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InnoReviews

OPPO A6x vs Redmi K70 Ultra

OPPO A6x
35.6Inno Score
VS
WINNER
Redmi K70 Ultra
76.7Inno Score
20Performance100
46.5Display75.1
20.5Camera43.4
70.9Battery71.8
20Features86.7
5 spec wins — OPPO A6x11 spec wins — Redmi K70 Ultra

InnoReviews verdict

Redmi K70 Ultra wins this phone face-off, 76.7 to 35.6, pulling ahead mainly in performance (+80) and features (+67). OPPO A6x still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the OPPO A6x

  • 18% higher capacity: 6,500 mAh vs 5,500 mAh
  • Has 3.5mm jack — the other doesn't

Reasons to pick the Redmi K70 Ultra

  • Stronger performance score: 100 vs 20
  • Stronger display score: 75 vs 47
  • Stronger camera score: 43 vs 21
  • Stronger features score: 87 vs 20
  • 300% higher RAM (max): 24 GB vs 6 GB

Display

Display comparison: OPPO A6x versus Redmi K70 Ultra
SpecOPPO A6xRedmi K70 Ultra
Screen size6.75 ″+1%6.67 ″
Panel typeIPS LCDOLED
Resolution1570x7201220x2712
Pixel density256 ppi446 ppi+74%
Refresh rate120 Hz144 Hz+20%
Peak brightness1,125 nits4,000 nits+256%
Screen-to-body90.6 %+2%89.1 %

Performance

Performance comparison: OPPO A6x versus Redmi K70 Ultra
SpecOPPO A6xRedmi K70 Ultra
ChipsetSnapdragon 685MediaTek Dimensity 9300+
RAM (max)6 GB24 GB+300%
Storage options64GB / 128GB / 256GB256/512GB/1TB
Storage typeUFS 2.2UFS 4.0

Camera

Camera comparison: OPPO A6x versus Redmi K70 Ultra
SpecOPPO A6xRedmi K70 Ultra
Main camera13 MP50 MP+285%
Main aperturef/2.2f/1.7
Ultra-wide—8 MP
Max video1080p@30fps8K@30fps
Front camera5 MP20 MP+300%
OISNoYes

Battery

Battery comparison: OPPO A6x versus Redmi K70 Ultra
SpecOPPO A6xRedmi K70 Ultra
Capacity6,500 mAh+18%5,500 mAh
Wired charging—120 W
Wireless charging—0 W

Design

Design comparison: OPPO A6x versus Redmi K70 Ultra
SpecOPPO A6xRedmi K70 Ultra
Weight210 g211 g
Thickness8.6 mm8.4 mm+3%
IP ratingIP64IP68
Frame material—Aluminum

Connectivity

Connectivity comparison: OPPO A6x versus Redmi K70 Ultra
SpecOPPO A6xRedmi K70 Ultra
5GNoYes
Wi-FiWi-Fi 5Wi-Fi 7
Bluetooth5.05.4
NFCNoYes
USBUSB-C 2.0USB-C
eSIMNoNo

Software

Software comparison: OPPO A6x versus Redmi K70 Ultra
SpecOPPO A6xRedmi K70 Ultra
OS at launchAndroid 15 (ColorOS 15)Android 14 (HyperOS)

Audio

Audio comparison: OPPO A6x versus Redmi K70 Ultra
SpecOPPO A6xRedmi K70 Ultra
Stereo speakersNoYes
3.5mm jackYesNo

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