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InnoReviews

Redmi K70 Ultra vs Vivo X300 E

WINNER
Redmi K70 Ultra
76.7Inno Score
VS
Vivo X300 E
67.9Inno Score
100Performance46.7
75.1Display84
43.4Camera60.5
71.8Battery81.6
86.7Features86.7
3 spec wins — Redmi K70 Ultra6 spec wins — Vivo X300 E

InnoReviews verdict

Redmi K70 Ultra wins this phone face-off, 76.7 to 67.9, pulling ahead mainly in performance (+53). Vivo X300 E still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the Redmi K70 Ultra

  • Stronger performance score: 100 vs 47
  • 100% higher RAM (max): 24 GB vs 12 GB
  • 33% higher Wired charging: 120 W vs 90 W

Reasons to pick the Vivo X300 E

  • Stronger display score: 84 vs 75
  • Stronger camera score: 61 vs 43
  • Stronger battery score: 82 vs 72
  • 150% higher Front camera: 50 MP vs 20 MP
  • 31% higher capacity: 7,200 mAh vs 5,500 mAh

Display

Display comparison: Redmi K70 Ultra versus Vivo X300 E
SpecRedmi K70 UltraVivo X300 E
Screen size6.67 ″+1%6.59 ″
Panel typeOLEDAMOLED
Resolution1220x27121260x2750
Pixel density446 ppi459 ppi+3%
Refresh rate144 Hz144 Hz
Peak brightness4,000 nits5,000 nits+25%
Screen-to-body89.1 %—

Performance

Performance comparison: Redmi K70 Ultra versus Vivo X300 E
SpecRedmi K70 UltraVivo X300 E
ChipsetMediaTek Dimensity 9300+Qualcomm Snapdragon 8 Gen 5
RAM (max)24 GB+100%12 GB
Storage options256/512GB/1TB256/512GB
Storage typeUFS 4.0UFS 4.1

Camera

Camera comparison: Redmi K70 Ultra versus Vivo X300 E
SpecRedmi K70 UltraVivo X300 E
Main camera50 MP50 MP
Main aperturef/1.7f/1.9
Ultra-wide8 MP8 MP
Telephoto—50 MP
Optical zoom—3 x
Max video8K@30fps—
Front camera20 MP50 MP+150%
OISYesYes

Battery

Battery comparison: Redmi K70 Ultra versus Vivo X300 E
SpecRedmi K70 UltraVivo X300 E
Capacity5,500 mAh7,200 mAh+31%
Wired charging120 W+33%90 W
Wireless charging0 W—

Design

Design comparison: Redmi K70 Ultra versus Vivo X300 E
SpecRedmi K70 UltraVivo X300 E
Weight211 g200 g+5%
Thickness8.4 mm7.8 mm+7%
IP ratingIP68IP68/IP69
Frame materialAluminumAluminum

Connectivity

Connectivity comparison: Redmi K70 Ultra versus Vivo X300 E
SpecRedmi K70 UltraVivo X300 E
5GYesYes
Wi-FiWi-Fi 7Wi-Fi 7
Bluetooth5.45.4
NFCYesYes
USBUSB-CUSB-C 2.0
eSIMNoNo

Software

Software comparison: Redmi K70 Ultra versus Vivo X300 E
SpecRedmi K70 UltraVivo X300 E
OS at launchAndroid 14 (HyperOS)Android 16 (OriginOS 6)

Audio

Audio comparison: Redmi K70 Ultra versus Vivo X300 E
SpecRedmi K70 UltraVivo X300 E
Stereo speakersYesYes
3.5mm jackNoNo

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