BLU G90 vs ZTE Nubia Prague S

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.

  • Display technology

    OLED versus LCD

    G90:
    LCD
    Nubia Prague S:
    OLED
  • Weight

    Nubia Prague S: 50 g lighter

    G90:
    185 g
    Nubia Prague S:
    135 g
  • Width

    Nubia Prague S: 4 mm narrower

    G90:
    76.5 mm
    Nubia Prague S:
    72.5 mm
  • Screen diagonal

    Nubia Prague S: 0.8 in smaller diagonal

    G90:
    6 in
    Nubia Prague S:
    5.2 in
  • Memory variants

    At 64 GB storage

    G90:
    4 GB RAM
    Nubia Prague S:
    3 GB RAM
  • Rear camera layout

    G90:
    Triple
    Nubia Prague S:
    Single

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. G90

    Height:
    164.6 mm +16.4 mm versus Nubia Prague S
    Width:
    76.5 mm +4 mm versus Nubia Prague S
    Depth:
    8.8 mm +2 mm versus Nubia Prague S
  2. 2. Nubia Prague S

    Height:
    148.2 mm
    Width:
    72.5 mm
    Depth:
    6.8 mm

Weight

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

  1. 1. G90

    185 g

    +50 g versus Nubia Prague S

  2. 2. Nubia Prague S

    135 g

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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. G90

    G90: Screen geometry unavailable or conflicting.

  2. 2. Nubia Prague S

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

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 G90, Nubia Prague S, compared at the same storage capacity.
StorageG90Nubia Prague S
64 GB Recorded for all phones 4 GB RAM 3 GB 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. G90

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSDXC

2. Nubia Prague S

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (uses SIM 2 slot)

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. G90

    4000 mAh

    +1800 mAh versus Nubia Prague S

  2. 2. Nubia Prague S

    2200 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. G902. Nubia Prague S

Everyday essentials
Everyday essentials — specifications for G90, Nubia Prague S.
SpecificationG90Nubia Prague S
Dimensions (HxWxD)
  • 164.6 Х 76.5 Х 8.8 mm
  • 148.2 Х 72.5 Х 6.8 mm
Weight
  • 185 g
  • 135 g
Technology
  • IPS LCD
  • Super AMOLED
Screen size
  • 6" inc
  • 5.2" inch
Screen resolution
  • 720 x 1600 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64GB 4GB RAM
  • 64 GB
  • 3 GB RAM
Memory card support
  • microSDXC
  • microSD
  • up to 256 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Removable Li-Po
  • 2200 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 10
  • Android 5.2 (Lollipop); nubia UI 3
Chipset
  • - MediaTek Helio A25 (12 nm)
  • Qualcomm MSM8939 Snapdragon 615 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for G90, Nubia Prague S.
SpecificationG90Nubia Prague S
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 102 cm2
  • 74.5 cm2
Screen format
  • 20:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 81%
  • 69.4%
PPI /points per inch/ Unknown
  • 424 PPI
Camera and Video
Camera and Video — specifications for G90, Nubia Prague S.
SpecificationG90Nubia Prague S
Rear camera, main
  • 16 MP
  • Triple
  • 13 MP
  • Single
Camera specs
  • -16 MP
  • f/2.0
  • (wide)
  • 1/3.06''
  • 1.0µm
  • PDAF -8 MP
  • f/2.2
  • (ultrawide)
  • 1/4.0''
  • 1.12µm -2 MP
  • f/2.8
  • (depth)
  • 13 MP
  • PDAF
  • f/2.2
Functions
  • LED flash
  • panorama
  • HDR
  • LED flash
  • panorama
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 13 MP
  • Single
  • 8 MP
  • Single
Specifications
  • 13 MP
  • f/2.0
  • 8 MP
  • f/2.4
Performance
Performance — specifications for G90, Nubia Prague S.
SpecificationG90Nubia Prague S
Processor CPU
  • - Octa-core (4x1.8 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53)
  • Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
Graphics processor GPU
  • - PowerVR GE8320
  • Adreno 405
General specs
General specs — specifications for G90, Nubia Prague S.
SpecificationG90Nubia Prague S
Release date
  • 2020
  • June 24
  • 2016
  • January
Colors
  • Black
  • White
  • Magenta
  • Blue
  • White
  • Rose Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 130 USD
  • 250 EUR
Communication and Connectivity
Communication and Connectivity — specifications for G90, Nubia Prague S.
SpecificationG90Nubia Prague S
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Hybrid Dual SIM (Nano-SIM/ Micro-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - 1
  • 2
  • 3
  • 4
  • 5
  • 7
  • 8
  • 12
  • 13
  • 17
  • 28
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 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 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 4.1
  • A2DP
  • LE
  • 4.0
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for G90, Nubia Prague S.
SpecificationG90Nubia Prague S
Radio
  • FM radio
  • FM radio
Others Unknown
  • 32-bit/192kHz audio -Dolby Surround audio enhancement -Active noise cancellation with dedicated mic
Other features
Other features — specifications for G90, Nubia Prague S.
SpecificationG90Nubia Prague S
Dop
  • - Sensors - Fingerprint (rear-mounted)
  • accelerometer
  • proximity - Charging 10W - For USA
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass