Oppo Ace2 vs Spice Mi-450 Smartflo Ivory

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

    Mi-450 Smartflo Ivory: 56 g lighter

    Ace2:
    186 g
    Mi-450 Smartflo Ivory:
    130 g
  • Width

    Mi-450 Smartflo Ivory: 6.9 mm narrower

    Ace2:
    75.4 mm
    Mi-450 Smartflo Ivory:
    68.5 mm
  • Screen diagonal

    Mi-450 Smartflo Ivory: 2.05 in smaller diagonal

    Ace2:
    6.55 in
    Mi-450 Smartflo Ivory:
    4.5 in
  • Chipset

    Ace2:
    Qualcomm SM8250 Snapdragon 865 (7 nm+)
    Mi-450 Smartflo Ivory:
    Mediatek MT6517
  • Rear camera layout

    Ace2:
    Quad
    Mi-450 Smartflo Ivory:
    Single
  • Depth

    Ace2: 2.5 mm thinner

    Ace2:
    8.6 mm
    Mi-450 Smartflo Ivory:
    11.1 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 +28.3 mm versus Mi-450 Smartflo Ivory
    Width:
    75.4 mm +6.9 mm versus Mi-450 Smartflo Ivory
    Depth:
    8.6 mm
  2. 2. Mi-450 Smartflo Ivory

    Height:
    131.7 mm
    Width:
    68.5 mm
    Depth:
    11.1 mm +2.5 mm versus Ace2

Weight

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

  1. 1. Ace2

    186 g

    +56 g versus Mi-450 Smartflo Ivory

  2. 2. Mi-450 Smartflo Ivory

    130 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. Mi-450 Smartflo Ivory

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    57.6 cm²

Ace2 has approximately 79.7% more rectangular screen area than Mi-450 Smartflo Ivory.

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, Mi-450 Smartflo Ivory, compared at the same storage capacity.
StorageAce2Mi-450 Smartflo Ivory
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. Mi-450 Smartflo Ivory

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

    +2500 mAh versus Mi-450 Smartflo Ivory

  2. 2. Mi-450 Smartflo Ivory

    1500 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. Mi-450 Smartflo Ivory

Everyday essentials
Everyday essentials — specifications for Ace2, Mi-450 Smartflo Ivory.
SpecificationAce2Mi-450 Smartflo Ivory
Dimensions (HxWxD)
  • 160 Х 75.4 Х 8.6 mm
  • 131.7 Х 68.5 Х 11.1 mm
Weight
  • 186 g
  • 130 g
Technology
  • AMOLED
  • TFT
Screen size
  • 6.55" inch
  • 4.5" inch
Screen resolution
  • 1080 x 2400 px
  • 480 x 800 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
  • 1500 mAh
  • Li-Ion
Operating system OS
  • Android 10.0; ColorOS 7.1
  • Android 4.0 (Ice Cream Sandwich)
Chipset
  • Qualcomm SM8250 Snapdragon 865 (7 nm+)
  • Mediatek MT6517
NFC
  • Yes
Unknown
Headphone jack
  • No
  • Yes
Display
Display — specifications for Ace2, Mi-450 Smartflo Ivory.
SpecificationAce2Mi-450 Smartflo Ivory
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 103.6 cm2
  • 57.6 cm2
Screen format
  • 20:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 85.9%
  • 63.9%
PPI /points per inch/
  • 402 PPI
  • 207 PPI
Screen protection
  • Corning Gorilla Glass 5
Unknown
Camera and Video
Camera and Video — specifications for Ace2, Mi-450 Smartflo Ivory.
SpecificationAce2Mi-450 Smartflo Ivory
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
  • 1.3 MP
  • Single
Specifications
  • 16 MP
  • f/2.4
  • 29mm (wide)
  • 1/3.1''
  • 1.0µm
  • 1.3 MP
Performance
Performance — specifications for Ace2, Mi-450 Smartflo Ivory.
SpecificationAce2Mi-450 Smartflo Ivory
Processor CPU
  • Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585)
  • Dual-core 1.0 GHz Cortex-A9
Graphics processor GPU
  • Adreno 650
  • PowerVR SGX531u
General specs
General specs — specifications for Ace2, Mi-450 Smartflo Ivory.
SpecificationAce2Mi-450 Smartflo Ivory
Release date
  • 2020
  • April 13
  • 2013
  • May
Colors
  • Aurora Silver
  • Moon Rock Grey
  • Fantasy Purple
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 520 EUR
  • 70 EUR
Battery life Unknown
  • Stand by time- Up to 250 h Talking time- Up to 6 h
Body build
  • Glass front (Gorilla Glass 5)
  • glass back (Gorilla Glass 5)
  • aluminum frame
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Ace2, Mi-450 Smartflo Ivory.
SpecificationAce2Mi-450 Smartflo Ivory
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM (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 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac/ax
  • dual-band
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • with dual-band A-GPS
  • GLONASS
  • BDS
  • GALILEO
  • QZSS
  • A-GPS only
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
  • microUSB
Bluetooth
  • 5.1
  • A2DP
  • LE
  • aptX HD
  • Yes
Music and Audio
Music and Audio — specifications for Ace2, Mi-450 Smartflo Ivory.
SpecificationAce2Mi-450 Smartflo Ivory
Radio Unknown
  • FM radio
Others
  • 500 nits typ. brightness (advertised) -HDR10+ -90Hz refresh rate
Unknown
Other features
Other features — specifications for Ace2, Mi-450 Smartflo Ivory.
SpecificationAce2Mi-450 Smartflo Ivory
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