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HTC Primo vs Oppo Ace2

Compare recorded specifications, size and practical differences.

HTC Primo

HTC Primo

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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.

  • Display technologyOLED versus LCDPrimo: LCD · Ace2: OLED
  • WeightPrimo: 71 g lighterPrimo: 115 g · Ace2: 186 g
  • WidthPrimo: 15.7 mm narrowerPrimo: 59.7 mm · Ace2: 75.4 mm
  • Screen diagonalPrimo: 2.85 in smaller diagonalPrimo: 3.7 in · Ace2: 6.55 in
  • ChipsetQualcomm MSM8255 Snapdragon S2 / Qualcomm SM8250 Snapdragon 865 (7 nm+)Primo: Qualcomm MSM8255 Snapdragon S2 · Ace2: Qualcomm SM8250 Snapdragon 865 (7 nm+)
  • Rear camera layoutSingle / QuadPrimo: Single · Ace2: Quad

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
Primo: 120.3 × 59.7 mm 1 Ace2: 160 × 75.4 mm 2
Side
Primo: 120.3 × 9.2 mm 1 Ace2: 160 × 8.6 mm 2
  1. 1. Primo
    Height
    120.3 mm
    Width
    59.7 mm
    Depth
    9.2 mm
    Weight
    115 g
  2. 2. Ace2
    Height
    160 mm
    Width
    75.4 mm
    Depth
    8.6 mm
    Weight
    186 g

Specifications

Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

Everyday essentials
Everyday essentials
SpecificationPrimoAce2
Dimensions (HxWxD)
  • 120.3 Х 59.7 Х 9.2 mm
  • 160 Х 75.4 Х 8.6 mm
Weight
  • 115 g
  • 186 g
Technology
  • Super LCD2
  • AMOLED
Screen size
  • 3.7" inch
  • 6.55" inch
Screen resolution
  • 480 x 800 px
  • 1080 x 2400 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB (1 GB user available)
  • 512 MB RAM
  • 128GB 8GB RAM
  • 256GB 8GB RAM
  • 256GB 12GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • No
BatteryCapacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Non-removable Li-Ion
  • 4000 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 4.0.3 (Ice Cream Sandwich)
  • not upgradable to 4.1 (Jelly Bean); Sense UI 4
  • Android 10.0; ColorOS 7.1
Chipset
  • Qualcomm MSM8255 Snapdragon S2
  • Qualcomm SM8250 Snapdragon 865 (7 nm+)
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • No
Display
Display
SpecificationPrimoAce2
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 39.0 cm2
  • 103.6 cm2
Screen format
  • 5:3 (height:width)
  • 20:9 (height:width)
Screen to body ratio
  • 54.3%
  • 85.9%
PPI /points per inch/
  • 252 PPI
  • 402 PPI
Screen protection Unknown
  • Corning Gorilla Glass 5
Camera and Video
Camera and Video
SpecificationPrimoAce2
Rear camera, main
  • 5 MP
  • Single
  • 48 MP
  • Quad
Camera specs
  • 5 MP
  • AF
  • 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
  • LED flash
  • HDR
Video
  • 720p
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 16 MP
  • Single
Specifications
  • No
  • 16 MP
  • f/2.4
  • 29mm (wide)
  • 1/3.1''
  • 1.0µm
Performance
Performance
SpecificationPrimoAce2
Processor CPU
  • 1.0 GHz Scorpion
  • Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585)
Graphics processor GPU
  • Adreno 205
  • Adreno 650
General specs
General specs
SpecificationPrimoAce2
Release date
  • 2012
  • February. Released 2012
  • April
  • 2020
  • April 13
Colors
  • Black
  • Brown
  • Aurora Silver
  • Moon Rock Grey
  • Fantasy Purple
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 130 EUR
  • 520 EUR
Body build Unknown
  • Glass front (Gorilla Glass 5)
  • glass back (Gorilla Glass 5)
  • aluminum frame
Communication and Connectivity
Communication and Connectivity
SpecificationPrimoAce2
SIM card
  • Mini-SIM
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • 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
  • HSPA
  • HSPA
  • LTE-A
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac/ax
  • dual-band
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with dual-band A-GPS
  • GLONASS
  • BDS
  • GALILEO
  • QZSS
USB
  • microUSB 2.0
  • 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
Bluetooth
  • 4.0
  • A2DP
  • aptX
  • 5.1
  • A2DP
  • LE
  • aptX HD
Harmful irradiation
  • SAR - 0.87 W/kg (head) 0.77 W/kg (body) SAR EU - 0.87 W/kg (head)
Unknown
Music and Audio
Music and Audio
SpecificationPrimoAce2
Radio
  • Stereo FM radio
  • RDS
Unknown
Others
  • Beats Audio
  • 500 nits typ. brightness (advertised) -HDR10+ -90Hz refresh rate
Other features
Other features
SpecificationPrimoAce2
Dop
  • Sensors Accelerometer
  • proximity - DivX/XviD/MP4/H.264/WMV player -MP3/eAAC+/WMA/WAV player -Document editor -Voice memo/dial -Predictive text input
  • 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