Acer Allegro vs Oppo RX17 Pro

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

    Allegro: 57 g lighter

    Allegro:
    126 g
    RX17 Pro:
    183 g
  • Width

    Allegro: 15.6 mm narrower

    Allegro:
    59 mm
    RX17 Pro:
    74.6 mm
  • Screen diagonal

    Allegro: 2.8 in smaller diagonal

    Allegro:
    3.6 in
    RX17 Pro:
    6.4 in
  • Chipset

    Allegro:
    Qualcomm MSM8255 Snapdragon S2
    RX17 Pro:
    Qualcomm SDM710 Snapdragon 710 (10 nm)
  • Rear camera layout

    Allegro:
    Single
    RX17 Pro:
    Triple
  • Depth

    RX17 Pro: 5.1 mm thinner

    Allegro:
    13 mm
    RX17 Pro:
    7.9 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. Allegro

    Height:
    116 mm
    Width:
    59 mm
    Depth:
    13 mm +5.1 mm versus RX17 Pro
  2. 2. RX17 Pro

    Height:
    157.6 mm +41.6 mm versus Allegro
    Width:
    74.6 mm +15.6 mm versus Allegro
    Depth:
    7.9 mm

Weight

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

  1. 1. Allegro

    126 g

  2. 2. RX17 Pro

    183 g

    +57 g versus Allegro

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. Allegro

    Screen diagonal:
    3.6 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    36.9 cm²
  2. 2. RX17 Pro

    Screen diagonal:
    6.4 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    100.5 cm²

RX17 Pro has approximately 172.6% more rectangular screen area than Allegro.

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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

Allegro: Original memory entry

8 GB

RX17 Pro: Original memory entry

128 GB · 6/8 GB 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. Allegro

NFC:
See details Super AMOLED
Headphone jack:
Yes
Memory card support:
See details panorama

2. RX17 Pro

NFC:
Yes
Headphone jack:
No
Memory card support:
See details microSD · up to 256 GB (uses SIM 2 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. Allegro

    1300 mAh

  2. 2. RX17 Pro

    3700 mAh

    +2400 mAh versus Allegro

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. Allegro2. RX17 Pro

Everyday essentials
Everyday essentials — specifications for Allegro, RX17 Pro.
SpecificationAllegroRX17 Pro
Dimensions (HxWxD)
  • 116 Х 59 Х 13 mm
  • 157.6 Х 74.6 Х 7.9 mm
Weight
  • 126 g
  • 183 g
Technology
  • TFT
  • AMOLED
Screen size
  • 3.6" inch
  • 6.4" inch
Screen resolution
  • 480 x 800 px
  • 1080 x 2340 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 128 GB
  • 6/8 GB RAM
Memory card support
  • panorama
  • microSD
  • up to 256 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1300 mAh
  • Removable Li-Ion
  • 3700 mAh
  • Non-removable Li-Po
Operating system OS
  • Microsoft Windows Phone 7.5 Mango
  • Android 8.1 (Oreo); ColorOS 5.2
Chipset
  • Qualcomm MSM8255 Snapdragon S2
  • Qualcomm SDM710 Snapdragon 710 (10 nm)
NFC
  • Super AMOLED
  • Yes
Headphone jack
  • Yes
  • No
Display
Display — specifications for Allegro, RX17 Pro.
SpecificationAllegroRX17 Pro
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 36.9 cm2
  • 101.0 cm2
Screen format
  • 5:3 (height:width)
  • 19.5:9 (height:width)
Screen to body ratio
  • 53.9%
  • 85.9%
PPI /points per inch/
  • 259 PPI
  • 402 PPI
Screen protection Unknown
  • Corning Gorilla Glass 6
Camera and Video
Camera and Video — specifications for Allegro, RX17 Pro.
SpecificationAllegroRX17 Pro
Rear camera, main
  • 5 MP
  • Single
  • 12 MP
  • Triple
Camera specs
  • 5 MP
  • AF
  • 12 MP
  • f/1.5-2.4
  • 26mm (wide)
  • 1/2.55''
  • 1.4µm
  • dual pixel PDAF
  • OIS -20 MP
  • f/2.6
  • AF -TOF 3D stereo camera
Functions Unknown
  • HDR
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 25 MP
  • Single
Specifications
  • Super AMOLED
  • 25 MP
  • f/2.0
  • 1/2.8''
  • 0.9μm
Performance

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

Performance — specifications for Allegro, RX17 Pro.
SpecificationAllegroRX17 Pro
Processor CPU
  • 1.0 GHz Scorpion
  • Octa-core (2x2.2 GHz Kryo 360 Gold & 6x1.7 GHz Kryo 360 Silver)
Graphics processor GPU
  • Adreno 205
  • Adreno 616
Antutu 7 score *
  • 586
Unknown
Antutu 8 score * Unknown
  • 212736
General specs
General specs — specifications for Allegro, RX17 Pro.
SpecificationAllegroRX17 Pro
Release date
  • 2011
  • October
  • 2018
  • August
Colors
  • Black
  • White
  • Radiant Mist
  • Emerald Green
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 140 EUR
  • 600 EUR
Battery life
  • Talking time- Up to 6 h (3G)
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Allegro, RX17 Pro.
SpecificationAllegroRX17 Pro
SIM card
  • Single SIM (Mini-SIM)Dual SIM (Mini-SIM/Micro-SIM
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE
  • 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 band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 12(700)
  • 17(700)
  • 18(800)
  • 19(800)
  • 20(800)
  • 25(1900)
  • 26(850)
  • 28(700)
  • 32(1500)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 42.2/5.76 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A Cat15 800/150 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • DLNA
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • GALILEO
USB
  • microUSB 2.0
  • 3.1
  • Type-C 1.0 reversible connector
  • USB On-The-Go
Bluetooth
  • Wi-Fi 802.11 a/b/g/n/ac
  • A2DP
  • EDR
  • 5.0
  • A2DP
  • LE
  • EDR
Music and Audio
Music and Audio — specifications for Allegro, RX17 Pro.
SpecificationAllegroRX17 Pro
Radio
  • panorama
  • No
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Allegro, RX17 Pro.
SpecificationAllegroRX17 Pro
Dop
  • Sensors Accelerometer
  • proximity
  • compass - MP3/WAV/WMA/eAAC+ player -MP4/WMV/H.264 player -Document viewer -Voice memo -Predictive text input - Also known as Acer W4
  • Acer M310
  • Sensors Fingerprint (under display)
  • accelerometer
  • proximity
  • compass - Fast battery charging 10V/5A 50W: 40% in 10 min - (SuperVOOC Flash Charge) - Also known as Oppo R17 Pro