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Acer DX900 vs Oppo Reno3

Compare recorded specifications, size and practical differences.

Acer DX900

Acer DX900

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Oppo Reno3

Oppo Reno3

Replace Reno3
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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.

  • WeightDX900: 23 g lighterDX900: 147 g · Reno3: 170 g
  • WidthDX900: 12.5 mm narrowerDX900: 60.5 mm · Reno3: 73 mm
  • Screen diagonalDX900: 3.6 in smaller diagonalDX900: 2.8 in · Reno3: 6.4 in
  • Rear camera layoutSingle / QuadDX900: Single · Reno3: Quad
  • DepthReno3: 9 mm thinnerReno3: 8 mm · DX900: 17 mm
  • HeightDX900: 54 mm shorterDX900: 106 mm · Reno3: 160 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
DX900: 106 × 60.5 mm 1 Reno3: 160 × 73 mm 2
Side
DX900: 106 × 17 mm 1 Reno3: 160 × 8 mm 2
  1. 1. DX900
    Height
    106 mm
    Width
    60.5 mm
    Depth
    17 mm+9 mm versus Reno3
    Weight
    147 g
  2. 2. Reno3
    Height
    160 mm+54 mm versus DX900
    Width
    73 mm+12.5 mm versus DX900
    Depth
    8 mm
    Weight
    170 g
Weight

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

  1. 1. DX900147 g
  2. 2. Reno3170 g

    +23 g versus DX900

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
DX900: 2.8 in, 4:3, About 24.3 cm² rectangular area 1 Reno3: 6.4 in, 20:9, About 98.9 cm² rectangular area 2
  1. 1. DX900 2.8 in · 4:3 About 24.3 cm² rectangular area
  2. 2. Reno3 6.4 in · 20:9 About 98.9 cm² rectangular area

Reno3 has approximately 307.3% more rectangular screen area than DX900.

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
StorageDX900Reno3
128 GB Unknown 8 GB RAM
DX900: Original memory entry

128 MB RAM · 256 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. DX900

NFC
See details Super AMOLED
Headphone jack
See details panorama
Memory card support
See details microSD (dedicated slot)

2. Reno3

NFC
Yes
Headphone jack
Yes
Memory card support
See details microSDXC (uses shared SIM slot) Internal 128GB 8GB RAM

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. DX9001530 mAh
  2. 2. Reno34025 mAh

    +2495 mAh versus DX900

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. DX9002. Reno3

Everyday essentials
Everyday essentials
SpecificationDX900Reno3
Dimensions (HxWxD)
  • 106 Х 60.5 Х 17 mm
  • 160 Х 73 Х 8 mm
Weight
  • 147 g
  • 170 g
Technology
  • TFT
  • AMOLED
Screen size
  • 2.8" inch
  • 6.4" inch
Screen resolution
  • 480 x 640 px
  • 1080 x 2400 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128 MB RAM
  • 256 MB ROM
  • 128GB 8GB RAM
Memory card support
  • microSD (dedicated slot)
  • microSDXC (uses shared SIM slot) Internal 128GB 8GB RAM
BatteryCapacity is not battery life. No endurance test is implied.
  • 1530 mAh
  • Removable Li-Po
  • 4025 mAh
  • Non-removable Li-Po
Operating system OS
  • Microsoft Windows Mobile 6.1 Professional
  • Android 10.0; ColorOS 7
Chipset Unknown
  • Mediatek MT6779 Helio P90 (12 nm)
NFC
  • Super AMOLED
  • Yes
Headphone jack
  • panorama
  • Yes
Display
Display
SpecificationDX900Reno3
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 24.3 cm2
  • 98.9 cm2
Screen format
  • 4:3 (height:width)
  • 20:9 (height:width)
Screen to body ratio
  • 37.9%
  • 84.2%
PPI /points per inch/
  • 286 PPI
  • 441 PPI
Screen protection Unknown
  • Corning Gorilla Glass 5
Camera and Video
Camera and Video
SpecificationDX900Reno3
Rear camera, main
  • 3.15 MP
  • Single
  • 48 MP
  • Quad
Camera specs
  • 3.15 MP
  • AF
  • 48 MP
  • f/1.8
  • 26mm (wide)
  • 1/2.0"
  • 0.8µm
  • PDAF -13 MP
  • f/2.4
  • 52mm (telephoto)
  • 1/3.4"
  • 1.0µm
  • 2x optical zoom
  • PDAF -8 MP
  • f/2.2
  • 13mm (ultrawide)
  • 1/4.0"
  • 1.12µm -2 MP B/W
  • 1/5.0"
  • 1.75µm
Functions
  • Dual-LED flash
  • HDR
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 44 MP
  • Single
Specifications
  • VGA videocall camera
  • 44 MP
  • f/2.4
  • 26mm (wide)
  • 1/2.8"
  • 0.8µm
Performance
Performance
SpecificationDX900Reno3
Processor CPU
  • 533 MHz Samsung S3C 6410
  • Octa-core (2x2.2 GHz Cortex-A75 & 6x2.0 GHz Cortex-A55)
Graphics processor GPU Unknown
  • PowerVR GM9446
Antutu 8 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 337669
General specs
General specs
SpecificationDX900Reno3
Release date
  • 2009
  • February
  • 2019
  • December
Colors
  • Black
  • Sky White
  • Midnight Black
  • Auroral Blue
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 90 EUR
  • 440 EUR
Battery life
  • Stand by time- Up to 150 h Talking time- Up to10 h
Unknown
Body build Unknown
  • Front glass (Gorilla Glass 5)
  • Back glass (Gorilla Glass 5)
  • aluminum frame
Communication and Connectivity
Communication and Connectivity
SpecificationDX900Reno3
SIM card
  • Dual SIM (Mini-SIM)
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 GSM 900 / 1800 / 1900 - SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 38(2600)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 7.2/0.384 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • SiRF Star III chipset
  • Yes
  • with A-GPS
  • GLONASS
  • GALILEO
  • BDS
USB
  • miniUSB
  • 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
Bluetooth
  • microUSB 2.0
  • A2DP
  • 5.0
  • A2DP
  • LE
Music and Audio
Music and Audio
SpecificationDX900Reno3
Radio
  • panorama
Unknown
Others
  • Handwriting recognition
  • 430 nits typ. brightness
Other features
Other features
SpecificationDX900Reno3
Dop
  • Sensors Accelerometer Pocket Office -Voice memo -MP3 player Also known as Acer Tempo DX900
  • Acer Tempo X960
  • Sensors Fingerprint (under display
  • optical)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast charging 30W
  • 50% in 30 min
  • 100% in 73 min -VOOC 3.0

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