Energizer Power Max P550S vs LG Q Stylus

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.

  • Weight

    Q Stylus: 32 g lighter

    Power Max P550S:
    203 g
    Q Stylus:
    171 g
  • Screen diagonal

    Power Max P550S: 0.7 in smaller diagonal

    Power Max P550S:
    5.5 in
    Q Stylus:
    6.2 in
  • Depth

    Q Stylus: 1.3 mm thinner

    Power Max P550S:
    9.4 mm
    Q Stylus:
    8.1 mm
  • Height

    Power Max P550S: 5.8 mm shorter

    Power Max P550S:
    154.3 mm
    Q Stylus:
    160.1 mm
  • Release year

    Power Max P550S:
    2017
    Q Stylus:
    2018

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. Power Max P550S

    Height:
    154.3 mm
    Width:
    78.3 mm
    Depth:
    9.4 mm +1.3 mm versus Q Stylus
  2. 2. Q Stylus

    Height:
    160.1 mm +5.8 mm versus Power Max P550S
    Width:
    77.7 mm
    Depth:
    8.1 mm

Weight

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

  1. 1. Power Max P550S

    203 g

    +32 g versus Q Stylus

  2. 2. Q Stylus

    171 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.

  1. 1. Power Max P550S

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

    Screen diagonal:
    6.2 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    99.2 cm²

Q Stylus has approximately 19% more rectangular screen area than Power Max P550S.

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 Power Max P550S, Q Stylus, compared at the same storage capacity.
StoragePower Max P550SQ Stylus
16 GB 2 GB RAM Unknown
Q Stylus: Original memory entry

64 GB · 4 GB RAM - Q Stylus+32 GB · 3 GB RAM - Q Stylus/Q Stylus α

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. Power Max P550S

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 GB (uses SIM 2 slot)

2. Q Stylus

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 512 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. Power Max P550S

    5000 mAh

    +1700 mAh versus Q Stylus

  2. 2. Q Stylus

    3300 mAh

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. Power Max P550S2. Q Stylus

Everyday essentials
Everyday essentials — specifications for Power Max P550S, Q Stylus.
SpecificationPower Max P550SQ Stylus
Dimensions (HxWxD)
  • 154.3 Х 78.3 Х 9.4 mm
  • 160.1 Х 77.7 Х 8.1 mm
Weight
  • 203 g
  • 171 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5.5" inch
  • 6.2" inch
Screen resolution
  • 720 x 1280 px
  • 1080 x 2160 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 2 GB RAM
  • 64 GB
  • 4 GB RAM - Q Stylus+32 GB
  • 3 GB RAM - Q Stylus/Q Stylus α
Memory card support
  • microSD
  • up to 64 GB (uses SIM 2 slot)
  • microSD
  • up to 512 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 5000 mAh
  • Non-removable Li-Ion
  • 3300 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 7.0 (Nougat)
  • Android 8.1 (Oreo)
Chipset
  • Mediatek MT6737 (28 nm)
  • Mediatek MT6750 Q Stylus/Q Stylus α
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Power Max P550S, Q Stylus.
SpecificationPower Max P550SQ Stylus
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 83.4 cm2
  • 99.7 cm2
Screen format
  • 16:9 (height:width)
  • 18:9 (height:width)
Screen to body ratio
  • 69.0%
  • 80.2%
PPI /points per inch/
  • 267 PPI
  • 389 PPI
Camera and Video
Camera and Video — specifications for Power Max P550S, Q Stylus.
SpecificationPower Max P550SQ Stylus
Rear camera, main
  • 13 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 13 MP
  • AF
  • 13 MP
  • PDAF (Q Stylus α) -16 MP
  • PDAF (Q Stylus/ Q Stylus+)
Functions
  • LED flash
  • panorama
  • HDR
  • LED flash
  • panorama
  • HDR
Video
  • 720p@30fps
  • 1080p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 8 MP
  • Single
Specifications
  • 5 MP
  • 8 MP or 5 MP - Q Stylus/Q Stylus+ 5 MP - Q Stylus α
Performance

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

Performance — specifications for Power Max P550S, Q Stylus.
SpecificationPower Max P550SQ Stylus
Processor CPU
  • Quad-core 1.3 GHz Cortex-A53
  • Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53) Q Stylus/Q Stylus α -Octa-core 1.8 GHz
Graphics processor GPU
  • Mali-T720
  • Mali-T860MP2 Q Stylus/Q Stylus α
Antutu 7 score *
  • 29302
  • 65328
General specs
General specs — specifications for Power Max P550S, Q Stylus.
SpecificationPower Max P550SQ Stylus
Release date
  • 2017
  • December
  • 2018
  • June
Colors
  • Black
  • Aurora Black
  • Moroccan Blue
  • Lavender Violet
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 190 EUR
  • 300 EUR
Battery life
  • Stand by time- Up to 500 h (3G) Talking time- Up to 5 h (3G)
Unknown
Body build
  • Front glass
  • metal body
  • aluminum frame
Communication and Connectivity
Communication and Connectivity — specifications for Power Max P550S, Q Stylus.
SpecificationPower Max P550SQ Stylus
SIM card
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • Single SIM (Nano-SIM)Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 3(1800)
  • 7(2600)
  • 20(800)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 28(700)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 21.1/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA
  • LTE-A
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • WiFi Direct
  • DLNA
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • GALILEO
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • 2.0
  • Type-C 1.0 reversible connector
Bluetooth
  • 4.0
  • A2DP
  • LE
  • 4.2
  • A2DP
  • LE
Harmful irradiation
  • SAR - 0.16 W/kg (head) 1.74 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Power Max P550S, Q Stylus.
SpecificationPower Max P550SQ Stylus
Radio
  • FM radio
  • FM radio
Others
  • Active noise cancellation with dedicated mic
  • DTS: X Surround Sound
Other features
Other features — specifications for Power Max P550S, Q Stylus.
SpecificationPower Max P550SQ Stylus
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging - Stylus -IP68 dust/water proof (up to 1.5m for 30 mins) -MIL-STD-810G compliant - Versions: LG Q Stylus+ 64/4 GB RAM; LG Q Stylus/Q Stylus � 32/3 GB RAM