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Apple iPhone 4 CDMA vs ZTE Libra

Compare recorded specifications, size and practical differences.

ZTE Libra

ZTE Libra

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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.

  • ChipsetApple A4 (45 nm) / Qualcomm MSM7227 Snapdragon S1iPhone 4 CDMA: Apple A4 (45 nm) · Libra: Qualcomm MSM7227 Snapdragon S1

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
iPhone 4 CDMA: 115.2 × 58.6 mm 1
Side
iPhone 4 CDMA: 115.2 × 9.3 mm 1
  1. 1. iPhone 4 CDMA
    Height
    115.2 mm
    Width
    58.6 mm
    Depth
    9.3 mm
    Weight
    137 g
  2. 2. Libra
    Height
    Unknown
    Width
    Unknown
    Depth
    Unknown
    Weight
    Unknown

    Unavailable dimensions are omitted from the drawing.

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.

Screen size
iPhone 4 CDMA: 3.5 in, 3:2, About 36.5 cm² rectangular area 1 Libra: 3.5 in, 5:3, About 34.9 cm² rectangular area 2
  1. 1. iPhone 4 CDMA 3.5 in · 3:2 About 36.5 cm² rectangular area
  2. 2. Libra 3.5 in · 5:3 About 34.9 cm² rectangular area

iPhone 4 CDMA has approximately 4.6% more rectangular screen area than Libra.

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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

iPhone 4 CDMA: Original memory entry

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 CDMA

NFC
Unknown
Headphone jack
Yes
Memory card support
No

2. Libra

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD (dedicated slot)

Battery capacity

Capacity is not battery life. No endurance test is implied.

At least two unambiguous positive capacity values are needed for a chart. Original entries remain in the specifications.

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 4 CDMA2. Libra

Everyday essentials
Everyday essentials
SpecificationiPhone 4 CDMALibra
Dimensions (HxWxD)
  • 115.2 Х 58.6 Х 9.3 mm
  • Х Х mm
Weight
  • 137 g
  • 0 g
Technology
  • LED-backlit IPS LCD
  • TFT
Screen size
  • 3.5" inch
  • 3.5" inch
Screen resolution
  • 640 x 960 px
  • 480 x 800 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16/32 GB
  • 512 MB RAM
Unknown
Memory card support
  • No
  • microSD (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 1420 mAh
  • Non-removable Li-Po
  • 0 mAh,
Operating system OS
  • iOS 4
  • upgradable to iOS 7.1.1
  • Android 2.1 (Eclair)
  • upgradable to 2.2 (Froyo)
Chipset
  • Apple A4 (45 nm)
  • Qualcomm MSM7227 Snapdragon S1
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationiPhone 4 CDMALibra
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 256K
Screen area
  • 36.5 cm2
  • 34.9 cm2
Screen format
  • 3:2 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 54.0%
Unknown
PPI /points per inch/
  • 330 PPI
  • 267 PPI
Screen protection
  • Corning Gorilla Glass
  • oleophobic coating
Unknown
Camera and Video
Camera and Video
SpecificationiPhone 4 CDMALibra
Rear camera, main
  • 5 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 3.15 MP
Functions
  • LED flash
  • HDR
Unknown
Video
  • 720p@30fps
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Specifications
  • Videocalling over Wi-Fi only
Unknown
Performance
Performance
SpecificationiPhone 4 CDMALibra
Processor CPU
  • 1.0 GHz Cortex-A8
  • 600 MHz ARM 11
Graphics processor GPU
  • PowerVR SGX535
  • Adreno 200
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 4798
Unknown
General specs
General specs
SpecificationiPhone 4 CDMALibra
Release date
  • 2011
  • January
  • 2011
  • February
Colors
  • Black
  • White
  • Black
  • Silver
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
  • 190 EUR
Communication and Connectivity
Communication and Connectivity
SpecificationiPhone 4 CDMALibra
SIM card
  • Micro-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - CDMA 800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • EV-DO Rev.A 3.1 Mbps
  • HSPA
GPRS
  • No
  • Yes
Edge
  • No
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g
  • hotspot (Android 2.2)
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • 2.0
  • microUSB 2.0
Bluetooth
  • 2.1
  • A2DP
  • 2.1
  • A2DP
Harmful irradiation
  • SAR - 1.18 W/kg (head) 0.87 W/kg (body)
Unknown
Music and Audio
Music and Audio
SpecificationiPhone 4 CDMALibra
Radio
  • No
  • FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features
SpecificationiPhone 4 CDMALibra
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - iCloud cloud service -MP3/WAV player -MP4/H.264 player -Document viewer
  • Sensors Accelerometer
  • proximity
  • compass - MP4/H.264 player -MP3/WAV/eAAC+ player -Organizer -Voice memo -Predictive text input - Also known as ZTE X880