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Amoi E850 vs Oppo Reno2

Compare recorded specifications, size and practical differences.

Amoi E850

Amoi E850

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Oppo Reno2

Oppo Reno2

Replace Reno2
Remove Reno2
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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

    E850: 81 g lighter

    E850:
    108 g
    Reno2:
    189 g
  • Width

    E850: 20.3 mm narrower

    E850:
    54 mm
    Reno2:
    74.3 mm
  • Screen diagonal

    E850: 4.1 in smaller diagonal

    E850:
    2.4 in
    Reno2:
    6.5 in
  • Rear camera layout

    E850:
    Single
    Reno2:
    Quad
  • Depth

    Reno2: 10.5 mm thinner

    E850:
    20 mm
    Reno2:
    9.5 mm
  • Height

    E850: 58 mm shorter

    E850:
    102 mm
    Reno2:
    160 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
Front — relative 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. E850: height 102 mm; Width 54 mm. Reno2: height 160 mm; Width 74.3 mm. E850: 102 × 54 mm 1 Reno2: 160 × 74.3 mm 2
Side
Side — relative 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. E850: height 102 mm; Depth 20 mm. Reno2: height 160 mm; Depth 9.5 mm. E850: 102 × 20 mm 1 Reno2: 160 × 9.5 mm 2
  1. 1. E850

    Height:
    102 mm
    Width:
    54 mm
    Depth:
    20 mm +10.5 mm versus Reno2
    Weight:
    108 g
  2. 2. Reno2

    Height:
    160 mm +58 mm versus E850
    Width:
    74.3 mm +20.3 mm versus E850
    Depth:
    9.5 mm
    Weight:
    189 g

Weight

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

  1. 1. E850

    108 g

  2. 2. Reno2

    189 g

    +81 g versus E850

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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. E850

    E850: Screen geometry unavailable or conflicting.

  2. 2. Reno2

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

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 E850, Reno2, compared at the same storage capacity.
StorageE850Reno2
128 GB Unknown 8 GB RAM
256 GB Unknown 8 GB RAM
E850: Original memory entry

64 MB RAM · 128 MB ROM

Practical features

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

1. E850

NFC:
See details Super AMOLED
Headphone jack:
See details panorama
Memory card support:
See details microSD (dedicated slot)

2. Reno2

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (uses shared SIM 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. E850

    1100 mAh

  2. 2. Reno2

    4000 mAh

    +2900 mAh versus E850

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. E8502. Reno2

Everyday essentials
Everyday essentials — specifications for E850, Reno2.
SpecificationE850Reno2
Dimensions (HxWxD)
  • 102 Х 54 Х 20 mm
  • 160 Х 74.3 Х 9.5 mm
Weight
  • 108 g
  • 189 g
Technology
  • TFT
  • AMOLED
Screen size
  • 2.4" inch
  • 6.5" inch
Screen resolution
  • 204 x 320 px
  • 1080 x 2400 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 MB RAM
  • 128 MB ROM
  • 128GB 8GB RAM
  • 256GB 8GB RAM
Memory card support
  • microSD (dedicated slot)
  • microSD
  • up to 256 GB (uses shared SIM slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1100 mAh
  • Removable Li-Ion
  • 4000 mAh
  • Non-removable Li-Po
Operating system OS
  • Microsoft Windows Mobile 5.0 for PocketPC Phone Edition
  • Android 9.0 (Pie); ColorOS 6.1
Chipset Unknown
  • Qualcomm SDM730 Snapdragon 730G (8 nm)
NFC
  • Super AMOLED
  • Yes
Headphone jack
  • panorama
  • Yes
Display
Display — specifications for E850, Reno2.
SpecificationE850Reno2
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • Super AMOLED
  • 16M
Screen area
  • 16.8 cm2
  • 104.1 cm2
Screen format
  • 16:9 (height:width)
  • 20:9 (height:width)
Screen to body ratio
  • 130.6 g
  • 87.5%
PPI /points per inch/
  • 0 PPI
  • 401 PPI
Screen protection Unknown
  • Corning Gorilla Glass 6
Camera and Video
Camera and Video — specifications for E850, Reno2.
SpecificationE850Reno2
Rear camera, main
  • 2 MP
  • Single
  • 48 MP
  • Quad
Camera specs
  • 2 MP
  • 48 MP
  • f/1.7
  • 26mm (wide)
  • 1/2.0"
  • 0.8µm
  • PDAF
  • OIS -13MP
  • f/2.4
  • (telephoto)
  • 1/3.4"
  • 1.0µm
  • PDAF -8 MP
  • f/2.2
  • 13mm (ultrawide)
  • 1/3.2"
  • 1.4µm -2 MP B/W
  • 1/5"
  • 1.75µm
Functions
  • Dual-LED flash
  • LED flash
  • HDR
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 16 MP
  • Single
Specifications
  • Super AMOLED
  • Motorized pop-up 16 MP
  • f/2.0
  • 26mm (wide)
  • 1/3.1"
  • 1.0µm
Performance
Performance — specifications for E850, Reno2.
SpecificationE850Reno2
Processor CPU
  • Intel XScale PXA 272 312 MHz
  • Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver)
Graphics processor GPU Unknown
  • Adreno 618
Antutu 7 score Legacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 243840
Antutu 8 score Legacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 259248
GeekBench 5 Single Core Legacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 542
GeekBench 5 Multi-Core Legacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 1719
General specs
General specs — specifications for E850, Reno2.
SpecificationE850Reno2
Release date
  • 2006
  • Q2
  • 2019
  • August
Colors
  • Black
  • Luminous Black
  • Ocean Blue
  • Sunset Pink
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 470 EUR
Battery life
  • Stand by time- Up to 150 h Talking time- Up to 4 h
Unknown
Body build Unknown
  • Front glass (Gorilla Glass 6)
  • Back glass (Gorilla Glass 5)
  • aluminum frame
Communication and Connectivity
Communication and Connectivity — specifications for E850, Reno2.
SpecificationE850Reno2
SIM card
  • Single SIM (Mini-SIM)Dual SIM (Mini-SIM/Micro-SIM
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1xEV-DO -4G - LTE (unspecified)
Speed
  • Super AMOLED
  • HSPA
  • LTE-A
GPRS
  • Class 10
  • Yes
Edge
  • panorama
  • Yes
Wi-Fi
  • panorama
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
GPS
  • panorama
  • Yes
  • with A-GPS
  • GLONASS
  • GALILEO
  • BDS
USB
  • HSPA 21.1/5.76 Mbps
  • Type-C 1.0 reversible connector
  • USB On-The-Go
Bluetooth
  • Quad-core 1.25 GHz Cortex-A53
  • 5.0
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for E850, Reno2.
SpecificationE850Reno2
Radio
  • panorama
  • FM radio
Others
  • Handwriting recognition
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for E850, Reno2.
SpecificationE850Reno2
Dop
  • Super AMOLED
  • Infrared port - Pocket Office -Media player -PC Sync -Voice memo -Organizer -World Time
  • Sensors Fingerprint (under display
  • optical)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 20W (VOOC Flash Charge 3.0)