Oppo T29 vs Xolo Era 4K

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.

  • Width

    T29: 4.8 mm narrower

    T29:
    67 mm
    Era 4K:
    71.8 mm
  • Screen diagonal

    T29: 0.5 in smaller diagonal

    T29:
    4.5 in
    Era 4K:
    5 in
  • Chipset

    T29:
    Mediatek MT6577 (40 nm)
    Era 4K:
    Mediatek MT6735P (28 nm)
  • Depth

    Era 4K: 1.3 mm thinner

    T29:
    10.5 mm
    Era 4K:
    9.2 mm
  • Height

    T29: 11.5 mm shorter

    T29:
    131.5 mm
    Era 4K:
    143 mm
  • Release year

    T29:
    2012
    Era 4K:
    2016

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. T29

    Height:
    131.5 mm
    Width:
    67 mm
    Depth:
    10.5 mm +1.3 mm versus Era 4K
    Weight:
    160 g
  2. 2. Era 4K

    Height:
    143 mm +11.5 mm versus T29
    Width:
    71.8 mm +4.8 mm versus T29
    Depth:
    9.2 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. T29

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²
  2. 2. Era 4K

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

Era 4K has approximately 23.5% more rectangular screen area than T29.

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 T29, Era 4K, compared at the same storage capacity.
StorageT29Era 4K
4 GB 1 GB RAM Not recorded
8 GB Not recorded 2 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. T29

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

2. Era 4K

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. T29

    3150 mAh

  2. 2. Era 4K

    4000 mAh

    +850 mAh versus T29

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. T292. Era 4K

Everyday essentials
Everyday essentials — specifications for T29, Era 4K.
SpecificationT29Era 4K
Dimensions (HxWxD)
  • 131.5 Х 67 Х 10.5 mm
  • 143 Х 71.8 Х 9.2 mm
Weight
  • 160 g
  • 0 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 4.5" inch
  • 5" inch
Screen resolution
  • 540 x 960 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 1 GB RAM
  • 8 GB
  • 2 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.
  • 3150 mAh
  • Li-Ion
  • 4000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 4.0.4 (Ice Cream Sandwich)
  • Android 5.1.1 (Lollipop)
Chipset
  • Mediatek MT6577 (40 nm)
  • Mediatek MT6735P (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for T29, Era 4K.
SpecificationT29Era 4K
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 55.8 cm2
  • 68.9 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 63.4%
  • 67.1%
PPI /points per inch/
  • 245 PPI
  • 294 PPI
Screen protection Unknown
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for T29, Era 4K.
SpecificationT29Era 4K
Rear camera, main
  • 8 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 8 MP
  • AF
  • f/2.0
Functions
  • LED flash
  • panorama
  • HDR
  • Dual-LED flash
  • panorama
  • HDR
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 5 MP
  • Single
Specifications
  • VGA
  • 5 MP
  • f/2.2
Performance
Performance — specifications for T29, Era 4K.
SpecificationT29Era 4K
Processor CPU
  • Dual-core 1.0 GHz Cortex-A9
  • Quad-core 1.0 GHz Cortex-A53
Graphics processor GPU
  • PowerVR SGX531u
  • Mali-T720MP2
General specs
General specs — specifications for T29, Era 4K.
SpecificationT29Era 4K
Release date
  • 2012
  • October
  • 2016
  • February
Colors
  • Black
  • Blue
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 100 EUR
Unknown
Battery life
  • Stand by time- Up to 480 h (2G) / Up to 480 h (3G) Talking time- Up to 20 h (2G) / Up to 11 h (3G)
  • Stand by time- Up to 624 h (2G) / Up to 528 h (3G) Talking time- Up to 32 h (2G) / Up to 17 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for T29, Era 4K.
SpecificationT29Era 4K
SIM card
  • Yes
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 3(1800)
  • 40(2300)
Speed
  • HSPA
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 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
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for T29, Era 4K.
SpecificationT29Era 4K
Radio
  • No
  • FM radio
Other features
Other features — specifications for T29, Era 4K.
SpecificationT29Era 4K
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer
  • proximity - For India