O2 XDA Stealth vs Oppo Reno Ace

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

    XDA Stealth: 60 g lighter

    XDA Stealth:
    140 g
    Reno Ace:
    200 g
  • Width

    XDA Stealth: 22.7 mm narrower

    XDA Stealth:
    53 mm
    Reno Ace:
    75.7 mm
  • Screen diagonal

    XDA Stealth: 4.1 in smaller diagonal

    XDA Stealth:
    2.4 in
    Reno Ace:
    6.5 in
  • Rear camera layout

    XDA Stealth:
    Single
    Reno Ace:
    Quad
  • Depth

    Reno Ace: 13.8 mm thinner

    XDA Stealth:
    22.5 mm
    Reno Ace:
    8.7 mm
  • Height

    XDA Stealth: 51 mm shorter

    XDA Stealth:
    110 mm
    Reno Ace:
    161 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. XDA Stealth

    Height:
    110 mm
    Width:
    53 mm
    Depth:
    22.5 mm +13.8 mm versus Reno Ace
  2. 2. Reno Ace

    Height:
    161 mm +51 mm versus XDA Stealth
    Width:
    75.7 mm +22.7 mm versus XDA Stealth
    Depth:
    8.7 mm

Weight

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

  1. 1. XDA Stealth

    140 g

  2. 2. Reno Ace

    200 g

    +60 g versus XDA Stealth

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. XDA Stealth

    Screen diagonal:
    2.4 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    17.8 cm²
  2. 2. Reno Ace

    Screen diagonal:
    6.5 in
    Aspect ratio (height:width):
    20:9
    Approximate rectangular screen area:
    102 cm²

Reno Ace has approximately 471.9% more rectangular screen area than XDA Stealth.

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 XDA Stealth, Reno Ace, compared at the same storage capacity.
StorageXDA StealthReno Ace
128 GB Unknown 8 GB RAM
256 GB Unknown 8 / 12 GB RAM Alternative RAM configurations
XDA Stealth: Original memory entry

64 MB RAM · 192 MB ROM

Practical features

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

1. XDA Stealth

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details miniSD

2. Reno Ace

NFC:
Yes
Headphone jack:
Yes
Memory card support:
No

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. XDA Stealth

    1300 mAh

  2. 2. Reno Ace

    4000 mAh

    +2700 mAh versus XDA Stealth

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. XDA Stealth2. Reno Ace

Everyday essentials
Everyday essentials — specifications for XDA Stealth, Reno Ace.
SpecificationXDA StealthReno Ace
Dimensions (HxWxD)
  • 110 Х 53 Х 22.5 mm
  • 161 Х 75.7 Х 8.7 mm
Weight
  • 140 g
  • 200 g
Technology
  • TFT
  • AMOLED
Screen size
  • 2.4" inch
  • 6.5" inch
Screen resolution
  • 240 x 320 px
  • 1080 x 2400 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 MB RAM
  • 192 MB ROM
  • 128GB 8GB RAM
  • 256GB 8GB RAM
  • 256GB 12GB RAM
Memory card support
  • miniSD
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 1300 mAh
  • Removable Li-Po
  • 4000 mAh
  • Non-removable Li-Po
Operating system OS
  • Microsoft Windows Mobile 5.0 PocketPC
  • Android 9.0 (Pie)
  • planned upgrade to Android 10.0; ColorOS 6.1
Chipset Unknown
  • Qualcomm SM8150 Snapdragon 855+ (7 nm)
NFC Unknown
  • Yes
Headphone jack
  • No
  • Yes
Display
Display — specifications for XDA Stealth, Reno Ace.
SpecificationXDA StealthReno Ace
Touchscreen
  • resistive touchscreen
  • capacitive touch
Display colors
  • 65K
  • 16M
Screen area
  • 17.8 cm2
  • 102.0 cm2
Screen format
  • 4:3 (height:width)
  • 20:9 (height:width)
Screen to body ratio
  • 30.6%
  • 83.7%
PPI /points per inch/
  • 167 PPI
  • 405 PPI
Screen protection Unknown
  • Corning Gorilla Glass 6
Camera and Video
Camera and Video — specifications for XDA Stealth, Reno Ace.
SpecificationXDA StealthReno Ace
Rear camera, main
  • 2 MP
  • Single
  • 48 MP
  • Quad
Camera specs
  • 2 MP
  • AF
  • 48 MP
  • f/1.7
  • 26mm (wide)
  • 1/2.0"
  • 0.8µm
  • PDAF
  • OIS -13MP
  • f/2.4
  • (telephoto)
  • 1/3.4"
  • 1.0µm
  • 2x optical zoom -8 MP
  • f/2.2
  • 13mm (ultrawide)
  • 1/3.2"
  • 1.4µm -2 MP B/W
  • 1/5"
  • 1.75µm
Functions
  • LED flash
  • HDR
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 16 MP
  • Single
Specifications Unknown
  • 16 MP
  • f/2.0
  • 26mm (wide)
  • 1/3.1''
  • 1.0µm
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for XDA Stealth, Reno Ace.
SpecificationXDA StealthReno Ace
Processor CPU
  • Intel XScale PXA 272 416 MHz
  • Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485)
Graphics processor GPU Unknown
  • Adreno 640 (700 MHz)
Antutu 8 score * Unknown
  • 465000
General specs
General specs — specifications for XDA Stealth, Reno Ace.
SpecificationXDA StealthReno Ace
Release date
  • 2006
  • September
  • 2019
  • October
Colors
  • Silver
  • Psychedelic Purple
  • Starry Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 250 EUR
  • 380 EUR
Battery life
  • Stand by time- Up to 150 h Talking time- Up to 4 h 30 min
Unknown
Body build Unknown
  • Front glass (Gorilla Glass 6)
  • Back glass (Gorilla Glass 5)
  • aluminum frame
Communication and Connectivity
Communication and Connectivity — specifications for XDA Stealth, Reno Ace.
SpecificationXDA StealthReno Ace
SIM card
  • Mini-SIM
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE (unspecified)
Speed Unknown
  • HSPA
  • LTE-A
GPRS
  • Class 10
  • Yes
Edge
  • No
  • Yes
Wi-Fi
  • Wi-Fi 802.11b/g
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
GPS
  • No
  • Yes
  • with dual-band A-GPS
  • GLONASS
  • BDS
  • GALILEO
USB
  • miniUSB
  • 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
Bluetooth
  • 1.2
  • 5.0
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for XDA Stealth, Reno Ace.
SpecificationXDA StealthReno Ace
Radio
  • No
  • FM radio
Others
  • Handwriting recognition
  • 500 nits max brightness -HDR -90 Hz -DCI-P3 100%
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for XDA Stealth, Reno Ace.
SpecificationXDA StealthReno Ace
Dop
  • Infrared port - Pocket Office -MP3/AAC/AAC+/WMA/OGG/AMR player -WMV/MP4 player -Predictive text input -Voice dial
  • Sensors Fingerprint (under display
  • optical)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 65W: 100% in 30 min (SuperVOOC Flash Charge)