Apple iPhone 4 vs Yezz Epic T

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

    iPhone 4: 332 g lighter

    iPhone 4:
    137 g
    Epic T:
    469 g
  • Width

    iPhone 4: 27.9 mm narrower

    iPhone 4:
    58.6 mm
    Epic T:
    86.5 mm
  • Screen diagonal

    iPhone 4: 2 in smaller diagonal

    iPhone 4:
    3.5 in
    Epic T:
    5.5 in
  • Chipset

    iPhone 4:
    Apple A4 (45 nm)
    Epic T:
    Mediatek MT6750 (28 nm)
  • Depth

    iPhone 4: 6.6 mm thinner

    iPhone 4:
    9.3 mm
    Epic T:
    15.9 mm
  • Height

    iPhone 4: 53.6 mm shorter

    iPhone 4:
    115.2 mm
    Epic T:
    168.8 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. iPhone 4

    Height:
    115.2 mm
    Width:
    58.6 mm
    Depth:
    9.3 mm
  2. 2. Epic T

    Height:
    168.8 mm +53.6 mm versus iPhone 4
    Width:
    86.5 mm +27.9 mm versus iPhone 4
    Depth:
    15.9 mm +6.6 mm versus iPhone 4

Weight

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

  1. 1. iPhone 4

    137 g

  2. 2. Epic T

    469 g

    +332 g versus iPhone 4

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. iPhone 4

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    36.5 cm²
  2. 2. Epic T

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

Epic T has approximately 128.6% more rectangular screen area than iPhone 4.

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 iPhone 4, Epic T, compared at the same storage capacity.
StorageiPhone 4Epic T
32 GB Unknown 3 GB RAM
iPhone 4: Original memory entry

8/16/32 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. iPhone 4

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

2. Epic T

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 128 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. iPhone 4

    1420 mAh

  2. 2. Epic T

    9000 mAh

    +7580 mAh versus iPhone 4

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. iPhone 42. Epic T

Everyday essentials
Everyday essentials — specifications for iPhone 4, Epic T.
SpecificationiPhone 4Epic T
Dimensions (HxWxD)
  • 115.2 Х 58.6 Х 9.3 mm
  • 168.8 Х 86.5 Х 15.9 mm
Weight
  • 137 g
  • 469 g
Technology
  • LED-backlit IPS LCD
  • IPS LCD
Screen size
  • 3.5" inch
  • 5.5" inch
Screen resolution
  • 640 x 960 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8/16/32 GB
  • 512 MB RAM
  • 32 GB
  • 3 GB RAM
Memory card support
  • No
  • microSD
  • up to 128 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1420 mAh
  • Non-removable Li-Po
  • 9000 mAh
  • Non-removable Li-Po
Operating system OS
  • iOS 4
  • upgradable to iOS 7.1.2
  • Android 7.0 (Nougat)
Chipset
  • Apple A4 (45 nm)
  • Mediatek MT6750 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for iPhone 4, Epic T.
SpecificationiPhone 4Epic T
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 36.5 cm2
  • 83.4 cm2
Screen format
  • 3:2 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 54.0%
  • 57.1%
PPI /points per inch/
  • 330 PPI
  • 401 PPI
Screen protection
  • Corning Gorilla Glass
  • oleophobic coating
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for iPhone 4, Epic T.
SpecificationiPhone 4Epic T
Rear camera, main
  • 5 MP
  • Single
  • 16 MP
  • Single
Camera specs
  • 5 MP
  • f/2.8
  • 1/3.2''
  • 1.75µm
  • AF
  • 16 MP
  • AF
Functions
  • LED flash
  • HDR
  • LED flash
  • panorama
  • HDR
Video
  • 480p@30fps
  • 1080p@60fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 8 MP
  • Single
Specifications
  • VGA
  • Videocalling over Wi-Fi only
  • 8 MP
Performance

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

Performance — specifications for iPhone 4, Epic T.
SpecificationiPhone 4Epic T
Processor CPU
  • 1.0 GHz Cortex-A8
  • Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
Graphics processor GPU
  • PowerVR SGX535
  • Mali-T860MP2
Antutu 7 score *
  • 4152
  • 38602
General specs
General specs — specifications for iPhone 4, Epic T.
SpecificationiPhone 4Epic T
Release date
  • 2010
  • June
  • 2018
  • March
Colors
  • Black
  • White
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 200 EUR
  • 250 EUR
Battery life
  • Stand by time- Up to 300 h (2G) / Up to 300 h (3G) Talking time- Up to 14 h (2G) / Up to 7 h (3G) Music play - Up to 40 h
  • Stand by time- Up to 650 h (3G) Talking time- Up to 30 h (3G)
Body build
  • Front/back glass & aluminum frame
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for iPhone 4, Epic T.
SpecificationiPhone 4Epic T
SIM card
  • Micro-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 / 1900 / 2100 -4G - LTE band 2(1900)
  • 4(1700/2100)
  • 7(2600)
  • 17(700)
  • 28(700)
Speed
  • HSPA 7.2/5.76 Mbps
  • HSPA 42.2/11.5 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • 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
  • 2.0
  • 2.0
  • Type-C 1.0 reversible connector
Bluetooth
  • 2.1
  • A2DP
  • 4.0
  • A2DP
  • LE
Harmful irradiation
  • SAR - 1.17 W/kg (head) 1.11 W/kg (body) SAR EU - 0.93 W/kg (head) 0.74 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for iPhone 4, Epic T.
SpecificationiPhone 4Epic T
Radio
  • No
  • FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for iPhone 4, Epic T.
SpecificationiPhone 4Epic T
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - Scratch-resistant glass back panel
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging - IP68 dust/water proof (up to 1.5m for 30 mins) -MIL-STD-810G compliant -Flashlight