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BLU Bold N1 vs ZTE Open

Compare recorded specifications, size and practical differences.

BLU Bold N1

BLU Bold N1

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ZTE Open

ZTE Open

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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.

  • WidthOpen: 12.1 mm narrowerOpen: 62 mm · Bold N1: 74.1 mm
  • Screen diagonalOpen: 2.9 in smaller diagonalOpen: 3.5 in · Bold N1: 6.4 in
  • ChipsetMediatek MT6771V Helio P70 (12nm) / Qualcomm MSM7225A Snapdragon S1Bold N1: Mediatek MT6771V Helio P70 (12nm) · Open: Qualcomm MSM7225A Snapdragon S1
  • Rear camera layoutDual / SingleBold N1: Dual · Open: Single
  • DepthBold N1: 3.9 mm thinnerBold N1: 8.6 mm · Open: 12.5 mm
  • HeightOpen: 44.7 mm shorterOpen: 114 mm · Bold N1: 158.7 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
Bold N1: 158.7 × 74.1 mm 1 Open: 114 × 62 mm 2
Side
Bold N1: 158.7 × 8.6 mm 1 Open: 114 × 12.5 mm 2
  1. 1. Bold N1
    Height
    158.7 mm+44.7 mm versus Open
    Width
    74.1 mm+12.1 mm versus Open
    Depth
    8.6 mm
    Weight
    182 g
  2. 2. Open
    Height
    114 mm
    Width
    62 mm
    Depth
    12.5 mm+3.9 mm versus Bold N1
    Weight
    Unknown

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
Bold N1: 6.4 in, 19.5:9, About 100.5 cm² rectangular area 1 Open: 3.5 in, 3:2, About 36.5 cm² rectangular area 2
  1. 1. Bold N1 6.4 in · 19.5:9 About 100.5 cm² rectangular area
  2. 2. Open 3.5 in · 3:2 About 36.5 cm² rectangular area

Bold N1 has approximately 175.6% more rectangular screen area than Open.

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 by storage capacity and phone
StorageBold N1Open
128 GB 4 GB RAM Unknown
Open: Original memory entry

512 MB ROM · 256 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. Bold N1

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 128 GB

2. Open

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 32 GB (dedicated slot) · 2 GB included

Battery capacity

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

Recorded capacity

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

  1. 1. Bold N13500 mAh

    +2300 mAh versus Open

  2. 2. Open1200 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. Bold N12. Open

Everyday essentials
Everyday essentials
SpecificationBold N1Open
Dimensions (HxWxD)
  • 158.7 Х 74.1 Х 8.6 mm
  • 114 Х 62 Х 12.5 mm
Weight
  • 182 g
  • 0 g
Technology
  • AMOLED
  • TFT
Screen size
  • 6.4" inch
  • 3.5" inch
Screen resolution
  • 1080 x 2340 px
  • 320 x 480 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128GB 4GB RAM
  • 512 MB ROM
  • 256 MB RAM
Memory card support
  • microSD
  • up to 128 GB
  • microSD
  • up to 32 GB (dedicated slot)
  • 2 GB included
BatteryCapacity is not battery life. No endurance test is implied.
  • 3500 mAh
  • Non-removable Li-Po
  • 1200 mAh
  • Removable Li-Ion
Operating system OS
  • Android 9.0 (Pie)
  • planned upgrade to Android 10.0
  • Firefox OS 1.0
Chipset
  • Mediatek MT6771V Helio P70 (12nm)
  • Qualcomm MSM7225A Snapdragon S1
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationBold N1Open
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 100.5 cm2
  • 36.5 cm2
Screen format
  • 19.5:9 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 85.5%
  • 51.6%
PPI /points per inch/
  • 403 PPI
  • 165 PPI
Screen protection
  • Corning Gorilla Glass 5
Unknown
Camera and Video
Camera and Video
SpecificationBold N1Open
Rear camera, main
  • 16 MP
  • Dual
  • 3.15 MP
  • Single
Camera specs
  • 16 MP
  • f/1.8
  • 1/2.8''
  • PDAF -5 MP
  • f/2.2
  • 1/5''
  • depth sensor
  • 3.15 MP
Functions
  • LED flash
  • HDR
  • panorama
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 13 MP
  • Single
  • 0 MP,
Specifications
  • Motorized pop-up 13 MP
  • f/2.0
  • 1/4''
Unknown
Performance
Performance
SpecificationBold N1Open
Processor CPU
  • Octa-core (4x2.1 GHz Cortex-A73 & 4x2.1 GHz Cortex-A53)
  • 1.0 GHz Cortex-A5
Graphics processor GPU
  • Mali-G72 MP3
  • Adreno 200
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 137456
  • 1456
GeekBench 5 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 290
Unknown
GeekBench 5 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 1356
Unknown
General specs
General specs
SpecificationBold N1Open
Release date
  • 2019
  • September
  • 2013
  • February
Colors
  • Raven Black
  • Blue
  • Orange
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 200 USD
Unknown
Battery life
  • Stand by time- Up to 600 h (3G) Talking time- Up to 20 h (3G)
Unknown
Communication and Connectivity
Communication and Connectivity
SpecificationBold N1Open
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 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 12(700)
  • 13(700)
  • 17(700)
  • 28(700)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
  • HSPA 7.2/5.76 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
  • microUSB 2.0
Bluetooth
  • 4.1
  • A2DP
  • LE
  • 2.1
  • A2DP
  • EDR
Music and Audio
Music and Audio
SpecificationBold N1Open
Radio
  • FM radio
  • Stereo FM radio
Other features
Other features
SpecificationBold N1Open
Dop
  • Sensors Fingerprint (under display
  • optical)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 18W -Fast Qi wireless charging 10W
  • Sensors Accelerometer
  • proximity - MP3/eAAC+/WAV/WMA player -MP4/H.264/WMV player -Document viewer -Photo viewer -Organizer -Voice memo/dial -Predictive text input

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