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InnoReviews

Motorola Razr 50 Ultra vs OPPO K15

Motorola Razr 50 Ultra
56.2Inno Score
VS
WINNER
OPPO K15
61.1Inno Score
38.9Performance46.7
73.9Display53.6
54.7Camera58.6
57.2Battery79.8
73.3Features86.7
6 spec wins — Motorola Razr 50 Ultra4 spec wins — OPPO K15

InnoReviews verdict

OPPO K15 wins this phone face-off, 61.1 to 56.2, pulling ahead mainly in battery (+23) and features (+13). Motorola Razr 50 Ultra still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the Motorola Razr 50 Ultra

  • Stronger display score: 74 vs 54
  • 150% higher Peak brightness: 3,000 nits vs 1,200 nits
  • 38% higher Refresh rate: 165 Hz vs 120 Hz
  • 15% lower thickness: 7.1 mm vs 8.3 mm
  • Has eSIM — the other doesn't

Reasons to pick the OPPO K15

  • Stronger performance score: 47 vs 39
  • Stronger camera score: 59 vs 55
  • Stronger battery score: 80 vs 57
  • Stronger features score: 87 vs 73
  • 100% higher capacity: 8,000 mAh vs 4,000 mAh

Display

Display comparison: Motorola Razr 50 Ultra versus OPPO K15
SpecMotorola Razr 50 UltraOPPO K15
Screen size6.9 ″+5%6.59 ″
Panel typeLTPO AMOLEDAMOLED
Resolution1080x26402760x1256
Pixel density413 ppi460 ppi+11%
Refresh rate165 Hz+38%120 Hz
Peak brightness3,000 nits+150%1,200 nits
Screen-to-body—88.9 %

Performance

Performance comparison: Motorola Razr 50 Ultra versus OPPO K15
SpecMotorola Razr 50 UltraOPPO K15
ChipsetSnapdragon 8s Gen 3Dimensity 7360 Super
Geekbench 6 (single)1,848Top 39%—
Geekbench 6 (multi)4,630Top 41%—
Wild Life Extreme stability77 %Bottom 45%—
RAM (max)12 GB12 GB
Storage options256GB/512GB256GB
Storage typeUFS 4.0UFS 3.1

Camera

Camera comparison: Motorola Razr 50 Ultra versus OPPO K15
SpecMotorola Razr 50 UltraOPPO K15
Main camera50 MP50 MP
Main aperturef/1.7f/1.8
Ultra-wide—50 MP
Telephoto50 MP—
Optical zoom2 x—
Max video4K@60fps4K@30fps
Front camera32 MP50 MP+56%
OISYesYes

Battery

Battery comparison: Motorola Razr 50 Ultra versus OPPO K15
SpecMotorola Razr 50 UltraOPPO K15
Capacity4,000 mAh8,000 mAh+100%
Wired charging45 W80 W+78%
Wireless charging15 W—
Active use endurance12.1 h—

Design

Design comparison: Motorola Razr 50 Ultra versus OPPO K15
SpecMotorola Razr 50 UltraOPPO K15
Weight189 g+8%205 g
Thickness7.1 mm+15%8.3 mm
IP ratingIPX8IP68/IP69
Frame materialAluminumAluminum

Connectivity

Connectivity comparison: Motorola Razr 50 Ultra versus OPPO K15
SpecMotorola Razr 50 UltraOPPO K15
5GYesYes
Wi-FiWi-Fi 7Wi-Fi 6
Bluetooth5.45.4
NFCYesYes
USBUSB-C 2.0USB-C 2.0
eSIMYesNo

Software

Software comparison: Motorola Razr 50 Ultra versus OPPO K15
SpecMotorola Razr 50 UltraOPPO K15
OS at launchAndroid 14Android 16 (ColorOS 16)
OS update pledge3 years—

Audio

Audio comparison: Motorola Razr 50 Ultra versus OPPO K15
SpecMotorola Razr 50 UltraOPPO K15
Stereo speakersYesYes
3.5mm jackNoNo

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