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Oppo Ace2 vs ZTE Open C

Compare recorded specifications, size and practical differences.

Oppo Ace2

Oppo Ace2

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ZTE Open C

ZTE Open C

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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.

  • WeightOpen C: 61 g lighterOpen C: 125 g · Ace2: 186 g
  • WidthOpen C: 10.7 mm narrowerOpen C: 64.7 mm · Ace2: 75.4 mm
  • Screen diagonalOpen C: 2.55 in smaller diagonalOpen C: 4 in · Ace2: 6.55 in
  • ChipsetQualcomm SM8250 Snapdragon 865 (7 nm+) / Qualcomm MSM8210 Snapdragon 200 (28 nm)Ace2: Qualcomm SM8250 Snapdragon 865 (7 nm+) · Open C: Qualcomm MSM8210 Snapdragon 200 (28 nm)
  • Rear camera layoutQuad / SingleAce2: Quad · Open C: Single
  • DepthAce2: 2.2 mm thinnerAce2: 8.6 mm · Open C: 10.8 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 Open C: 126 × 64.7 mm 2
Side
Ace2: 160 × 8.6 mm 1 Open C: 126 × 10.8 mm 2
  1. 1. Ace2
    Height
    160 mm+34 mm versus Open C
    Width
    75.4 mm+10.7 mm versus Open C
    Depth
    8.6 mm
    Weight
    186 g
  2. 2. Open C
    Height
    126 mm
    Width
    64.7 mm
    Depth
    10.8 mm+2.2 mm versus Ace2
    Weight
    125 g
Weight

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

  1. 1. Ace2186 g

    +61 g versus Open C

  2. 2. Open C125 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.

Screen size
Ace2: 6.55 in, 20:9, About 103.6 cm² rectangular area 1 Open C: 4 in, 5:3, About 45.5 cm² rectangular area 2
  1. 1. Ace2 6.55 in · 20:9 About 103.6 cm² rectangular area
  2. 2. Open C 4 in · 5:3 About 45.5 cm² rectangular area

Ace2 has approximately 127.4% more rectangular screen area than Open C.

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
StorageAce2Open C
128 GB 8 GB RAM Unknown
256 GB 8 / 12 GB RAMAlternative RAM configurations Unknown
Open C: Original memory entry

4 GB · 512 MB RAM

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. Open C

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 capacity

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

  1. 1. Ace24000 mAh

    +2600 mAh versus Open C

  2. 2. Open C1400 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. Open C

Everyday essentials
Everyday essentials
SpecificationAce2Open C
Dimensions (HxWxD)
  • 160 Х 75.4 Х 8.6 mm
  • 126 Х 64.7 Х 10.8 mm
Weight
  • 186 g
  • 125 g
Technology
  • AMOLED
  • TFT
Screen size
  • 6.55" inch
  • 4" inch
Screen resolution
  • 1080 x 2400 px
  • 480 x 800 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
  • 4 GB
  • 512 MB RAM
Memory card support
  • No
  • microSD
  • up to 32 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Non-removable Li-Po
  • 1400 mAh
  • Removable Li-Ion
Operating system OS
  • Android 10.0; ColorOS 7.1
  • Firefox OS 1.3
Chipset
  • Qualcomm SM8250 Snapdragon 865 (7 nm+)
  • Qualcomm MSM8210 Snapdragon 200 (28 nm)
NFC
  • Yes
Unknown
Headphone jack
  • No
  • Yes
Display
Display
SpecificationAce2Open C
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 256K
Screen area
  • 103.6 cm2
  • 45.5 cm2
Screen format
  • 20:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 85.9%
  • 55.9%
PPI /points per inch/
  • 402 PPI
  • 233 PPI
Screen protection
  • Corning Gorilla Glass 5
Unknown
Camera and Video
Camera and Video
SpecificationAce2Open C
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
Unknown
Video
  • 1080p@30fps
  • 352x288@15fps
Front camera, selfie
  • 16 MP
  • Single
  • 0 MP,
Specifications
  • 16 MP
  • f/2.4
  • 29mm (wide)
  • 1/3.1''
  • 1.0µm
Unknown
Performance
Performance
SpecificationAce2Open C
Processor CPU
  • Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585)
  • Dual-core 1.2 GHz Cortex-A7
Graphics processor GPU
  • Adreno 650
  • Adreno 302
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 12154
General specs
General specs
SpecificationAce2Open C
Release date
  • 2020
  • April 13
  • 2014
  • February
Colors
  • Aurora Silver
  • Moon Rock Grey
  • Fantasy Purple
  • Orange
  • Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 520 EUR
  • 70 EUR
Battery life Unknown
  • Stand by time- Up to 150 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
SpecificationAce2Open C
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Micro-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 - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA
  • LTE-A
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
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
  • hotspot
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
Music and Audio
Music and Audio
SpecificationAce2Open C
Radio Unknown
  • FM radio
Others
  • 500 nits typ. brightness (advertised) -HDR10+ -90Hz refresh rate
Unknown
Other features
Other features
SpecificationAce2Open C
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 MP3/AAC+/WAV player -MP4/H.264 player -Photo viewer -Predictive text input