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Infinix Zero 4 vs Samsung Focus

Compare recorded specifications, size and practical differences.

Samsung Focus

Samsung Focus

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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.

  • Display technologyOLED versus LCDZero 4: LCD · Focus: OLED
  • WeightFocus: 48.1 g lighterFocus: 119.4 g · Zero 4: 167.5 g
  • WidthFocus: 11.7 mm narrowerFocus: 64.3 mm · Zero 4: 76 mm
  • Screen diagonalFocus: 1.5 in smaller diagonalFocus: 4 in · Zero 4: 5.5 in
  • ChipsetMediatek MT6753 (28 nm) / Qualcomm QSD8250 Snapdragon S1Zero 4: Mediatek MT6753 (28 nm) · Focus: Qualcomm QSD8250 Snapdragon S1
  • DepthZero 4: 2.1 mm thinnerZero 4: 7.8 mm · Focus: 9.9 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
Zero 4: 151.5 × 76 mm 1 Focus: 124.7 × 64.3 mm 2
Side
Zero 4: 151.5 × 7.8 mm 1 Focus: 124.7 × 9.9 mm 2
  1. 1. Zero 4
    Height
    151.5 mm
    Width
    76 mm
    Depth
    7.8 mm
    Weight
    167.5 g
  2. 2. Focus
    Height
    124.7 mm
    Width
    64.3 mm
    Depth
    9.9 mm
    Weight
    119.4 g

Specifications

Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

Everyday essentials
Everyday essentials
SpecificationZero 4Focus
Dimensions (HxWxD)
  • 151.5 Х 76 Х 7.8 mm
  • 124.7 Х 64.3 Х 9.9 mm
Weight
  • 167.5 g
  • 119.4 g
Technology
  • IPS LCD
  • Super AMOLED
Screen size
  • 5.5" inch
  • 4" inch
Screen resolution
  • 1080 x 1920 px
  • 480 x 800 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 3 GB RAM
  • 8 GB
  • 512 MB RAM
  • 512 MB ROM
Memory card support
  • microSD
  • up to 128 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 3200 mAh
  • Non-removable Li-Ion
  • 1500 mAh
  • Removable Li-Ion
Operating system OS
  • Android 6.0 (Marshmallow)
  • Microsoft Windows Phone 7
Chipset
  • Mediatek MT6753 (28 nm)
  • Qualcomm QSD8250 Snapdragon S1
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationZero 4Focus
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 83.4 cm2
  • 45.5 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 72.4%
  • 56.8%
PPI /points per inch/
  • 401 PPI
  • 233 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video
SpecificationZero 4Focus
Rear camera, main
  • 16 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 16 MP
  • f/2.0
  • OIS
  • Laser AF/ PDAF
  • 5 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • 1080p@30fps
  • 720p@25fps
Front camera, selfie
  • 8 MP
  • Single
  • 0 MP,
Specifications
  • 8 MP
  • f/2.2
Unknown
Performance
Performance
SpecificationZero 4Focus
Processor CPU
  • Octa-core 1.3 GHz Cortex-A53
  • 1.0 GHz Scorpion
Graphics processor GPU
  • Mali-T720MP3
  • Adreno 200
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 22135
Unknown
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 632
Unknown
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 2913
Unknown
GeekBench 5 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 110
Unknown
GeekBench 5 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 418
Unknown
General specs
General specs
SpecificationZero 4Focus
Release date
  • 2017
  • March
  • 2010
  • October
Colors
  • Anthracite Grey
  • Champagne Gold
  • Barbie Pink
  • Filber Brown
  • Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
  • 90 EUR
Battery life Unknown
  • Stand by time- Up to 300 h Talking time- Up to 6 h 30 min
Communication and Connectivity
Communication and Connectivity
SpecificationZero 4Focus
SIM card
  • Dual SIM (Micro-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 HSDPA 850 / 1700 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 38(2600)
  • 40(2300) LTE band 2(1900)
  • 4(1700/2100)
  • 28(700)
  • 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
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • USB On-The-Go
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • LE
  • 2.1
  • A2DP
Harmful irradiation Unknown
  • SAR - 0.55 W/kg (head) 0.75 W/kg (body) SAR EU - 0.50 W/kg (head)
Music and Audio
Music and Audio
SpecificationZero 4Focus
Radio
  • FM radio
  • Stereo FM radio
  • RDS
Other features
Other features
SpecificationZero 4Focus
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Sensors Accelerometer
  • proximity
  • compass - AT&T U-verse Mobile
  • NavigatorSM
  • FamilyMap
  • Radio
  • myWireless -Document viewer/editor -MP4/H.264/WMV player -MP3/WAV/WMA/eAAC+ player -Organizer -Voice memo -Predictive text input - For AT&T Previously rumored as Samsung i917 Cetus