Infinix S3X vs Oppo Reno3 Pro

Compare recorded specifications, size and practical differences.

+ Add a third phone

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

    S3X:
    LCD
    Reno3 Pro:
    OLED
  • Width

    Reno3 Pro: 1.9 mm narrower

    S3X:
    75.3 mm
    Reno3 Pro:
    73.4 mm
  • Screen diagonal

    S3X: 0.2 in smaller diagonal

    S3X:
    6.2 in
    Reno3 Pro:
    6.4 in
  • Chipset

    S3X:
    Qualcomm MSM8937 Snapdragon 430 (28 nm)
    Reno3 Pro:
    Mediatek Helio P95 (12 nm)
  • Rear camera layout

    S3X:
    Dual
    Reno3 Pro:
    Quad
  • Height

    S3X: 2.1 mm shorter

    S3X:
    156.7 mm
    Reno3 Pro:
    158.8 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. S3X

    Height:
    156.7 mm
    Width:
    75.3 mm +1.9 mm versus Reno3 Pro
    Depth:
    8 mm
    Weight:
    Unknown
  2. 2. Reno3 Pro

    Height:
    158.8 mm +2.1 mm versus S3X
    Width:
    73.4 mm
    Depth:
    8.1 mm
    Weight:
    175 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.

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

  1. 1. S3X

    S3X: Screen geometry unavailable or conflicting.

  2. 2. Reno3 Pro

    Screen diagonal:
    6.4 in
    Aspect ratio (height:width):
    20:9
    Approximate rectangular screen area:
    98.9 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 S3X, Reno3 Pro, compared at the same storage capacity.
StorageS3XReno3 Pro
128 GB Unknown 8 GB RAM
256 GB Unknown 8 GB RAM
S3X: Original memory entry

64 GB · 4 GB RAM 32 GB · 3 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. S3X

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 128 GB (dedicated slot)

2. Reno3 Pro

NFC:
Unknown
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. S3X

    4000 mAh

  2. 2. Reno3 Pro

    4025 mAh

    +25 mAh versus S3X

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. S3X2. Reno3 Pro

Everyday essentials
Everyday essentials — specifications for S3X, Reno3 Pro.
SpecificationS3XReno3 Pro
Dimensions (HxWxD)
  • 156.7 Х 75.3 Х 8 mm
  • 158.8 Х 73.4 Х 8.1 mm
Weight
  • 0 g
  • 175 g
Technology
  • IPS LCD
  • Super AMOLED
Screen size
  • 6.2" inch
  • 6.4" inch
Screen resolution
  • 720 x 1500 px
  • 1080 x 2400 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 GB
  • 4 GB RAM 32 GB
  • 3 GB RAM
  • 128GB 8GB RAM
  • 256GB 8GB RAM
Memory card support
  • microSD
  • up to 128 GB (dedicated slot)
  • microSDXC (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Non-removable Li-Po
  • 4025 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 8.1 (Oreo)
  • Android 10.0; ColorOS 7
Chipset
  • Qualcomm MSM8937 Snapdragon 430 (28 nm)
  • Mediatek Helio P95 (12 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for S3X, Reno3 Pro.
SpecificationS3XReno3 Pro
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 96.7 cm2
  • 101.8 cm2
Screen format Unknown
  • 20:9 (height:width)
Screen to body ratio
  • 82.0%
  • 87.4%
PPI /points per inch/
  • 0 PPI
  • 405 PPI
Screen protection Unknown
  • Corning Gorilla Glass 5
Camera and Video
Camera and Video — specifications for S3X, Reno3 Pro.
SpecificationS3XReno3 Pro
Rear camera, main
  • 13 MP
  • Dual
  • 64 MP
  • Quad
Camera specs
  • 13 MP
  • PDAF -2 MP
  • depth sensor
  • 64 MP
  • f/1.7
  • 27mm (wide)
  • 1/1.72''
  • 0.8µm
  • PDAF -13 MP
  • f/2.4
  • 52mm (telephoto)
  • 1/3.4''
  • 1.0µm
  • PDAF
  • 2x optical zoom -8 MP
  • f/2.2
  • 13mm (ultrawide)
  • 1/4.0''
  • 1.12µm
  • AF -2 MP B/W
  • (depth)
Functions
  • Dual-LED flash
  • panorama
  • HDR
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 16 MP
  • Single
  • 44 MP
  • Dual
Specifications
  • 16 MP
  • 1.4µm
  • 44 MP
  • f/2.4
  • 26mm (wide)
  • 1/2.65''
  • 0.7µm 2 MP
  • (depth)
Performance

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

Performance — specifications for S3X, Reno3 Pro.
SpecificationS3XReno3 Pro
Processor CPU
  • Octa-core 1.4 GHz Cortex-A53
  • Octa-core (2x2.2 GHz Cortex-A75 & 6x2.0 GHz Cortex-A55)
Graphics processor GPU
  • Adreno 505
  • PowerVR GM9446
Antutu 7 score *
  • 43722
Unknown
Antutu 8 score * Unknown
  • 260325
General specs
General specs — specifications for S3X, Reno3 Pro.
SpecificationS3XReno3 Pro
Release date
  • 2018
  • 2020
  • March 2
Colors
  • Ice Blue
  • Sandstone Black
  • Tradewinds Grey
  • Auroral Blue
  • Midnight Black
  • Sky White
Body build Unknown
  • Glass front (Gorilla Glass 5)
  • plastic back
  • plastic frame
Communication and Connectivity
Communication and Connectivity — specifications for S3X, Reno3 Pro.
SpecificationS3XReno3 Pro
SIM card
  • Dual 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 1(2100)
  • 3(1800)
  • 5(850)
  • 8(900)
  • 40(2300)
  • 41(2500)
  • 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 Cat4 150/50 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
  • GALILEO
  • BDS
USB
  • microUSB 2.0
  • USB On-The-Go
  • Type-C 1.0 reversible connector
  • USB On-The-Go
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 5.0
  • A2DP
  • LE
Harmful irradiation Unknown
  • SAR - 1.18 W/kg (head) 1.07 W/kg (body)
Music and Audio
Music and Audio — specifications for S3X, Reno3 Pro.
SpecificationS3XReno3 Pro
Radio
  • FM radio
Unknown
Others Unknown
  • 500 nits typ. brightness -800 nits max brightness
Other features
Other features — specifications for S3X, Reno3 Pro.
SpecificationS3XReno3 Pro
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Charging 5V/2A 10W
  • Sensors Fingerprint (under display
  • optical)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 30W: 50% in 20min (VOOC Flash Charge 4.0)