Jolla Jolla vs Xiaomi Redmi Note 4X

Compare recorded specifications, size and practical differences.

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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.

  • Weight

    Jolla: 24 g lighter

    Jolla:
    141 g
    Redmi Note 4X:
    165 g
  • Width

    Jolla: 8 mm narrower

    Jolla:
    68 mm
    Redmi Note 4X:
    76 mm
  • Screen diagonal

    Jolla: 1 in smaller diagonal

    Jolla:
    4.5 in
    Redmi Note 4X:
    5.5 in
  • Chipset

    Jolla:
    Qualcomm Snapdragon 400 (28 nm)
    Redmi Note 4X:
    Qualcomm MSM8953 Snapdragon 625 (14 nm)
  • Depth

    Redmi Note 4X: 1.4 mm thinner

    Jolla:
    9.9 mm
    Redmi Note 4X:
    8.5 mm
  • Height

    Jolla: 20 mm shorter

    Jolla:
    131 mm
    Redmi Note 4X:
    151 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. Jolla

    Height:
    131 mm
    Width:
    68 mm
    Depth:
    9.9 mm +1.4 mm versus Redmi Note 4X
  2. 2. Redmi Note 4X

    Height:
    151 mm +20 mm versus Jolla
    Width:
    76 mm +8 mm versus Jolla
    Depth:
    8.5 mm

Weight

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

  1. 1. Jolla

    141 g

  2. 2. Redmi Note 4X

    165 g

    +24 g versus Jolla

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. Jolla

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²
  2. 2. Redmi Note 4X

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

Redmi Note 4X has approximately 49.4% more rectangular screen area than Jolla.

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 Jolla, Redmi Note 4X, compared at the same storage capacity.
StorageJollaRedmi Note 4X
16 GB 1 GB RAM Unknown
Redmi Note 4X: Original memory entry

64 GB · 4 GB RAM 16/32 GB · 3 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. Jolla

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

2. Redmi Note 4X

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. Jolla

    2100 mAh

  2. 2. Redmi Note 4X

    4100 mAh

    +2000 mAh versus Jolla

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. Jolla2. Redmi Note 4X

Everyday essentials
Everyday essentials — specifications for Jolla, Redmi Note 4X.
SpecificationJollaRedmi Note 4X
Dimensions (HxWxD)
  • 131 Х 68 Х 9.9 mm
  • 151 Х 76 Х 8.5 mm
Weight
  • 141 g
  • 165 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 4.5" inch
  • 5.5" inch
Screen resolution
  • 540 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.
  • 16 GB
  • 1 GB RAM
  • 64 GB
  • 4 GB RAM 16/32 GB
  • 3 RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 256 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2100 mAh
  • Removable Li-Ion
  • 4100 mAh
  • Non-removable Li-Po
Operating system OS
  • Sailfish 1
  • upgradable to 2.0
  • Android 6.0 (Marshmallow)
  • upgradable to 7.0 (Nougat); MIUI 10
Chipset
  • Qualcomm Snapdragon 400 (28 nm)
  • Qualcomm MSM8953 Snapdragon 625 (14 nm)
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Jolla, Redmi Note 4X.
SpecificationJollaRedmi Note 4X
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 55.8 cm2
  • 83.4 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 62.7%
  • 72.7%
PPI /points per inch/
  • 245 PPI
  • 401 PPI
Screen protection
  • Corning Gorilla Glass 2
Unknown
Camera and Video
Camera and Video — specifications for Jolla, Redmi Note 4X.
SpecificationJollaRedmi Note 4X
Rear camera, main
  • 8 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • f/2.4
  • 13 MP
  • f/2.0
  • 1.12µm
  • PDAF
Functions
  • LED flash
  • Dual-LED dual-tone flash
  • panorama
  • HDR
Video
  • 720p
  • 1080p@30fps
Front camera, selfie
  • 2 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 2 MP
  • 5 MP
  • f/2.0
Performance

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

Performance — specifications for Jolla, Redmi Note 4X.
SpecificationJollaRedmi Note 4X
Processor CPU
  • Dual-core 1.4 GHz Krait 300
  • Octa-core 2.0 GHz Cortex-A53
Graphics processor GPU
  • Adreno 305
  • Adreno 506
Antutu 7 score * Unknown
  • 90236
GeekBench 4 Single Core * Unknown
  • 832
GeekBench 4 Multi-Core * Unknown
  • 3415
GeekBench 4 RenderScript * Unknown
  • 3045
GeekBench 5 Single Core * Unknown
  • 170
GeekBench 5 Multi-Core * Unknown
  • 944
General specs
General specs — specifications for Jolla, Redmi Note 4X.
SpecificationJollaRedmi Note 4X
Release date
  • 2013
  • May
  • 2017
  • February
Colors
  • Black
  • Orange
  • Green
  • White
  • Platinum Silver
  • Champagne Gold
  • Matte Black
  • Hatsune Miku
  • Sakura Powder
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 180 EUR
  • 130 EUR
Battery life
  • Stand by time- Up to 500 h (2G) / Up to 500 h (3G) Talking time- Up to 9 h (2G) / Up to 10 h (3G)
Unknown
Body build Unknown
  • Front glass
  • aluminum body
Communication and Connectivity
Communication and Connectivity — specifications for Jolla, Redmi Note 4X.
SpecificationJollaRedmi Note 4X
SIM card
  • Micro-SIM
  • Hybrid Dual SIM (Micro-SIM/Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 900 / 2100 -4G - LTE band 3(1800)
  • 7(2600)
  • 20(800)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500) - Snapdragon model LTE band 1(2100)
  • 8(900)
  • 41(2500) - Mediatek model
Speed
  • HSPA
  • LTE
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 a/b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • 2.0
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 4.0
  • A2DP
  • EDR
  • 4.2
  • A2DP
  • LE
Harmful irradiation
  • SAR EU - 0.55 W/kg (head) 1.47 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Jolla, Redmi Note 4X.
SpecificationJollaRedmi Note 4X
Radio
  • No
  • FM radio
Others Unknown
  • 24-bit/192kHz audio -Active noise cancellation with dedicated mic
Other features
Other features — specifications for Jolla, Redmi Note 4X.
SpecificationJollaRedmi Note 4X
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - Android app compatibility -MP4/H.264/WMV player -MP3/eAAC+/WMA/WAV/Flac player -Document viewer -Photo viewer
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port - For China