HTC One mini vs Samsung G3812B Galaxy S3 Slim

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

    One mini: 17 g lighter

    One mini:
    122 g
    G3812B Galaxy S3 Slim:
    139 g
  • Width

    One mini: 2.8 mm narrower

    One mini:
    63.2 mm
    G3812B Galaxy S3 Slim:
    66 mm
  • Screen diagonal

    One mini: 0.22 in smaller diagonal

    One mini:
    4.3 in
    G3812B Galaxy S3 Slim:
    4.52 in
  • Release year

    One mini:
    2013
    G3812B Galaxy S3 Slim:
    2014

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. One mini

    Height:
    132 mm
    Width:
    63.2 mm
    Depth:
    9.3 mm
  2. 2. G3812B Galaxy S3 Slim

    Height:
    133 mm
    Width:
    66 mm +2.8 mm versus One mini
    Depth:
    9.7 mm

Weight

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

  1. 1. One mini

    122 g

  2. 2. G3812B Galaxy S3 Slim

    139 g

    +17 g versus One mini

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. One mini

    Screen diagonal:
    4.3 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    51 cm²
  2. 2. G3812B Galaxy S3 Slim

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

G3812B Galaxy S3 Slim has approximately 10.5% more rectangular screen area than One mini.

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 One mini, G3812B Galaxy S3 Slim, compared at the same storage capacity.
StorageOne miniG3812B Galaxy S3 Slim
8 GB Not recorded 1 GB RAM
16 GB 1 GB RAM Not recorded

Practical features

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

1. One mini

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

2. G3812B Galaxy S3 Slim

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated 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. One mini

    1800 mAh

  2. 2. G3812B Galaxy S3 Slim

    2100 mAh

    +300 mAh versus One mini

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. One mini2. G3812B Galaxy S3 Slim

Everyday essentials
Everyday essentials — specifications for One mini, G3812B Galaxy S3 Slim.
SpecificationOne miniG3812B Galaxy S3 Slim
Dimensions (HxWxD)
  • 132 Х 63.2 Х 9.3 mm
  • 133 Х 66 Х 9.7 mm
Weight
  • 122 g
  • 139 g
Technology
  • Super LCD2
  • TFT
Screen size
  • 4.3" inch
  • 4.52" inch
Screen resolution
  • 720 x 1280 px
  • 540 x 960 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 1 GB RAM
  • 8 GB
  • 1 GB RAM
Memory card support
  • No
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1800 mAh
  • Non-removable Li-Po
  • 2100 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.2.2 (Jelly Bean)
  • upgradable to 5.0 (Lollipop); Sense UI
  • Android 4.2 (Jelly Bean); TouchWiz UI
Chipset
  • Qualcomm Snapdragon 400 (28 nm)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for One mini, G3812B Galaxy S3 Slim.
SpecificationOne miniG3812B Galaxy S3 Slim
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 51.0 cm2
  • 56.3 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 61.1%
  • 64.2%
PPI /points per inch/
  • 342 PPI
  • 244 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video — specifications for One mini, G3812B Galaxy S3 Slim.
SpecificationOne miniG3812B Galaxy S3 Slim
Rear camera, main
  • 4 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 4 MP
  • 1/3''
  • 2µm
  • AF
  • 5 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • 720p
  • Yes
Front camera, selfie
  • 1.6 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 1.6 MP
  • VGA
Performance

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

Performance — specifications for One mini, G3812B Galaxy S3 Slim.
SpecificationOne miniG3812B Galaxy S3 Slim
Processor CPU
  • Dual-core 1.4 GHz Krait 200
  • Quad-core 1.2 GHz
Graphics processor GPU
  • Adreno 305
Unknown
Antutu 7 score *
  • 11405
  • 13000
GeekBench 4 Single Core *
  • 555
Unknown
GeekBench 4 Multi-Core *
  • 1010
Unknown
General specs
General specs — specifications for One mini, G3812B Galaxy S3 Slim.
SpecificationOne miniG3812B Galaxy S3 Slim
Release date
  • 2013
  • July
  • 2014
  • March
Colors
  • Glacial Silver
  • Stealth Black
  • Blue
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 240 EUR
  • 200 EUR
Battery life
  • Stand by time- Up to 500 h (2G) / Up to 692 h (3G) Talking time- Up to 20 h 40 min (2G) / Up to 13 h 20 min (3G)
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for One mini, G3812B Galaxy S3 Slim.
SpecificationOne miniG3812B Galaxy S3 Slim
SIM card
  • Micro-SIM
  • Micro-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 900 / 1900 / 2100 - EMEA HSDPA 850 / 900 / 1900 / 2100 - Asia HSDPA 850 / 1900 / 2100 - AT&T version -4G - LTE band 3(1800)
  • 7(2600)
  • 20(800) - EMEA LTE band 1(2100)
  • 3(1800)
  • 8(900) - Asia LTE band 2(1900)
  • 4(1700/2100)
  • 5(850)
  • 17(700) - AT&T
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA
  • LTE
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • dual band
  • DLNA
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • aptX
  • 4.0
  • A2DP
  • EDR
  • aptX
Harmful irradiation
  • SAR - 0.90 W/kg (head) 0.49 W/kg (body)
  • SAR - 0.61 W/kg (head) 1.13 W/kg (body) SAR EU - 0.55 W/kg (head) 0.40 W/kg (body)
Music and Audio
Music and Audio — specifications for One mini, G3812B Galaxy S3 Slim.
SpecificationOne miniG3812B Galaxy S3 Slim
Radio
  • FM radio
  • No
Others
  • Beats Audio -Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for One mini, G3812B Galaxy S3 Slim.
SpecificationOne miniG3812B Galaxy S3 Slim
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass
  • Sensors Accelerometer
  • proximity
  • compass