Oppo R7 Plus vs Spice Stellar 439 (Mi-439)

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

    Stellar 439 (Mi-439): 78.2 g lighter

    R7 Plus:
    192 g
    Stellar 439 (Mi-439):
    113.8 g
  • Width

    Stellar 439 (Mi-439): 19 mm narrower

    R7 Plus:
    82 mm
    Stellar 439 (Mi-439):
    63 mm
  • Screen diagonal

    Stellar 439 (Mi-439): 2 in smaller diagonal

    R7 Plus:
    6 in
    Stellar 439 (Mi-439):
    4 in
  • Chipset

    R7 Plus:
    Qualcomm MSM8939 Snapdragon 615 (28 nm)
    Stellar 439 (Mi-439):
    Mediatek MT6572M (28 nm)
  • Depth

    R7 Plus: 2.2 mm thinner

    R7 Plus:
    7.8 mm
    Stellar 439 (Mi-439):
    10 mm
  • Height

    Stellar 439 (Mi-439): 33 mm shorter

    R7 Plus:
    158 mm
    Stellar 439 (Mi-439):
    125 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. R7 Plus

    Height:
    158 mm +33 mm versus Stellar 439 (Mi-439)
    Width:
    82 mm +19 mm versus Stellar 439 (Mi-439)
    Depth:
    7.8 mm
  2. 2. Stellar 439 (Mi-439)

    Height:
    125 mm
    Width:
    63 mm
    Depth:
    10 mm +2.2 mm versus R7 Plus

Weight

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

  1. 1. R7 Plus

    192 g

    +78.2 g versus Stellar 439 (Mi-439)

  2. 2. Stellar 439 (Mi-439)

    113.8 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.

  1. 1. R7 Plus

    Screen diagonal:
    6 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    99.2 cm²
  2. 2. Stellar 439 (Mi-439)

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²

R7 Plus has approximately 117.9% more rectangular screen area than Stellar 439 (Mi-439).

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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

R7 Plus: Original memory entry

32 GB · 3 GB RAM64 GB · 512GB 4GB

Stellar 439 (Mi-439): Original memory entry

4 GB · 512 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. R7 Plus

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

2. Stellar 439 (Mi-439)

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB

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. R7 Plus

    4100 mAh

    +2700 mAh versus Stellar 439 (Mi-439)

  2. 2. Stellar 439 (Mi-439)

    1400 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. R7 Plus2. Stellar 439 (Mi-439)

Everyday essentials
Everyday essentials — specifications for R7 Plus, Stellar 439 (Mi-439).
SpecificationR7 PlusStellar 439 (Mi-439)
Dimensions (HxWxD)
  • 158 Х 82 Х 7.8 mm
  • 125 Х 63 Х 10 mm
Weight
  • 192 g
  • 113.8 g
Technology
  • AMOLED
  • TFT
Screen size
  • 6" inch
  • 4" inch
Screen resolution
  • 1080 x 1920 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 3 GB RAM64 GB
  • 512GB 4GB
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 256 GB (uses SIM 2 slot)
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 4100 mAh
  • Non-removable Li-Po
  • 1400 mAh
  • Li-Ion
Operating system OS
  • Android 5.1.1 (Lollipop); ColorOS 2.1
  • Android 4.4.2 (KitKat)
Chipset
  • Qualcomm MSM8939 Snapdragon 615 (28 nm)
  • Mediatek MT6572M (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for R7 Plus, Stellar 439 (Mi-439).
SpecificationR7 PlusStellar 439 (Mi-439)
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 256K
Screen area
  • 99.2 cm2
  • 45.5 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 76.6%
  • 57.8%
PPI /points per inch/
  • 367 PPI
  • 233 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video — specifications for R7 Plus, Stellar 439 (Mi-439).
SpecificationR7 PlusStellar 439 (Mi-439)
Rear camera, main
  • 13 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 13 MP
  • f/2.2
  • 1/3''
  • 1.12µm
  • laser AF
  • 3.15 MP
Functions
  • Schneider-Kreuznach optics
  • Dual-LED flash
  • panorama
  • HDR
Unknown
Video
  • 1080p@60fps
  • 720p@120fps
  • 720p@25fps
Front camera, selfie
  • 8 MP
  • Single
  • 1.3 MP
  • Single
Specifications
  • 8 MP
  • f/2.4
  • 1.3 MP
Performance

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

Performance — specifications for R7 Plus, Stellar 439 (Mi-439).
SpecificationR7 PlusStellar 439 (Mi-439)
Processor CPU
  • Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
  • Dual-core 1.0 GHz Cortex-A7
Graphics processor GPU
  • Adreno 405
  • Mali-400
Antutu 7 score *
  • 35215
Unknown
GeekBench 4 Single Core *
  • 840
Unknown
GeekBench 4 Multi-Core *
  • 4899
Unknown
General specs
General specs — specifications for R7 Plus, Stellar 439 (Mi-439).
SpecificationR7 PlusStellar 439 (Mi-439)
Release date
  • 2015
  • May
  • 2014
  • August
Colors
  • Golden
  • Silver
  • Brown
  • Silver
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 430 EUR
Unknown
Battery life Unknown
  • Stand by time- Up to 58 h Talking time- Up to 5 h 30 min Music play - Up to 15 h
Communication and Connectivity
Communication and Connectivity — specifications for R7 Plus, Stellar 439 (Mi-439).
SpecificationR7 PlusStellar 439 (Mi-439)
SIM card
  • Hybrid Dual SIM (Nano-SIM/ Micro-SIM
  • dual stand-by)
  • Dual SIM (Mini-SIM)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 - Global
  • Taiwan HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - USA -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 40(2300) - Global LTE band 1(2100)
  • 28(700)
  • 40(2300) - Taiwan LTE band 1(2100)
  • 2(1900)
  • 4(1700/2100)
  • 17(700) - USA
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Speed
  • HSPA
  • LTE Cat4 150/50 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • A-GPS
USB
  • microUSB 2.0
  • USB Host
  • microUSB 2.0
Bluetooth
  • 4.0
  • LE
  • 3.0
  • A2DP
Harmful irradiation Unknown
  • SAR EU - 0.85 W/kg (head)
Music and Audio
Music and Audio — specifications for R7 Plus, Stellar 439 (Mi-439).
SpecificationR7 PlusStellar 439 (Mi-439)
Radio
  • No
  • FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for R7 Plus, Stellar 439 (Mi-439).
SpecificationR7 PlusStellar 439 (Mi-439)
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass - Fast battery charging: 75% in 30 min (VOOC Flash Charge)
  • Sensors Accelerometer