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Celkon A355 vs HTC U19e

Compare recorded specifications, size and practical differences.

Celkon A355

Celkon A355

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HTC U19e

HTC U19e

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Remove U19e
+ 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.

  • WeightA355: 82.5 g lighterA355: 97.5 g · U19e: 180 g
  • WidthA355: 12.6 mm narrowerA355: 63.3 mm · U19e: 75.9 mm
  • Screen diagonalA355: 2.5 in smaller diagonalA355: 3.5 in · U19e: 6 in
  • ChipsetSpreadtrum 7715 / Qualcomm SDM710 Snapdragon 710 (10 nm)A355: Spreadtrum 7715 · U19e: Qualcomm SDM710 Snapdragon 710 (10 nm)
  • Rear camera layoutSingle / DualA355: Single · U19e: Dual
  • DepthU19e: 2.2 mm thinnerU19e: 8 mm · A355: 10.2 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.

Front
A355: 115.3 × 63.3 mm 1 U19e: 156.6 × 75.9 mm 2
Side
A355: 115.3 × 10.2 mm 1 U19e: 156.6 × 8 mm 2
  1. 1. A355
    Height
    115.3 mm
    Width
    63.3 mm
    Depth
    10.2 mm+2.2 mm versus U19e
    Weight
    97.5 g
  2. 2. U19e
    Height
    156.6 mm+41.3 mm versus A355
    Width
    75.9 mm+12.6 mm versus A355
    Depth
    8 mm
    Weight
    180 g
Weight

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

  1. 1. A35597.5 g
  2. 2. U19e180 g

    +82.5 g versus A355

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.

Screen size
A355: 3.5 in, 3:2, About 36.5 cm² rectangular area 1 U19e: 6 in, 18:9, About 92.9 cm² rectangular area 2
  1. 1. A355 3.5 in · 3:2 About 36.5 cm² rectangular area
  2. 2. U19e 6 in · 18:9 About 92.9 cm² rectangular area

U19e has approximately 154.7% more rectangular screen area than A355.

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 by storage capacity and phone
StorageA355U19e
128 GB Unknown 6 GB RAM
A355: Original memory entry

512 MB · 256 MB 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. A355

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

2. U19e

NFC
Yes
Headphone jack
Yes
Memory card support
See details microSD · up to 1 TB (dedicated slot)

Battery capacity

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

Recorded capacity

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

  1. 1. A3551200 mAh
  2. 2. U19e3930 mAh

    +2730 mAh versus A355

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. A3552. U19e

Everyday essentials
Everyday essentials
SpecificationA355U19e
Dimensions (HxWxD)
  • 115.3 Х 63.3 Х 10.2 mm
  • 156.6 Х 75.9 Х 8 mm
Weight
  • 97.5 g
  • 180 g
Technology Unknown
  • OLED
Screen size
  • 3.5" inch
  • 6" inch
Screen resolution
  • 320 x 480 px
  • 1080 x 2160 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 512 MB
  • 256 MB RAM
  • 128 GB
  • 6 GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 1 TB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 1200 mAh
  • Li-Ion
  • 3930 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 9.0 (Pie); HTC Sense
Chipset
  • Spreadtrum 7715
  • Qualcomm SDM710 Snapdragon 710 (10 nm)
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationA355U19e
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 36.5 cm2
  • 92.9 cm2
Screen format
  • 3:2 (height:width)
  • 18:9 (height:width)
Screen to body ratio
  • 50.0%
  • 78.2%
PPI /points per inch/
  • 165 PPI
  • 402 PPI
Screen protection Unknown
  • Corning Gorilla Glass (unspecified)
Camera and Video
Camera and Video
SpecificationA355U19e
Rear camera, main
  • 2 MP
  • Single
  • 12 MP
  • Dual
Camera specs
  • 2 MP
  • 12 MP
  • f/1.8
  • 26mm (wide)
  • PDAF -20 MP
  • f/2.6
  • 52mm (telephoto)
  • 2x optical zoom
Functions
  • Dual-LED flash
  • Auto HDR
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 24 MP
  • Dual
Specifications
  • VGA
  • 24 MP
  • f/2.0 2 MP
  • f/2.2 (depth sensor)
Performance
Performance
SpecificationA355U19e
Processor CPU
  • 1.0 GHz
  • Octa-core (2x2.2 GHz Kryo 360 Gold & 6x1.7 GHz Kryo 360 Silver)
Graphics processor GPU
  • Mali-400
  • Adreno 616
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 178321
General specs
General specs
SpecificationA355U19e
Release date
  • 2015
  • May
  • 2019
  • June
Colors
  • Light Blue
  • Dart Blue
  • Red
  • Yellow
  • White
  • Extraordinary Purple
  • Modest Green
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
  • 420 EUR
Body build Unknown
  • Front/back glass
  • aluminum frame
Communication and Connectivity
Communication and Connectivity
SpecificationA355U19e
SIM card
  • Dual SIM
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 28(700)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA
  • HSPA 42.2/5.76 Mbps
  • LTE-A (3CA) Cat15 800/150 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB
  • 3.1
  • Type-C 1.0 reversible connector
Bluetooth
  • 2.0
  • 5.0
  • A2DP
  • LE
Harmful irradiation
  • SAR EU - 0.49 W/kg (head) 0.84 W/kg (body)
Unknown
Music and Audio
Music and Audio
SpecificationA355U19e
Radio
  • FM radio
  • To be confirmed
Others Unknown
  • HDR10
  • Active noise cancellation with dedicated mic
Other features
Other features
SpecificationA355U19e
Dop
  • Sensors Accelerometer
  • Sensors Iris scanner
  • fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass - Fast battery charging 18W (Quick Charge 4.0)