown
Camera and Video
Camera and Video
SpecificationAce2D730
Rear camera, main
  • 48 MP
  • Quad
  • 1.3 MP
  • Single
Camera specs
  • 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)
  • 1.3 MP
Functions
  • HDR
  • LED flash
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 16 MP
  • Single
  • 0 MP,
Specifications
  • 16 MP
  • f/2.4
  • 29mm (wide)
  • 1/3.1''
  • 1.0µm
Unknown
Performance
Performance
SpecificationAce2D730
Processor CPU
  • Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585)
  • TI 192 MHz
Graphics processor GPU
  • Adreno 650
Unknown
General specs
General specs
SpecificationAce2D730
Release date
  • 2020
  • April 13
  • 2005
  • Q1
Colors
  • Aurora Silver
  • Moon Rock Grey
  • Fantasy Purple
Unknown
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 520 EUR
Unknown
Battery life Unknown
  • Stand by time- Up to 285 h Talking time- Up to 5 h
Body build
  • Glass front (Gorilla Glass 5)
  • glass back (Gorilla Glass 5)
  • aluminum frame
Unknown
Communication and Connectivity
Communication and Connectivity
SpecificationAce2D730
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 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
Unknown
Speed
  • HSPA
  • LTE-A
Unknown
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac/ax
  • dual-band
  • Wi-Fi Direct
  • hotspot
  • No
GPS
  • Yes
  • with dual-band A-GPS
  • GLONASS
  • BDS
  • GALILEO
  • QZSS
  • No
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
  • Proprietary
Bluetooth
  • 5.1
  • A2DP
  • LE
  • aptX HD
  • 2.0
Harmful irradiation Unknown
  • SAR EU - 1.01 W/kg (head)
Music and Audio
Music and Audio
SpecificationAce2D730
Radio Unknown
  • No
Others
  • 500 nits typ. brightness (advertised) -HDR10+ -90Hz refresh rate
  • Second external TFT display
  • 65K colors (96 x 96 pixels)
Other features
Other features
SpecificationAce2D730
Dop
  • 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
  • Infrared port - MP3/AAC/MPEG player -Document viewer (Word
  • Excel
  • PowerPoint
  • PDF) -SyncML -Predictive text input -Voice memo -Voice command -Organizer