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HP Pre 3 vs TECNO Camon 15

Compare recorded specifications, size and practical differences.

HP Pre 3

HP Pre 3

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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.

  • WeightPre 3: 40 g lighterPre 3: 156 g · Camon 15: 196 g
  • WidthPre 3: 12.4 mm narrowerPre 3: 64 mm · Camon 15: 76.4 mm
  • Screen diagonalPre 3: 3.02 in smaller diagonalPre 3: 3.58 in · Camon 15: 6.6 in
  • ChipsetQualcomm MSM8255 Snapdragon S2 / Mediatek MT6762 Helio P22 (12 nm)Pre 3: Qualcomm MSM8255 Snapdragon S2 · Camon 15: Mediatek MT6762 Helio P22 (12 nm)
  • Rear camera layoutSingle / QuadPre 3: Single · Camon 15: Quad
  • DepthCamon 15: 7.2 mm thinnerCamon 15: 8.8 mm · Pre 3: 16 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
Pre 3: 111 × 64 mm 1 Camon 15: 164.1 × 76.4 mm 2
Side
Pre 3: 111 × 16 mm 1 Camon 15: 164.1 × 8.8 mm 2
  1. 1. Pre 3
    Height
    111 mm
    Width
    64 mm
    Depth
    16 mm+7.2 mm versus Camon 15
    Weight
    156 g
  2. 2. Camon 15
    Height
    164.1 mm+53.1 mm versus Pre 3
    Width
    76.4 mm+12.4 mm versus Pre 3
    Depth
    8.8 mm
    Weight
    196 g
Weight

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

  1. 1. Pre 3156 g
  2. 2. Camon 15196 g

    +40 g versus Pre 3

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
Pre 3: 3.58 in, 5:3, About 36.5 cm² rectangular area 1 Camon 15: 6.6 in, 20:9, About 105.2 cm² rectangular area 2
  1. 1. Pre 3 3.58 in · 5:3 About 36.5 cm² rectangular area
  2. 2. Camon 15 6.6 in · 20:9 About 105.2 cm² rectangular area

Camon 15 has approximately 188.3% more rectangular screen area than Pre 3.

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
StoragePre 3Camon 15
64 GB Unknown 4 GB RAM
Pre 3: Original memory entry

8 GB · 512 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. Pre 3

NFC
Unknown
Headphone jack
Yes
Memory card support
No

2. Camon 15

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSDXC (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. Pre 31230 mAh
  2. 2. Camon 155000 mAh

    +3770 mAh versus Pre 3

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. Pre 32. Camon 15

Everyday essentials
Everyday essentials
SpecificationPre 3Camon 15
Dimensions (HxWxD)
  • 111 Х 64 Х 16 mm
  • 164.1 Х 76.4 Х 8.8 mm
Weight
  • 156 g
  • 196 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 3.58" inch
  • 6.6" inch
Screen resolution
  • 480 x 800 px
  • 720 x 1600 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 512 MB RAM
  • 64GB 4GB RAM
Memory card support
  • No
  • microSDXC (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 1230 mAh
  • Removable Li-Ion
  • 5000 mAh
  • Non-removable Li-Po
Operating system OS
  • HP webOS 2.2
  • Android 10.0; HIOS 6.0
Chipset
  • Qualcomm MSM8255 Snapdragon S2
  • Mediatek MT6762 Helio P22 (12 nm)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationPre 3Camon 15
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 36.5 cm2
  • 105.2 cm2
Screen format
  • 5:3 (height:width)
  • 20:9 (height:width)
Screen to body ratio
  • 51.4%
  • 83.9%
PPI /points per inch/
  • 261 PPI
  • 266 PPI
Camera and Video
Camera and Video
SpecificationPre 3Camon 15
Rear camera, main
  • 5 MP
  • Single
  • 48 MP
  • Quad
Camera specs
  • 5 MP
  • AF
  • 48 MP
  • PDAF -2 MP -2 MP -QVGA
Functions
  • LED flash
  • Quad-LED flash
  • panorama
  • HDR
Video
  • 720p
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 16 MP
  • Single
Specifications
  • VGA
  • 16 MP
Performance
Performance
SpecificationPre 3Camon 15
Processor CPU
  • 1.4 GHz Scorpion
  • Octa-core 2.0 GHz Cortex-A53
Graphics processor GPU
  • Adreno 205
  • PowerVR GE8320
General specs
General specs
SpecificationPre 3Camon 15
Release date
  • 2011
  • February
  • 2020
  • February 21
Colors
  • Black
  • Shoal Gold
  • Fascinating Purple
  • Jade
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 350 EUR
  • 130 EUR
Battery life
  • Stand by time- Up to 300 h Talking time- Up to 5 h
Unknown
Body build Unknown
  • Glass front
  • plastic back
  • plastic frame
Communication and Connectivity
Communication and Connectivity
SpecificationPre 3Camon 15
SIM card
  • Mini-SIM
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 8(900)
  • 38(2600)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 7.2/5.76 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 2.1
  • A2DP
  • EDR
  • 5.0
  • A2DP
  • LE
Harmful irradiation Unknown
  • SAR - 0.80 W/kg (head) 0.82 W/kg (body)
Music and Audio
Music and Audio
SpecificationPre 3Camon 15
Radio
  • No
  • FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features
SpecificationPre 3Camon 15
Dop
  • Sensors Accelerometer
  • proximity
  • compass - MP3/WAV/eAAC+ player -MP4/H.264 player -Organizer -Document viewer -Voice memo/dial -Predictive text input
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity

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