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BLU Grand Mini 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.

  • Screen diagonalLibra: 1 in smaller diagonalLibra: 3.5 in · Grand Mini: 4.5 in
  • ChipsetMediatek MT6570 (28 nm) / Qualcomm MSM7227 Snapdragon S1Grand Mini: Mediatek MT6570 (28 nm) · Libra: Qualcomm MSM7227 Snapdragon S1
  • Release year2017 / 2011Grand Mini: 2017 · Libra: 2011

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
Grand Mini: 132 × 66 mm 1
Side
Grand Mini: 132 × 8.6 mm 1
  1. 1. Grand Mini
    Height
    132 mm
    Width
    66 mm
    Depth
    8.6 mm
    Weight
    132 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
Grand Mini: 4.5 in, 16:9, About 55.8 cm² rectangular area 1 Libra: 3.5 in, 5:3, About 34.9 cm² rectangular area 2
  1. 1. Grand Mini 4.5 in · 16:9 About 55.8 cm² rectangular area
  2. 2. Libra 3.5 in · 5:3 About 34.9 cm² rectangular area

Grand Mini has approximately 60.1% 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.

Grand Mini: Original memory entry

8 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. Grand Mini

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 64 GB

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. Grand Mini2. Libra

Everyday essentials
Everyday essentials
SpecificationGrand MiniLibra
Dimensions (HxWxD)
  • 132 Х 66 Х 8.6 mm
  • Х Х mm
Weight
  • 132 g
  • 0 g
Technology Unknown
  • TFT
Screen size
  • 4.5" inch
  • 3.5" inch
Screen resolution
  • 480 x 854 px
  • 480 x 800 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 512 MB RAM
Unknown
Memory card support
  • microSD
  • up to 64 GB
  • microSD (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Removable Li-Po
  • 0 mAh,
Operating system OS
  • Android 6.0 (Marshmallow)
  • Android 2.1 (Eclair)
  • upgradable to 2.2 (Froyo)
Chipset
  • Mediatek MT6570 (28 nm)
  • Qualcomm MSM7227 Snapdragon S1
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationGrand MiniLibra
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 256K
Screen area
  • 55.8 cm2
  • 34.9 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 64.1%
Unknown
PPI /points per inch/
  • 218 PPI
  • 267 PPI
Camera and Video
Camera and Video
SpecificationGrand MiniLibra
Rear camera, main
  • 5 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 5 MP
  • 3.15 MP
Functions
  • LED flash
Unknown
Video
  • 720p@30fps
  • Yes
Front camera, selfie
  • 2 MP
  • Single
  • 0 MP,
Specifications
  • 2 MP
Unknown
Performance
Performance
SpecificationGrand MiniLibra
Processor CPU
  • Dual-core 1.3 GHz Cortex-A7
  • 600 MHz ARM 11
Graphics processor GPU
  • Mali-400
  • Adreno 200
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 15262
Unknown
General specs
General specs
SpecificationGrand MiniLibra
Release date
  • 2017
  • August
  • 2011
  • February
Colors
  • Black
  • Rose Gold
  • Silver
  • Gold
  • Black
  • Silver
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
  • 190 EUR
Battery life
  • Stand by time- Up to 500 h (2G) / Up to 450 h (3G) Talking time- Up to 20 h (2G) / Up to 15 h (3G)
Unknown
Communication and Connectivity
Communication and Connectivity
SpecificationGrand MiniLibra
SIM card
  • Dual SIM (Micro-SIM)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g
  • hotspot (Android 2.2)
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 2.1
  • A2DP
Music and Audio
Music and Audio
SpecificationGrand MiniLibra
Radio Unknown
  • FM radio
Other features
Other features
SpecificationGrand MiniLibra
Dop
  • Sensors Accelerometer
  • Sensors Accelerometer
  • proximity
  • compass - MP4/H.264 player -MP3/WAV/eAAC+ player -Organizer -Voice memo -Predictive text input - Also known as ZTE X880