Infinix Hot S3 vs LG E900 Optimus 7

Compare recorded specifications, size and practical differences.

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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.

  • Width

    E900 Optimus 7: 13.1 mm narrower

    Hot S3:
    72.9 mm
    E900 Optimus 7:
    59.8 mm
  • Screen diagonal

    E900 Optimus 7: 1.9 in smaller diagonal

    Hot S3:
    5.7 in
    E900 Optimus 7:
    3.8 in
  • Chipset

    Hot S3:
    Qualcomm MSM8937 Snapdragon 430 (28 nm)
    E900 Optimus 7:
    Qualcomm QSD8650 Snapdragon S1
  • Depth

    Hot S3: 3.1 mm thinner

    Hot S3:
    8.4 mm
    E900 Optimus 7:
    11.5 mm
  • Height

    E900 Optimus 7: 28 mm shorter

    Hot S3:
    153 mm
    E900 Optimus 7:
    125 mm
  • Release year

    Hot S3:
    2018
    E900 Optimus 7:
    2010

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. Hot S3

    Height:
    153 mm +28 mm versus E900 Optimus 7
    Width:
    72.9 mm +13.1 mm versus E900 Optimus 7
    Depth:
    8.4 mm
    Weight:
    Unknown
  2. 2. E900 Optimus 7

    Height:
    125 mm
    Width:
    59.8 mm
    Depth:
    11.5 mm +3.1 mm versus Hot S3
    Weight:
    157 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. Hot S3

    Screen diagonal:
    5.7 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    83.8 cm²
  2. 2. E900 Optimus 7

    Screen diagonal:
    3.8 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    41.1 cm²

Hot S3 has approximately 104% more rectangular screen area than E900 Optimus 7.

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 Hot S3, E900 Optimus 7, compared at the same storage capacity.
StorageHot S3E900 Optimus 7
32 GB 3 GB RAM Unknown
E900 Optimus 7: Original memory entry

16 GB · 512 MB RAM · 512 MB ROM

Practical features

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

1. Hot S3

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

2. E900 Optimus 7

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
No

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. Hot S3

    4000 mAh

    +2500 mAh versus E900 Optimus 7

  2. 2. E900 Optimus 7

    1500 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. Hot S32. E900 Optimus 7

Everyday essentials
Everyday essentials — specifications for Hot S3, E900 Optimus 7.
SpecificationHot S3E900 Optimus 7
Dimensions (HxWxD)
  • 153 Х 72.9 Х 8.4 mm
  • 125 Х 59.8 Х 11.5 mm
Weight
  • 0 g
  • 157 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5.7" inch
  • 3.8" inch
Screen resolution
  • 720 x 1440 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 3 GB RAM
  • 16 GB
  • 512 MB RAM
  • 512 MB ROM
Memory card support
  • microSD
  • up to 128 GB (dedicated slot)
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Non-removable Li-Po
  • 1500 mAh
  • Removable Li-Ion
Operating system OS
  • Android 8.1 (Oreo)
  • Microsoft Windows Phone 7
  • upgradable to 7.8
Chipset
  • Qualcomm MSM8937 Snapdragon 430 (28 nm)
  • Qualcomm QSD8650 Snapdragon S1
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Hot S3, E900 Optimus 7.
SpecificationHot S3E900 Optimus 7
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 83.8 cm2
  • 41.1 cm2
Screen format
  • 18:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 75.2%
  • 55.0%
PPI /points per inch/
  • 282 PPI
  • 246 PPI
Screen protection Unknown
  • Corning Gorilla Glass
Camera and Video
Camera and Video — specifications for Hot S3, E900 Optimus 7.
SpecificationHot S3E900 Optimus 7
Rear camera, main
  • 13 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 13 MP
  • PDAF
  • 5 MP
  • AF
Functions
  • Dual-LED flash
  • LED flash
Video
  • 1080p@30fps
  • 720p@24fps
Front camera, selfie
  • 20 MP
  • Single
  • 0 MP,
Specifications
  • 20 MP
Unknown
Performance

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

Performance — specifications for Hot S3, E900 Optimus 7.
SpecificationHot S3E900 Optimus 7
Processor CPU
  • Octa-core 1.4 GHz Cortex-A53
  • 1.0 GHz Scorpion
Graphics processor GPU
  • Adreno 505
  • Adreno 200
Antutu 7 score *
  • 59325
Unknown
General specs
General specs — specifications for Hot S3, E900 Optimus 7.
SpecificationHot S3E900 Optimus 7
Release date
  • 2018
  • 2010
  • October
Colors
  • Blush Gold
  • Sandstone Black
  • Topaz Blue
  • Bordeaux Red
  • Brush Gold
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 120 EUR
Battery life Unknown
  • Stand by time- Up to 330 h (2G) / Up to 330 h (3G) Talking time- Up to 6 h 40 min (2G) / Up to 5 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Hot S3, E900 Optimus 7.
SpecificationHot S3E900 Optimus 7
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Mini-SIM
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 850 / 900 / 1800 / 1900
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 7.2/5.76 Mbps
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • DLNA
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • USB On-The-Go
  • microUSB 2.0
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 2.1
  • A2DP
Harmful irradiation Unknown
  • SAR - 0.59 W/kg (head) 0.63 W/kg (body) SAR EU - 0.94 W/kg (head) 1.47 W/kg (body)
Music and Audio
Music and Audio — specifications for Hot S3, E900 Optimus 7.
SpecificationHot S3E900 Optimus 7
Radio
  • FM radio
  • Stereo FM radio
Other features
Other features — specifications for Hot S3, E900 Optimus 7.
SpecificationHot S3E900 Optimus 7
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass - Charging 5V/2A 10W
  • Sensors Accelerometer
  • proximity
  • compass - Facebook integration -Document viewer/editor -MP4/WMV player -MP3/WAV/WMA/eAAC+ player -Organizer -Voice memo -Predictive text input