Skip to content
InnoReviews

OPPO Reno15 (Global) vs realme C75x

WINNER
OPPO Reno15 (Global)
60.2Inno Score
VS
realme C75x
36Inno Score
46.7Performance28.9
57.6Display39.6
61.4Camera29
75.1Battery58.1
73.3Features20
10 spec wins — OPPO Reno15 (Global)2 spec wins — realme C75x

InnoReviews verdict

OPPO Reno15 (Global) wins this phone face-off, 60.2 to 36, pulling ahead mainly in features (+53) and camera (+32). realme C75x still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the OPPO Reno15 (Global)

  • Stronger performance score: 47 vs 29
  • Stronger display score: 58 vs 40
  • Stronger camera score: 61 vs 29
  • Stronger battery score: 75 vs 58
  • Stronger features score: 73 vs 20

Reasons to pick the realme C75x

No decisive spec advantages — this side competes on price and preference.

Display

Display comparison: OPPO Reno15 (Global) versus realme C75x
SpecOPPO Reno15 (Global)realme C75x
Screen size6.59 ″6.67 ″+1%
Panel typeAMOLEDIPS LCD
Resolution2760x1256720x1604
Pixel density460 ppi+74%264 ppi
Refresh rate120 Hz120 Hz
Peak brightness1,200 nits+92%625 nits
Screen-to-body93.4 %+10%84.9 %

Performance

Performance comparison: OPPO Reno15 (Global) versus realme C75x
SpecOPPO Reno15 (Global)realme C75x
ChipsetQualcomm Snapdragon 7 Gen 4MediaTek Helio G81 Ultra
RAM (max)12 GB+50%8 GB
Storage options256GB, 512GB128/256GB
Storage typeUFS 3.1—

Camera

Camera comparison: OPPO Reno15 (Global) versus realme C75x
SpecOPPO Reno15 (Global)realme C75x
Main camera50 MP50 MP
Main aperturef/1.8f/1.8
Ultra-wide8 MP—
Telephoto50 MP—
Optical zoom3.5 x—
Max video4K@60fps1080p@30fps
Front camera50 MP+900%5 MP
OISYes—

Battery

Battery comparison: OPPO Reno15 (Global) versus realme C75x
SpecOPPO Reno15 (Global)realme C75x
Capacity6,500 mAh+16%5,600 mAh
Wired charging80 W+78%45 W

Design

Design comparison: OPPO Reno15 (Global) versus realme C75x
SpecOPPO Reno15 (Global)realme C75x
Weight197 g196 g+1%
Thickness7.8 mm+3%8 mm
IP ratingIP66/IP68/IP69IP66/IP68/IP69
Frame materialAluminum—

Connectivity

Connectivity comparison: OPPO Reno15 (Global) versus realme C75x
SpecOPPO Reno15 (Global)realme C75x
5GYesNo
Wi-FiWi-Fi 6Wi-Fi 5
Bluetooth5.45.0
NFCYesNo
USBUSB Type-CUSB Type-C
eSIMYes—

Software

Software comparison: OPPO Reno15 (Global) versus realme C75x
SpecOPPO Reno15 (Global)realme C75x
OS at launchAndroid 16Android 15

Audio

Audio comparison: OPPO Reno15 (Global) versus realme C75x
SpecOPPO Reno15 (Global)realme C75x
3.5mm jackNoNo

Related comparisons

OPPO Reno15 (Global)vs Samsung Galaxy S25 FEVSOPPO Reno15 (Global)vs HONOR 200 ProVSOPPO Reno15 (Global)vs Huawei Enjoy 90 Pro MaxVSOPPO Reno15 (Global)vs Huawei Pura 80VSrealme C75xvs HMD FusionVSrealme C75xvs POCO X5VSrealme C75xvs Redmi 15C 4GVSrealme C75xvs HONOR X6eVS

Try another matchup