Oppo Ace2 vs Samsung M900 Moment

Compare recorded specifications, size and practical differences.

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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.

  • Weight

    M900 Moment: 25 g lighter

    Ace2:
    186 g
    M900 Moment:
    161 g
  • Width

    M900 Moment: 16.4 mm narrower

    Ace2:
    75.4 mm
    M900 Moment:
    59 mm
  • Screen diagonal

    M900 Moment: 3.35 in smaller diagonal

    Ace2:
    6.55 in
    M900 Moment:
    3.2 in
  • Rear camera layout

    Ace2:
    Quad
    M900 Moment:
    Single
  • Depth

    Ace2: 7.4 mm thinner

    Ace2:
    8.6 mm
    M900 Moment:
    16 mm
  • Height

    M900 Moment: 43 mm shorter

    Ace2:
    160 mm
    M900 Moment:
    117 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.

  1. 1. Ace2

    Height:
    160 mm +43 mm versus M900 Moment
    Width:
    75.4 mm +16.4 mm versus M900 Moment
    Depth:
    8.6 mm
  2. 2. M900 Moment

    Height:
    117 mm
    Width:
    59 mm
    Depth:
    16 mm +7.4 mm versus Ace2

Weight

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

  1. 1. Ace2

    186 g

    +25 g versus M900 Moment

  2. 2. M900 Moment

    161 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.

  1. 1. Ace2

    Screen diagonal:
    6.55 in
    Aspect ratio (height:width):
    20:9
    Approximate rectangular screen area:
    103.6 cm²
  2. 2. M900 Moment

    Screen diagonal:
    3.2 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    30.5 cm²

Ace2 has approximately 239.7% more rectangular screen area than M900 Moment.

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 for Ace2, M900 Moment, compared at the same storage capacity.
StorageAce2M900 Moment
128 GB 8 GB RAM Unknown
256 GB 8 / 12 GB RAM Alternative RAM configurations Unknown

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. M900 Moment

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot)

Battery capacity

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

Recorded battery capacity

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

  1. 1. Ace2

    4000 mAh

    +2560 mAh versus M900 Moment

  2. 2. M900 Moment

    1440 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. M900 Moment

Everyday essentials
Everyday essentials — specifications for Ace2, M900 Moment.
SpecificationAce2M900 Moment
Dimensions (HxWxD)
  • 160 Х 75.4 Х 8.6 mm
  • 117 Х 59 Х 16 mm
Weight
  • 186 g
  • 161 g
Technology
  • AMOLED
  • AMOLED
Screen size
  • 6.55" inch
  • 3.2" inch
Screen resolution
  • 1080 x 2400 px
  • 320 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128GB 8GB RAM
  • 256GB 8GB RAM
  • 256GB 12GB RAM
Unknown
Memory card support
  • No
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Non-removable Li-Po
  • 1440 mAh
  • Removable Li-Ion
Operating system OS
  • Android 10.0; ColorOS 7.1
  • Android 1.5 (Cupcake)
Chipset
  • Qualcomm SM8250 Snapdragon 865 (7 nm+)
Unknown
NFC
  • Yes
Unknown
Headphone jack
  • No
  • Yes
Display
Display — specifications for Ace2, M900 Moment.
SpecificationAce2M900 Moment
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 103.6 cm2
  • 30.5 cm2
Screen format
  • 20:9 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 85.9%
  • 44.2%
PPI /points per inch/
  • 402 PPI
  • 180 PPI
Screen protection
  • Corning Gorilla Glass 5
Unknown
Camera and Video
Camera and Video — specifications for Ace2, M900 Moment.
SpecificationAce2M900 Moment
Rear camera, main
  • 48 MP
  • Quad
  • 3.15 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)
  • 3.15 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 — specifications for Ace2, M900 Moment.
SpecificationAce2M900 Moment
Processor CPU
  • Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585)
  • 800MHz
Graphics processor GPU
  • Adreno 650
Unknown
General specs
General specs — specifications for Ace2, M900 Moment.
SpecificationAce2M900 Moment
Release date
  • 2020
  • April 13
  • 2009
  • August
Colors
  • Aurora Silver
  • Moon Rock Grey
  • Fantasy Purple
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 520 EUR
  • 120 EUR
Battery life Unknown
  • Talking time- Up to 5 h 30 min
Body build
  • Glass front (Gorilla Glass 5)
  • glass back (Gorilla Glass 5)
  • aluminum frame
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Ace2, M900 Moment.
SpecificationAce2M900 Moment
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
  • Show all network frequencies: -2G - CDMA 800 / 1900
Speed
  • HSPA
  • LTE-A
  • EV-DO Rev.0
  • 153.2 Kbps
GPRS
  • Yes
  • No
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac/ax
  • dual-band
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g
GPS
  • Yes
  • with dual-band A-GPS
  • GLONASS
  • BDS
  • GALILEO
  • QZSS
  • Yes
  • with A-GPS
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
  • microUSB 2.0
Bluetooth
  • 5.1
  • A2DP
  • LE
  • aptX HD
  • 2.1
  • A2DP
Harmful irradiation Unknown
  • SAR - 0.61 W/kg (head) 0.88 W/kg (body)
Music and Audio
Music and Audio — specifications for Ace2, M900 Moment.
SpecificationAce2M900 Moment
Radio Unknown
  • No
Others
  • 500 nits typ. brightness (advertised) -HDR10+ -90Hz refresh rate
Unknown
Other features
Other features — specifications for Ace2, M900 Moment.
SpecificationAce2M900 Moment
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
  • Sensors Accelerometer
  • proximity - MP4/H.263 player -MP3/AAC+/WMA player -Organizer -Voice memo -Predictive text input - For Sprint