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InnoReviews

OPPO F31 5G vs Ulefone Note 23

WINNER
OPPO F31 5G
47Inno Score
VS
Ulefone Note 23

Ulefone

Ulefone Note 23

$85

25.6Inno Score
28.9Performance20
55.2Display29.1
30.7Camera20
79.8Battery38.8
52Features20
12 spec wins — OPPO F31 5G1 spec wins — Ulefone Note 23

InnoReviews verdict

OPPO F31 5G wins this phone face-off, 47 to 25.6, pulling ahead mainly in battery (+41) and features (+32). Ulefone Note 23 still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the OPPO F31 5G

  • Stronger performance score: 29 vs 20
  • Stronger display score: 55 vs 29
  • Stronger camera score: 31 vs 20
  • Stronger battery score: 80 vs 39
  • Stronger features score: 52 vs 20

Reasons to pick the Ulefone Note 23

  • Has 3.5mm jack — the other doesn't

Display

Display comparison: OPPO F31 5G versus Ulefone Note 23
SpecOPPO F31 5GUlefone Note 23
Screen size6.57 ″6.56 ″
Panel typeAMOLED—
Resolution2372x1080540x1210
Pixel density397 ppi+97%202 ppi
Refresh rate120 Hz+33%90 Hz
Peak brightness1,400 nits+250%400 nits
Screen-to-body93 %—

Performance

Performance comparison: OPPO F31 5G versus Ulefone Note 23
SpecOPPO F31 5GUlefone Note 23
ChipsetDimensity 6300Unisoc T7100
RAM (max)8 GB+167%3 GB
Storage options128GB / 256GB32GB
Storage typeUFS 2.2—

Camera

Camera comparison: OPPO F31 5G versus Ulefone Note 23
SpecOPPO F31 5GUlefone Note 23
Main camera50 MP+525%8 MP
Main aperturef/1.8f/2.0
Max video1080p@60fps1080p@30fps
Front camera16 MP+220%5 MP

Battery

Battery comparison: OPPO F31 5G versus Ulefone Note 23
SpecOPPO F31 5GUlefone Note 23
Capacity7,000 mAh+40%5,000 mAh
Wired charging80 W+700%10 W

Design

Design comparison: OPPO F31 5G versus Ulefone Note 23
SpecOPPO F31 5GUlefone Note 23
Weight185 g+3%192 g
Thickness8 mm+9%8.8 mm
IP ratingIP66/IP68/IP69—
Frame materialAluminum—

Connectivity

Connectivity comparison: OPPO F31 5G versus Ulefone Note 23
SpecOPPO F31 5GUlefone Note 23
5GYesNo
Wi-FiWi-Fi 5Wi-Fi 4
Bluetooth5.44.2
NFCNoNo
USBUSB-C 2.0USB-C 2.0
eSIMNoNo

Software

Software comparison: OPPO F31 5G versus Ulefone Note 23
SpecOPPO F31 5GUlefone Note 23
OS at launchAndroid 15 (ColorOS 15)Android 16 Go
OS update pledge2 years—

Audio

Audio comparison: OPPO F31 5G versus Ulefone Note 23
SpecOPPO F31 5GUlefone Note 23
Stereo speakersYes—
3.5mm jackNoYes

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