Nokia Lumia 635 vs Oppo Realme 6 Pro

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

    Lumia 635: 68 g lighter

    Lumia 635:
    134 g
    Realme 6 Pro:
    202 g
  • Width

    Lumia 635: 9.1 mm narrower

    Lumia 635:
    66.7 mm
    Realme 6 Pro:
    75.8 mm
  • Screen diagonal

    Lumia 635: 2.1 in smaller diagonal

    Lumia 635:
    4.5 in
    Realme 6 Pro:
    6.6 in
  • Chipset

    Lumia 635:
    Qualcomm Snapdragon 400 (28 nm)
    Realme 6 Pro:
    Qualcomm SM7125 Snapdragon 720G (8 nm)
  • Rear camera layout

    Lumia 635:
    Single
    Realme 6 Pro:
    Quad
  • Height

    Lumia 635: 34.3 mm shorter

    Lumia 635:
    129.5 mm
    Realme 6 Pro:
    163.8 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. Lumia 635

    Height:
    129.5 mm
    Width:
    66.7 mm
    Depth:
    9.2 mm
  2. 2. Realme 6 Pro

    Height:
    163.8 mm +34.3 mm versus Lumia 635
    Width:
    75.8 mm +9.1 mm versus Lumia 635
    Depth:
    8.9 mm

Weight

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

  1. 1. Lumia 635

    134 g

  2. 2. Realme 6 Pro

    202 g

    +68 g versus Lumia 635

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. Lumia 635

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²
  2. 2. Realme 6 Pro

    Screen diagonal:
    6.6 in
    Aspect ratio (height:width):
    20:9
    Approximate rectangular screen area:
    105.2 cm²

Realme 6 Pro has approximately 88.4% more rectangular screen area than Lumia 635.

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 Lumia 635, Realme 6 Pro, compared at the same storage capacity.
StorageLumia 635Realme 6 Pro
64 GB Unknown 6 GB RAM
128 GB Unknown 6 / 8 GB RAM Alternative RAM configurations
Lumia 635: Original memory entry

8 GB · 512 MB/ 1 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. Lumia 635

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

2. Realme 6 Pro

NFC:
See details Yes (market/region dependent)
Headphone jack:
Yes
Memory card support:
See details microSDXC (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. Lumia 635

    1830 mAh

  2. 2. Realme 6 Pro

    4300 mAh

    +2470 mAh versus Lumia 635

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. Lumia 6352. Realme 6 Pro

Everyday essentials
Everyday essentials — specifications for Lumia 635, Realme 6 Pro.
SpecificationLumia 635Realme 6 Pro
Dimensions (HxWxD)
  • 129.5 Х 66.7 Х 9.2 mm
  • 163.8 Х 75.8 Х 8.9 mm
Weight
  • 134 g
  • 202 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 4.5" inch
  • 6.6" inch
Screen resolution
  • 480 x 854 px
  • 1080 x 2400 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 512 MB/ 1 GB RAM
  • 64GB 6GB RAM
  • 128GB 6GB RAM
  • 128GB 8GB RAM
Memory card support
  • microSD
  • up to 256 GB (dedicated slot)
  • microSDXC (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1830 mAh
  • Removable Li-Ion
  • 4300 mAh
  • Non-removable Li-Po
Operating system OS
  • Microsoft Windows Phone 8.1
  • Android 10.0; Realme UI
Chipset
  • Qualcomm Snapdragon 400 (28 nm)
  • Qualcomm SM7125 Snapdragon 720G (8 nm)
NFC Unknown
  • Yes (market/region dependent)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Lumia 635, Realme 6 Pro.
SpecificationLumia 635Realme 6 Pro
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 54.3 cm2
  • 105.2 cm2
Screen format
  • 16:9 (height:width)
  • 20:9 (height:width)
Screen to body ratio
  • 62.9%
  • 84.7%
PPI /points per inch/
  • 221 PPI
  • 399 PPI
Screen protection
  • Corning Gorilla Glass 3
  • Corning Gorilla Glass 5
Camera and Video
Camera and Video — specifications for Lumia 635, Realme 6 Pro.
SpecificationLumia 635Realme 6 Pro
Rear camera, main
  • 5 MP
  • Single
  • 64 MP
  • Quad
Camera specs
  • 5 MP
  • 1/4''
  • AF
  • 64 MP
  • f/1.8
  • 26mm (wide)
  • 1/1.72''
  • 0.8µm
  • PDAF -12 MP
  • f/2.5
  • 54mm (telephoto)
  • 1/3.4''
  • 1.0µm
  • PDAF
  • 2x optical zoom -8 MP
  • f/2.3
  • 13mm (ultrawide)
  • 1/4.0''
  • 1.12µm -2 MP
  • f/2.4
  • 22mm (macro)
  • 1/5.0''
  • 1.75µm
Functions
  • panorama
  • HDR
  • panorama
Video
  • 720p@30fps
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 16 MP
  • Dual
Specifications Unknown
  • 16 MP
  • f/2.1
  • 26mm (wide)
  • 1/3.1''
  • 1.0µm 8 MP
  • f/2.2
  • 17mm (ultrawide)
  • 1/4.0''
  • 1.12µm
Performance

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

Performance — specifications for Lumia 635, Realme 6 Pro.
SpecificationLumia 635Realme 6 Pro
Processor CPU
  • Quad-core 1.2 GHz Cortex-A7
  • Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver)
Graphics processor GPU
  • Adreno 305
  • Adreno 618
Antutu 7 score *
  • 11986
Unknown
Antutu 8 score * Unknown
  • 270411
General specs
General specs — specifications for Lumia 635, Realme 6 Pro.
SpecificationLumia 635Realme 6 Pro
Release date
  • 2014
  • April
  • 2020
  • March 5
Colors
  • Bright orange
  • Bright Green
  • bright yellow
  • White
  • Black
  • Lightning Blue
  • Lightning Orange
  • Lightning Red
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 110 EUR
  • 210 EUR
Battery life
  • Stand by time- Up to 648 h Talking time- Up to 12 h (2G) / Up to 14 h (3G) Music play - Up to 58 h
Unknown
Body build Unknown
  • Glass front (Gorilla Glass 5)
  • glass back
  • plastic frame
Communication and Connectivity
Communication and Connectivity — specifications for Lumia 635, Realme 6 Pro.
SpecificationLumia 635Realme 6 Pro
SIM card
  • Micro-SIM
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 2100 - RM-974 HSDPA 850 / 1700 / 1900 / 2100 - RM-975 -4G - LTE band 3(1800)
  • 7(2600)
  • 20(800) - RM-974 LTE band 2(1900)
  • 4(1700/2100)
  • 5(850)
  • 17(700) - RM-975
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 8(900)
  • 38(2600)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat3 100/50 Mbps
  • HSPA 42.2/11.5 Mbps
  • LTE-A (2CA) Cat6 300/150 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • DLNA
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with dual-band A-GPS
  • GLONASS
  • BDS
  • NavIC
USB
  • microUSB 2.0
  • 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
Bluetooth
  • 4.0
  • A2DP
  • LE/ aptX after WP8 Denim update
  • 5.1
  • A2DP
  • LE
Harmful irradiation
  • SAR - 0.97 W/kg (head) 0.77 W/kg (body) SAR EU - 0.75 W/kg (head) 0.79 W/kg (body)
  • SAR - 1.19 W/kg (head) 0.92 W/kg (body)
Music and Audio
Music and Audio — specifications for Lumia 635, Realme 6 Pro.
SpecificationLumia 635Realme 6 Pro
Radio
  • FM radio
  • FM radio
Others
  • ClearBlack display
  • Active noise cancellation with dedicated mic
  • 480 nits typ. brightness -90Hz -120Hz touch-sensing
  • 24-bit/192kHz audio
Other features
Other features — specifications for Lumia 635, Realme 6 Pro.
SpecificationLumia 635Realme 6 Pro
Dop
  • Sensors Accelerometer
  • sensor core - Versions: RM-974 (Global); RM-975 (USA)
  • Sensors Fingerprint (side-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 30W: 100% in 57 min (VOOC 4.0) - Splash resistant