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Gionee S8 vs Oppo A91

Compare recorded specifications, size and practical differences.

Gionee S8

Gionee S8

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Oppo A91

Oppo A91

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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.

  • WeightS8: 24.8 g lighterS8: 147.2 g · A91: 172 g
  • WidthA91: 1.6 mm narrowerA91: 73.3 mm · S8: 74.9 mm
  • Screen diagonalS8: 0.9 in smaller diagonalS8: 5.5 in · A91: 6.4 in
  • ChipsetMediatek MT6755 Helio P10 (28 nm) / Mediatek MT6771V Helio P70 (12nm)S8: Mediatek MT6755 Helio P10 (28 nm) · A91: Mediatek MT6771V Helio P70 (12nm)
  • Rear camera layoutSingle / QuadS8: Single · A91: Quad
  • DepthS8: 0.9 mm thinnerS8: 7 mm · A91: 7.9 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.

Front
S8: 154.3 × 74.9 mm 1 A91: 160.2 × 73.3 mm 2
Side
S8: 154.3 × 7 mm 1 A91: 160.2 × 7.9 mm 2
  1. 1. S8
    Height
    154.3 mm
    Width
    74.9 mm+1.6 mm versus A91
    Depth
    7 mm
    Weight
    147.2 g
  2. 2. A91
    Height
    160.2 mm+5.9 mm versus S8
    Width
    73.3 mm
    Depth
    7.9 mm+0.9 mm versus S8
    Weight
    172 g
Weight

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

  1. 1. S8147.2 g
  2. 2. A91172 g

    +24.8 g versus S8

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.

Screen size
S8: 5.5 in, 16:9, About 83.4 cm² rectangular area 1 A91: 6.4 in, 20:9, About 98.9 cm² rectangular area 2
  1. 1. S8 5.5 in · 16:9 About 83.4 cm² rectangular area
  2. 2. A91 6.4 in · 20:9 About 98.9 cm² rectangular area

A91 has approximately 18.6% more rectangular screen area than S8.

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 by storage capacity and phone
StorageS8A91
128 GB Unknown 8 GB RAM
S8: 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. S8

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

2. A91

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 capacity

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

  1. 1. S83000 mAh
  2. 2. A914025 mAh

    +1025 mAh versus S8

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. S82. A91

Everyday essentials
Everyday essentials
SpecificationS8A91
Dimensions (HxWxD)
  • 154.3 Х 74.9 Х 7 mm
  • 160.2 Х 73.3 Х 7.9 mm
Weight
  • 147.2 g
  • 172 g
Technology
  • AMOLED
  • AMOLED
Screen size
  • 5.5" inch
  • 6.4" inch
Screen resolution
  • 1080 x 1920 px
  • 1080 x 2400 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 GB
  • 512GB 4GB
  • 128GB 8GB RAM
Memory card support
  • microSD
  • up to 256 GB (uses SIM 2 slot)
  • microSD
  • up to 256 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 3000 mAh
  • Non-removable Li-Ion
  • 4025 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 6.0.1 (Marshmallow); Amigo 3.2
  • Android 9.0 (Pie); ColorOS 6.1
Chipset
  • Mediatek MT6755 Helio P10 (28 nm)
  • Mediatek MT6771V Helio P70 (12nm)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationS8A91
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 83.4 cm2
  • 100.4 cm2
Screen format
  • 16:9 (height:width)
  • 20:9 (height:width)
Screen to body ratio
  • 72.2%
  • 85.5%
PPI /points per inch/
  • 401 PPI
  • 408 PPI
Screen protection
  • Corning Gorilla Glass 4
  • Corning Gorilla Glass 5
Camera and Video
Camera and Video
SpecificationS8A91
Rear camera, main
  • 16 MP
  • Single
  • 48 MP
  • Quad
Camera specs
  • 16 MP
  • PDAF & laser AF
  • f/1.8
  • 48 MP
  • f/1.8
  • 26mm (wide)
  • 1/2.0"
  • 0.8µm
  • PDAF -8 MP
  • f/2.2
  • 13mm (ultrawide)
  • 1/4.0"
  • 1.12µm -2 MP B/W
  • f/2.4
  • 1/5.0"
  • 1.75µm -2 MP
  • 1.75µm
  • depth sensor
Functions
  • LED flash
  • panorama
  • HDR
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 16 MP
  • Single
Specifications
  • 8 MP
  • 1/4''
  • 16 MP
  • f/2.0
  • 26mm (wide)
  • 1/3.1''
  • 1.0µm
Performance
Performance
SpecificationS8A91
Processor CPU
  • Octa-core (4x1.9 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
  • Octa-core (4x2.1 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
Graphics processor GPU
  • Mali-T860MP2
  • Mali-G72 MP3
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 50123
  • 135756
General specs
General specs
SpecificationS8A91
Release date
  • 2016
  • February
  • 2019
  • December
Colors
  • Gray
  • Gold
  • Rose Gold
  • Dark Blue
  • Red
  • Blue
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 450 EUR
  • 260 EUR
Body build Unknown
  • Glass front (Gorilla Glass 5)
  • plastic back
  • plastic frame
Communication and Connectivity
Communication and Connectivity
SpecificationS8A91
SIM card
  • Hybrid Dual SIM (Micro-SIM/Nano-SIM
  • dual stand-by)
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 3(1800)
  • 7(2600)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 8(900)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
  • HSPA 42.2/11.5 Mbps
  • LTE-A
GPRS
  • Class 12
  • Yes
Edge
  • Class 12
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac/ax
  • dual-band
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • microUSB 2.0
  • USB Host
  • 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
Bluetooth
  • 4.0
  • A2DP
  • 4.2
  • A2DP
  • LE
Music and Audio
Music and Audio
SpecificationS8A91
Radio
  • FM radio
  • FM radio
Others
  • 3D Touch display
  • 24-bit/192kHz audio -DTS sound -Active noise cancellation with dedicated mic
  • 430 nits typ. brightness
  • Active noise cancellation with dedicated mic
Other features
Other features
SpecificationS8A91
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass
  • Sensors Fingerprint (under display
  • optical)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast charging 20W
  • 50% in 30 min -VOOC 3.0

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