Karbonn S1 Titanium vs Xolo A1000s

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.

  • Width

    S1 Titanium: 6.5 mm narrower

    S1 Titanium:
    66 mm
    A1000s:
    72.5 mm
  • Screen diagonal

    S1 Titanium: 0.5 in smaller diagonal

    S1 Titanium:
    4.5 in
    A1000s:
    5 in
  • Depth

    A1000s: 0.5 mm thinner

    S1 Titanium:
    9.3 mm
    A1000s:
    8.8 mm
  • Height

    S1 Titanium: 6.4 mm shorter

    S1 Titanium:
    134.6 mm
    A1000s:
    141 mm
  • Release year

    S1 Titanium:
    2013
    A1000s:
    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. S1 Titanium

    Height:
    134.6 mm
    Width:
    66 mm
    Depth:
    9.3 mm +0.5 mm versus A1000s
    Weight:
    Unknown
  2. 2. A1000s

    Height:
    141 mm +6.4 mm versus S1 Titanium
    Width:
    72.5 mm +6.5 mm versus S1 Titanium
    Depth:
    8.8 mm
    Weight:
    Unknown

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. S1 Titanium

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²
  2. 2. A1000s

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

A1000s has approximately 23.5% more rectangular screen area than S1 Titanium.

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 S1 Titanium, A1000s, compared at the same storage capacity.
StorageS1 TitaniumA1000s
4 GB Recorded for all phones 1 GB RAM 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. S1 Titanium

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot)

2. A1000s

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB

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. S1 Titanium

    1600 mAh

  2. 2. A1000s

    2000 mAh

    +400 mAh versus S1 Titanium

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. S1 Titanium2. A1000s

Everyday essentials
Everyday essentials — specifications for S1 Titanium, A1000s.
SpecificationS1 TitaniumA1000s
Dimensions (HxWxD)
  • 134.6 Х 66 Х 9.3 mm
  • 141 Х 72.5 Х 8.8 mm
Weight
  • 0 g
  • 0 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 4.5" inch
  • 5" inch
Screen resolution
  • 540 x 960 px
  • 480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 1 GB RAM
  • 4 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1600 mAh
  • Li-Ion
  • 2000 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.1 (Jelly Bean)
  • Android 4.4.2 (KitKat)
Chipset Unknown
  • Mediatek MT6572M (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for S1 Titanium, A1000s.
SpecificationS1 TitaniumA1000s
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 256K
Screen area
  • 55.8 cm2
  • 68.9 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 62.8%
  • 67.4%
PPI /points per inch/
  • 245 PPI
  • 196 PPI
Camera and Video
Camera and Video — specifications for S1 Titanium, A1000s.
SpecificationS1 TitaniumA1000s
Rear camera, main
  • 5 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 5 MP
Functions
  • LED flash
  • LED flash
  • panorama
  • HDR
Video
  • Yes
  • 720p
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications Unknown
  • VGA
Performance
Performance — specifications for S1 Titanium, A1000s.
SpecificationS1 TitaniumA1000s
Processor CPU
  • Quad-core 1.2 GHz
  • Dual-core 1.0 GHz Cortex-A7
Graphics processor GPU Unknown
  • Mali-400
General specs
General specs — specifications for S1 Titanium, A1000s.
SpecificationS1 TitaniumA1000s
Release date
  • 2013
  • January
  • 2014
  • August
Colors
  • Black
  • White
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
Unknown
Battery life
  • Stand by time- Up to 200 h Talking time- Up to 4 h
  • Stand by time- Up to 650 h (2G) / Up to 590 h (3G) Talking time- Up to 29 h (2G) / Up to 13 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for S1 Titanium, A1000s.
SpecificationS1 TitaniumA1000s
SIM card
  • Dual SIM (Mini-SIM)
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • 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
  • Yes
  • 3.0
Harmful irradiation Unknown
  • SAR EU - 0.89 W/kg (head) 0.71 W/kg (body)
Music and Audio
Music and Audio — specifications for S1 Titanium, A1000s.
SpecificationS1 TitaniumA1000s
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for S1 Titanium, A1000s.
SpecificationS1 TitaniumA1000s
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer
  • proximity - For India