Jolla Jolla vs Xiaomi Redmi 7A

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 7A:
    165 g
  • Width

    Jolla: 2.4 mm narrower

    Jolla:
    68 mm
    Redmi 7A:
    70.4 mm
  • Screen diagonal

    Jolla: 0.95 in smaller diagonal

    Jolla:
    4.5 in
    Redmi 7A:
    5.45 in
  • Chipset

    Jolla:
    Qualcomm Snapdragon 400 (28 nm)
    Redmi 7A:
    Qualcomm SDM439 Snapdragon 439 (12 nm)
  • Height

    Jolla: 15.3 mm shorter

    Jolla:
    131 mm
    Redmi 7A:
    146.3 mm
  • Release year

    Jolla:
    2013
    Redmi 7A:
    2019

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
  2. 2. Redmi 7A

    Height:
    146.3 mm +15.3 mm versus Jolla
    Width:
    70.4 mm +2.4 mm versus Jolla
    Depth:
    9.6 mm

Weight

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

  1. 1. Jolla

    141 g

  2. 2. Redmi 7A

    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 7A

    Screen diagonal:
    5.45 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    76.7 cm²

Redmi 7A has approximately 37.3% 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 7A, compared at the same storage capacity.
StorageJollaRedmi 7A
16 GB 1 GB RAM Unknown
Redmi 7A: Original memory entry

32 GB · 2/3 RAM 16 GB · 2 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. Jolla

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

2. Redmi 7A

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (dedicated 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 7A

    4000 mAh

    +1900 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 7A

Everyday essentials
Everyday essentials — specifications for Jolla, Redmi 7A.
SpecificationJollaRedmi 7A
Dimensions (HxWxD)
  • 131 Х 68 Х 9.9 mm
  • 146.3 Х 70.4 Х 9.6 mm
Weight
  • 141 g
  • 165 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 4.5" inch
  • 5.45" inch
Screen resolution
  • 540 x 960 px
  • 720 x 1440 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 1 GB RAM
  • 32 GB
  • 2/3 RAM 16 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 256 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2100 mAh
  • Removable Li-Ion
  • 4000 mAh
  • Non-removable Li-Po
Operating system OS
  • Sailfish 1
  • upgradable to 2.0
  • Android 9.0 (Pie); MIUI 10.2.7
Chipset
  • Qualcomm Snapdragon 400 (28 nm)
  • Qualcomm SDM439 Snapdragon 439 (12 nm)
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Jolla, Redmi 7A.
SpecificationJollaRedmi 7A
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 55.8 cm2
  • 76.7 cm2
Screen format
  • 16:9 (height:width)
  • 18:9 (height:width)
Screen to body ratio
  • 62.7%
  • 74.4%
PPI /points per inch/
  • 245 PPI
  • 295 PPI
Screen protection
  • Corning Gorilla Glass 2
Unknown
Camera and Video
Camera and Video — specifications for Jolla, Redmi 7A.
SpecificationJollaRedmi 7A
Rear camera, main
  • 8 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • f/2.4
  • 13 MP
  • f/2.2
  • 1.12µm
  • PDAF - China -12 MP
  • 1/2.9''
  • 1.25µm
  • PDAF - India
Functions
  • LED flash
  • LED flash
  • HDR
Video
  • 720p
  • 1080p@30fps
Front camera, selfie
  • 2 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 2 MP
  • 13 MP
  • f/2.2
  • 1.12µm
  • PDAF - China
Performance

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

Performance — specifications for Jolla, Redmi 7A.
SpecificationJollaRedmi 7A
Processor CPU
  • Dual-core 1.4 GHz Krait 300
  • Octa-core (2x2.0 GHz Cortex-A53 & 6x1.45 GHz Cortex A53)
Graphics processor GPU
  • Adreno 305
  • Adreno 505
Antutu 8 score * Unknown
  • 90664
General specs
General specs — specifications for Jolla, Redmi 7A.
SpecificationJollaRedmi 7A
Release date
  • 2013
  • May
  • 2019
  • May
Colors
  • Black
  • Orange
  • Green
  • White
  • Matte Black
  • Morning blue
  • Matte Blue
  • Matte Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 180 EUR
  • 100 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
Communication and Connectivity
Communication and Connectivity — specifications for Jolla, Redmi 7A.
SpecificationJollaRedmi 7A
SIM card
  • Micro-SIM
  • Dual 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 (unspecified)
Speed
  • HSPA
  • LTE
  • HSPA
  • LTE-A
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 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
Bluetooth
  • 4.0
  • A2DP
  • EDR
  • 4.2
  • A2DP
  • LE
Harmful irradiation
  • SAR EU - 0.55 W/kg (head) 1.47 W/kg (body)
  • SAR - 0.74 W/kg (head) 0.79 W/kg (body)
Music and Audio
Music and Audio — specifications for Jolla, Redmi 7A.
SpecificationJollaRedmi 7A
Radio
  • No
  • FM radio
  • built-in antenna
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Jolla, Redmi 7A.
SpecificationJollaRedmi 7A
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 Accelerometer
  • proximity
  • compass - Fast battery charging 10W - China only - Splash resistant - For India and China