Infinix S3X vs Panasonic P55 Max

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

    S3X: 2.3 mm narrower

    S3X:
    75.3 mm
    P55 Max:
    77.6 mm
  • Screen diagonal

    P55 Max: 0.7 in smaller diagonal

    S3X:
    6.2 in
    P55 Max:
    5.5 in
  • Chipset

    S3X:
    Qualcomm MSM8937 Snapdragon 430 (28 nm)
    P55 Max:
    Mediatek MT6737 (28 nm)
  • Rear camera layout

    S3X:
    Dual
    P55 Max:
    Single
  • Depth

    S3X: 0.7 mm thinner

    S3X:
    8 mm
    P55 Max:
    8.7 mm
  • Height

    P55 Max: 4.7 mm shorter

    S3X:
    156.7 mm
    P55 Max:
    152 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.

  1. 1. S3X

    Height:
    156.7 mm +4.7 mm versus P55 Max
    Width:
    75.3 mm
    Depth:
    8 mm
    Weight:
    Unknown
  2. 2. P55 Max

    Height:
    152 mm
    Width:
    77.6 mm +2.3 mm versus S3X
    Depth:
    8.7 mm +0.7 mm versus S3X
    Weight:
    180 g

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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. S3X

    S3X: Screen geometry unavailable or conflicting.

  2. 2. P55 Max

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

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 S3X, P55 Max, compared at the same storage capacity.
StorageS3XP55 Max
16 GB Unknown 3 GB RAM
S3X: Original memory entry

64 GB · 4 GB RAM 32 GB · 3 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. S3X

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 128 GB (dedicated slot)

2. P55 Max

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 128 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. S3X

    4000 mAh

  2. 2. P55 Max

    5000 mAh

    +1000 mAh versus S3X

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. S3X2. P55 Max

Everyday essentials
Everyday essentials — specifications for S3X, P55 Max.
SpecificationS3XP55 Max
Dimensions (HxWxD)
  • 156.7 Х 75.3 Х 8 mm
  • 152 Х 77.6 Х 8.7 mm
Weight
  • 0 g
  • 180 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 6.2" inch
  • 5.5" inch
Screen resolution
  • 720 x 1500 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 GB
  • 4 GB RAM 32 GB
  • 3 GB RAM
  • 16 GB
  • 3 GB RAM
Memory card support
  • microSD
  • up to 128 GB (dedicated slot)
  • microSD
  • up to 128 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Non-removable Li-Po
  • 5000 mAh
  • Removable Li-Ion
Operating system OS
  • Android 8.1 (Oreo)
  • Android 7.0 (Nougat)
Chipset
  • Qualcomm MSM8937 Snapdragon 430 (28 nm)
  • Mediatek MT6737 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for S3X, P55 Max.
SpecificationS3XP55 Max
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 96.7 cm2
  • 83.4 cm2
Screen format Unknown
  • 16:9 (height:width)
Screen to body ratio
  • 82.0%
  • 70.7%
PPI /points per inch/
  • 0 PPI
  • 267 PPI
Screen protection Unknown
  • Asahi Dragontrail Glass
Camera and Video
Camera and Video — specifications for S3X, P55 Max.
SpecificationS3XP55 Max
Rear camera, main
  • 13 MP
  • Dual
  • 13 MP
  • Single
Camera specs
  • 13 MP
  • PDAF -2 MP
  • depth sensor
  • 13 MP
  • AF
Functions
  • Dual-LED flash
  • panorama
  • HDR
  • Quad-LED flash
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 16 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 16 MP
  • 1.4µm
  • 5 MP
Performance

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

Performance — specifications for S3X, P55 Max.
SpecificationS3XP55 Max
Processor CPU
  • Octa-core 1.4 GHz Cortex-A53
  • Quad-core 1.3 GHz Cortex-A53
Graphics processor GPU
  • Adreno 505
  • Mali-T720
Antutu 7 score *
  • 43722
  • 29156
General specs
General specs — specifications for S3X, P55 Max.
SpecificationS3XP55 Max
Release date
  • 2018
  • 2017
  • July
Colors
  • Ice Blue
  • Sandstone Black
  • Tradewinds Grey
  • Champagne Gold
  • Matte Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 8500 INR
Communication and Connectivity
Communication and Connectivity — specifications for S3X, P55 Max.
SpecificationS3XP55 Max
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM (Micro-SIM/Nano SIM
  • dual stand-by)
Network
  • 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)
  • 40(2300)
  • 41(2500)
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 3(1800)
  • 5(850)
  • 40(2300)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA
  • LTE
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • USB On-The-Go
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for S3X, P55 Max.
SpecificationS3XP55 Max
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for S3X, P55 Max.
SpecificationS3XP55 Max
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Charging 5V/2A 10W
  • Sensors Accelerometer
  • proximity
  • Infrared port - For India