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InnoReviews

realme C75x vs Xiaomi 18 Pro Max

realme C75x
36Inno Score
VS
WINNER
Xiaomi 18 Pro Max
77.1Inno Score
28.9Performance64.4
39.6Display69.8
29Camera83.6
58.1Battery92
20Features86.7
2 spec wins — realme C75x11 spec wins — Xiaomi 18 Pro Max

InnoReviews verdict

Xiaomi 18 Pro Max wins this phone face-off, 77.1 to 36, pulling ahead mainly in features (+67) and camera (+55). 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 realme C75x

  • 17% lower weight: 196 g vs 235 g

Reasons to pick the Xiaomi 18 Pro Max

  • Stronger performance score: 64 vs 29
  • Stronger display score: 70 vs 40
  • Stronger camera score: 84 vs 29
  • Stronger battery score: 92 vs 58
  • Stronger features score: 87 vs 20

Display

Display comparison: realme C75x versus Xiaomi 18 Pro Max
Specrealme C75xXiaomi 18 Pro Max
Screen size6.67 ″6.9 ″+3%
Panel typeIPS LCDLTPO AMOLED
Resolution720x16041208x2624
Pixel density264 ppi418 ppi+58%
Refresh rate120 Hz120 Hz
Peak brightness625 nits4,000 nits+540%
Screen-to-body84.9 %91.6 %+8%

Performance

Performance comparison: realme C75x versus Xiaomi 18 Pro Max
Specrealme C75xXiaomi 18 Pro Max
ChipsetMediaTek Helio G81 UltraSnapdragon 8 Elite Extreme Gen 6
RAM (max)8 GB16 GB+100%
Storage options128/256GB256/512GB/1TB
Storage type—UFS 4.1

Camera

Camera comparison: realme C75x versus Xiaomi 18 Pro Max
Specrealme C75xXiaomi 18 Pro Max
Main camera50 MP200 MP+300%
Main aperturef/1.8f/1.7
Ultra-wide—50 MP
Telephoto—200 MP
Optical zoom—3.2 x
Max video1080p@30fps8K@30fps
Front camera5 MP50 MP+900%
OIS—Yes

Battery

Battery comparison: realme C75x versus Xiaomi 18 Pro Max
Specrealme C75xXiaomi 18 Pro Max
Capacity5,600 mAh8,500 mAh+52%
Wired charging45 W100 W+122%
Wireless charging—50 W

Design

Design comparison: realme C75x versus Xiaomi 18 Pro Max
Specrealme C75xXiaomi 18 Pro Max
Weight196 g+17%235 g
Thickness8 mm+5%8.4 mm
IP ratingIP66/IP68/IP69IP66/IP68/IP69
Frame material—Aluminum

Connectivity

Connectivity comparison: realme C75x versus Xiaomi 18 Pro Max
Specrealme C75xXiaomi 18 Pro Max
5GNoYes
Wi-FiWi-Fi 5Wi-Fi 7
Bluetooth5.06.0
NFCNoYes
USBUSB Type-CUSB-C 3.2
eSIM—No

Software

Software comparison: realme C75x versus Xiaomi 18 Pro Max
Specrealme C75xXiaomi 18 Pro Max
OS at launchAndroid 15Android 17 (HyperOS 4)

Audio

Audio comparison: realme C75x versus Xiaomi 18 Pro Max
Specrealme C75xXiaomi 18 Pro Max
Stereo speakers—Yes
3.5mm jackNoNo

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