Acer Allegro vs Orange San Diego

Compare recorded specifications, size and practical differences.

+ Add a third phone

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

    San Diego: 9 g lighter

    Allegro:
    126 g
    San Diego:
    117 g
  • Width

    Allegro: 4 mm narrower

    Allegro:
    59 mm
    San Diego:
    63 mm
  • Screen diagonal

    Allegro: 0.4 in smaller diagonal

    Allegro:
    3.6 in
    San Diego:
    4 in
  • Chipset

    Allegro:
    Qualcomm MSM8255 Snapdragon S2
    San Diego:
    Intel Atom Z2460
  • Depth

    San Diego: 3 mm thinner

    Allegro:
    13 mm
    San Diego:
    10 mm
  • Height

    Allegro: 7 mm shorter

    Allegro:
    116 mm
    San Diego:
    123 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 +3 mm versus San Diego
  2. 2. San Diego

    Height:
    123 mm +7 mm versus Allegro
    Width:
    63 mm +4 mm versus Allegro
    Depth:
    10 mm

Weight

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

  1. 1. Allegro

    126 g

    +9 g versus San Diego

  2. 2. San Diego

    117 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.

  1. 1. Allegro

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

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    44.1 cm²

San Diego has approximately 19.6% 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

San Diego: Original memory entry

16 GB (12 GB user available) · 1 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. San Diego

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

Battery capacity

Capacity is not battery life. No endurance test is implied.

At least two unambiguous positive capacity values are needed for a chart. Original entries remain in the specifications.

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. San Diego

Everyday essentials
Everyday essentials — specifications for Allegro, San Diego.
SpecificationAllegroSan Diego
Dimensions (HxWxD)
  • 116 Х 59 Х 13 mm
  • 123 Х 63 Х 10 mm
Weight
  • 126 g
  • 117 g
Technology
  • TFT
  • TFT
Screen size
  • 3.6" inch
  • 4" inch
Screen resolution
  • 480 x 800 px
  • 600 x 1024 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 16 GB (12 GB user available)
  • 1 GB RAM
Memory card support
  • panorama
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 1300 mAh
  • Removable Li-Ion
  • 0 mAh,
Operating system OS
  • Microsoft Windows Phone 7.5 Mango
  • Android 2.3.7 (Gingerbread)
  • upgradable to 4.0.4 (Ice Cream Sandwich)
Chipset
  • Qualcomm MSM8255 Snapdragon S2
  • Intel Atom Z2460
NFC
  • Super AMOLED
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Allegro, San Diego.
SpecificationAllegroSan Diego
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 36.9 cm2
  • 45.0 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 53.9%
  • 58.1%
PPI /points per inch/
  • 259 PPI
  • 297 PPI
Camera and Video
Camera and Video — specifications for Allegro, San Diego.
SpecificationAllegroSan Diego
Rear camera, main
  • 5 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 8 MP
  • AF
Functions Unknown
  • LED flash
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 0.3 MP
  • Single
Specifications
  • Super AMOLED
Unknown
Performance

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

Performance — specifications for Allegro, San Diego.
SpecificationAllegroSan Diego
Processor CPU
  • 1.0 GHz Scorpion
  • 1.6 GHz
Graphics processor GPU
  • Adreno 205
  • PowerVR SGX540
Antutu 7 score *
  • 586
Unknown
General specs
General specs — specifications for Allegro, San Diego.
SpecificationAllegroSan Diego
Release date
  • 2011
  • October
  • 2012
  • February
Colors
  • Black
  • White
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 140 EUR
  • 190 EUR
Battery life
  • Talking time- Up to 6 h (3G)
  • Stand by time- Up to 336 h Talking time- Up to 8 h
Communication and Connectivity
Communication and Connectivity — specifications for Allegro, San Diego.
SpecificationAllegroSan Diego
SIM card
  • Single SIM (Mini-SIM)Dual SIM (Mini-SIM/Micro-SIM
  • Micro-SIM
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
Speed
  • HSPA 42.2/5.76 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • DLNA
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • Wi-Fi 802.11 a/b/g/n/ac
  • A2DP
  • EDR
  • 2.1
  • A2DP
Music and Audio
Music and Audio — specifications for Allegro, San Diego.
SpecificationAllegroSan Diego
Radio
  • panorama
  • No
Other features
Other features — specifications for Allegro, San Diego.
SpecificationAllegroSan Diego
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 Accelerometer
  • proximity
  • compass - HDMI port -MP4/H.264 player -MP3/WAV/eAAC+ player -Document viewer -Photo editor -Organizer -Voice memo/dial/commands -Predictive text input - Previously known as Orange Santa Clara