Lava Iris Alfa vs Oppo R11s

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.

  • Display technology

    OLED versus LCD

    Iris Alfa:
    LCD
    R11s:
    OLED
  • Weight

    R11s: 5 g lighter

    Iris Alfa:
    158 g
    R11s:
    153 g
  • Width

    Iris Alfa: 4.1 mm narrower

    Iris Alfa:
    71.4 mm
    R11s:
    75.5 mm
  • Screen diagonal

    Iris Alfa: 1.01 in smaller diagonal

    Iris Alfa:
    5 in
    R11s:
    6.01 in
  • Chipset

    Iris Alfa:
    Spreadtrum 7731
    R11s:
    Qualcomm SDM660 Snapdragon 660 (14 nm)
  • Rear camera layout

    Iris Alfa:
    Single
    R11s:
    Dual

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. Iris Alfa

    Height:
    141 mm
    Width:
    71.4 mm
    Depth:
    9.3 mm +2.2 mm versus R11s
  2. 2. R11s

    Height:
    155.1 mm +14.1 mm versus Iris Alfa
    Width:
    75.5 mm +4.1 mm versus Iris Alfa
    Depth:
    7.1 mm

Weight

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

  1. 1. Iris Alfa

    158 g

    +5 g versus R11s

  2. 2. R11s

    153 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. Iris Alfa

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²
  2. 2. R11s

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

R11s has approximately 35.2% more rectangular screen area than Iris Alfa.

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 Iris Alfa, R11s, compared at the same storage capacity.
StorageIris AlfaR11s
8 GB 1 GB RAM Unknown
R11s: Original memory entry

64 GB · 512GB 4GB

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. Iris Alfa

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

2. R11s

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. Iris Alfa

    2200 mAh

  2. 2. R11s

    3200 mAh

    +1000 mAh versus Iris Alfa

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. Iris Alfa2. R11s

Everyday essentials
Everyday essentials — specifications for Iris Alfa, R11s.
SpecificationIris AlfaR11s
Dimensions (HxWxD)
  • 141 Х 71.4 Х 9.3 mm
  • 155.1 Х 75.5 Х 7.1 mm
Weight
  • 158 g
  • 153 g
Technology
  • IPS LCD
  • AMOLED
Screen size
  • 5" inch
  • 6.01" inch
Screen resolution
  • 480 x 854 px
  • 1080 x 2160 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 64 GB
  • 512GB 4GB
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 256 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2200 mAh
  • Removable Li-Po
  • 3200 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 7.1.1 (Nougat); ColorOS 3.2
Chipset
  • Spreadtrum 7731
  • Qualcomm SDM660 Snapdragon 660 (14 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Iris Alfa, R11s.
SpecificationIris AlfaR11s
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 68.9 cm2
  • 93.7 cm2
Screen format
  • 16:9 (height:width)
  • 18:9 (height:width)
Screen to body ratio
  • 68.4%
  • 80.0%
PPI /points per inch/
  • 196 PPI
  • 401 PPI
Screen protection Unknown
  • Corning Gorilla Glass 5
Camera and Video
Camera and Video — specifications for Iris Alfa, R11s.
SpecificationIris AlfaR11s
Rear camera, main
  • 5 MP
  • Single
  • 16 MP
  • Dual
Camera specs
  • 5 MP
  • AF
  • 16 MP
  • f/1.7
  • 1/2.8''
  • 1.12µm
  • PDAF -20 MP
  • 1.0µm
  • AF
Functions
  • LED flash
  • LED flash
  • HDR
  • panorama
Video
  • 720p
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 20 MP
  • Single
Specifications
  • VGA
  • 20 MP
  • f/2.0
Performance

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

Performance — specifications for Iris Alfa, R11s.
SpecificationIris AlfaR11s
Processor CPU
  • Quad-core 1.2 GHz
  • Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260)
Graphics processor GPU
  • Mali-400
  • Adreno 512
Antutu 7 score * Unknown
  • 138457
GeekBench 4 Single Core * Unknown
  • 1589
GeekBench 4 Multi-Core * Unknown
  • 5816
General specs
General specs — specifications for Iris Alfa, R11s.
SpecificationIris AlfaR11s
Release date
  • 2015
  • January
  • 2017
  • October
Colors
  • Black
  • White
  • Red
  • Black
  • Champagne
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 450 EUR
Battery life
  • Talking time- Up to 14 h 30 min (3G)
Unknown
Body build Unknown
  • Front glass
  • aluminum body
Communication and Connectivity
Communication and Connectivity — specifications for Iris Alfa, R11s.
SpecificationIris AlfaR11s
SIM card
  • Dual SIM
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1xEV-DO & TD-SCDMA -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 8(900)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500) - R11s LTE band 1(2100)
  • 7(2600)
  • 41(2500) - R11st
Speed
  • HSPA
  • 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
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • A-GPS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 2.1
  • 4.2
  • A2DP
  • LE
  • EDR
Music and Audio
Music and Audio — specifications for Iris Alfa, R11s.
SpecificationIris AlfaR11s
Radio
  • FM radio
  • recording
  • No
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Iris Alfa, R11s.
SpecificationIris AlfaR11s
Dop
  • Sensors Accelerometer
  • proximity - For India
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging: VOOC Flash Charge 5V/4A