Device summary

OPPO

A6s

OPPO

K14

Full specifications

Full specifications
Basic information
Release year20262026
Starting price——
Display size6.8-inch6.8-inch
Dimensions78.5 mm × 166.6 mm × 8.6 mm78.5 mm × 166.6 mm × 8.6 mm
Weight216 g216 g
Front material——
Back material——
Display
Resolution1570 × 7201570 × 720
Refresh rate120 Hz120 Hz
Peak brightness1125 nits1125 nits
Performance
ChipsetMediaTek Dimensity 6300MediaTek Dimensity 6300
GPUARM Mali-G57 MC2ARM Mali-G57 MC2
RAM6 GB, 8 GB6 GB, 8 GB
Storage128 GB, 256 GB128 GB, 256 GB
Cameras
Main cameraWide · 50 MP · ƒ/1.8Wide · 50 MP · ƒ/1.8
Monochrome cameraMonochrome · 2 MP · ƒ/2.4Monochrome · 2 MP · ƒ/2.4
Front camerasFront · 16 MP · ƒ/2.4Front · 8 MP · ƒ/2.0
Video recording1080p at 60 fps1080p at 60 fps
Battery & charging
Wired charging80 W45 W
Charging standardSUPERVOOC; PPS; PDSUPERVOOC; PPS; PD
Typical capacity7000 mAh7000 mAh
Rated capacity6830 mAh6830 mAh
Connectivity
Cellular5G, LTE5G, LTE
Wi‑FiWi‑Fi 5Wi‑Fi 5
BluetoothBluetooth 5.4Bluetooth 5.4
USBUSB Type‑CUSB Type‑C
Build & durability
Ingress protectionIP66; IP68; IP69IP66; IP68; IP69; MIL-STD-810H

Key differences

The most meaningful measured gaps in size and weight — not an overall winner.

  • Height

    Very similar height

  • Width

    Very similar width

  • Thickness

    Very similar thickness

  • Weight

    Very similar weight

Height, width, thickness, and weight are very similar between these devices.

What these size differences mean

Calculated from the dimensions shown, rounded to 0.1 mm and 1 g. Percentages use the smaller measurement as the reference. Fold and rotation settings affect the dimensions compared.

  • Both have the same listed width (78.5 mm) at the displayed precision. Check this difference against the width of your current device and pocket opening.
  • Both have the same listed height (166.6 mm) at the displayed precision. This describes the body outline; screen diagonal alone does not tell you the overall size.
  • Both have the same listed thickness (8.6 mm) at the displayed precision. Cases and camera protrusions can change the clearance you need.
  • Both have the same listed weight (216 g).

Use these figures to compare physical size. They do not establish one-handed reach, pocket fit, durability or an overall winner.

Size in everyday life

Picture it in your front pocket.

Front pocket reference

2018 US jeans study · 20 brands · 80 pairs · Approx. 32-inch waists

A6s

K14

Sources and measurement notes

Sizometry compares published specifications and calculates differences. These are not hands-on measurements or tests of comfort, performance or pocket fit.

Check the exact model, year, region and configuration on the linked page. References may cover several variants. Folded and unfolded dimensions differ; cases and camera protrusions may change the space a device needs. Drawings share a relative scale and are not calibrated to life size on your screen.

A6s vs K14 Size Comparison

User Experience Summary

A6s

Strengths

  • 6,500 mAh battery with comfortable all-day endurance for typical use
  • IP68/IP69 sealing for weather confidence on A-series budget
  • A-series branding and OPPO service familiarity for loyal buyers

Compromises

  • HD+ LCD clearly behind K13 FHD+ AMOLED on a 6.75-inch panel
  • 500 mAh less than K14 at often higher India pricing
  • 45W charging slower than 80W K13 for busy routines

K14

Strengths

  • 7,000 mAh battery with excellent early daily and light multi-day endurance
  • Cheaper India pricing than A6s with 500 mAh more capacity
  • IP69 and MIL-STD sealing for weather confidence

Compromises

  • HD+ LCD clearly behind K13 FHD+ AMOLED on a 6.75-inch panel
  • 45W charging slower than 80W K13 for busy midday routines
  • Wide 78.5 mm body and 216 g weight without premium display payoff

Compare in Sizometry Tool

See both devices at the same scale.