Motorola Razr 40 UltravsOppo K12 Plus

Motorola Razr 40 Ultra
#279
Winner
Processor:Qualcomm Snapdragon 8+ Gen1
RAM:8 GBGB
Storage:256 GBGB

Quick Stats

The Razr 40 Ultra offers a 3800 mAh battery with 30W fast charging and 83-hour endurance, though external screen heat may slightly impact longevity.
The Razr 40 Ultra features a vibrant 6.9-inch pOLED display with 165Hz refresh and 1400 cd/m² brightness, paired with a 144Hz cover screen for seamless multitasking.
The Razr 40 Ultra’s dual rear cameras (12MP + 13MP) offer 4K video, night mode, advanced autofocus, and a 32MP front camera for sharp, versatile results.
The Razr 40 Ultra delivers flagship performance with Snapdragon 8+ Gen1, 8–12GB RAM, Adreno 730 GPU, and an Antutu score of 1,238,000.
Oppo K12 Plus
#394
Processor:Qualcomm Snapdragon 7 Gen 3 (SM7550-AB)
RAM:8 GBGB
Storage:256 GBGB

Quick Stats

The Oppo K12 Plus's battery life fell short of expectations due to moderate-to-poor endurance and heavy usage impact.
The Oppo K12 Plus boasts an impressive AMOLED display with fast refresh rate and high resolution features.
The Oppo K12 Plus's camera system excels in low-light conditions with excellent image quality and minimal noise.
The Oppo K12 Plus's performance under heavy loads, like gaming, leaves room for improvement significantly.
Specifications Comparison
Specification
Motorola Motorola Razr 40 Ultra
Oppo Oppo K12 Plus
Model
Qualcomm Snapdragon 8+ Gen1
Qualcomm Snapdragon 7 Gen 3 (SM7550-AB)
CPU
1x3.2 GHz Cortex, X2 +3x2.8 GHz Cortex, A710 + 4x2.0 GHz Cortex, A510
1x2.63 GHz Cortex, A715 +3x2.4 GHz Cortex, A715 + 4x1.8 GHz Cortex, A510
Type
Octa-Core
Octa-Core
Nanometer
4 nm
4 nm
Frequency
3,2 GHz
2,6 GHz
64 Bits
Yes
Yes
GPU
Qualcomm Adreno 730 875 MHz
Qualcomm Adreno 720
RAM
8 GB
8 GB
Type
RAM LPDDR5
LPDDR4X RAM
Capacity
256 GB
256 GB
Type
UFS Storage 3.1
UFS Storage 3.1
SD slot
No
N/A
Fingerprint security
Yes, on the side
Yes, in screen
Fingerprint sensor
Yes
Yes
Proximity sensor
Yes
Yes
Light sensor
Yes
Yes
Accelerometer sensor
Yes
Yes
Compass sensor
Yes
Yes
Gyroscope sensor
Yes
Yes
Gravity sensor
Yes
Yes
Audio
Dolby Atmos, Stereo Speakers, 3 microphones
Hi-Res Audio, Noise cancellation microphone, Stereo Speakers, 2 microphones
Antutu Score
1238000
866863
Antutu Version
Antutu v10
Antutu v10
Antutu Standing
Overall performance better than 89% of devices
Overall performance better than 83% of devices
Cooling system
No
Yes
Gaming buttons
No
No
Extras
N/A
N/A

Note: Highlighted specifications show differences between the two devices.

Rankings
Connectivity
Motorola Razr 40 Ultra
#141
Winner
Oppo K12 Plus
#545
Design
Motorola Razr 40 Ultra
#170
Winner
Oppo K12 Plus
#733
Display
Motorola Razr 40 Ultra
#283
Oppo K12 Plus
#228
Winner
Performance
Motorola Razr 40 Ultra
#147
Winner
Oppo K12 Plus
#289
Battery
Motorola Razr 40 Ultra
#453
Oppo K12 Plus
#181
Winner
Camera
Motorola Razr 40 Ultra
#696
Oppo K12 Plus
#654
Winner

Note: Lower rank number indicates a better position in category.

Key Differences

No significant specification differences found between these devices.

Scores by Category
Pros and Cons

Motorola Razr 40 Ultra

Strengths

Premium foldable clamshell design with a durable 7000-series aluminum frame and refined hinge technology.
Dual high-refresh-rate displays (165Hz main screen, 144Hz cover screen) for vibrant visuals and seamless multitasking.
30W fast charging, 8W wireless charging, and reverse charging for rapid power replenishment and versatility.
Advanced camera system with optical stabilization, 4K video, and phase/laser autofocus for sharp, detailed results.
Flagship Snapdragon 8+ Gen1 chipset and up to 12GB RAM for smooth performance and multitasking efficiency.
Android 15 with 5G, Wi-Fi 6E, and eSIM support, ensuring future-proof connectivity and software features.

Weaknesses

Premium price tag (unspecified) may limit accessibility for budget-conscious buyers.
Foldable design and external screen may be prone to wear or damage over time despite IP52 protection.
External screen can heat up during prolonged use, potentially impacting battery life and performance.
Camera megapixel details for rear lenses are unspecified, which may deter photography enthusiasts.
Limited app optimization for dual-display setups could lead to inconsistent user experiences.
No exact price or release timeline provided, creating uncertainty for potential buyers.

Oppo K12 Plus

Strengths

The phone has a good display with a fast refresh rate AMOLED screen.
It comes with stereo speakers providing a nice multimedia experience.
The camera quality is above average, with a 50MP main camera and an 8MP ultra-wide camera.
The phone has a lightweight design making it easy to hold for a long time.
It runs on Color OS 14 which is highly optimized for performance.
The phone's AMOLED screen also features diamond frame design for better protection.

Weaknesses

The phone may not be suitable for heavy gaming due to its average gaming performance.
The frame of the phone is made of plastic and has no antenna lines, which might affect the phone's durability.
The fingerprint sensor is placed quite low on the phone, making it slightly inconvenient to access.
The chin of the phone is slightly larger, affecting its overall aesthetic appeal.
The phone's average frame rate dropped to 37.6 FPS after playing a heavy game for 30 minutes at high quality settings with 60 FPS.
The phone's back temperature reached 41.7°C during heavy gaming, which might be a concern.
Read Full Reviews

Motorola Razr 40 Ultra

Experience the future of mobile with the Motorola Razr 40 Ultra—sleek foldable design meets vibrant dual displays for an immersive, premium experience.

Oppo K12 Plus

The Oppo K12 Plus is a mid-range 5G phone that boasts a fast refresh rate AMOLED display and a powerful Snapdragon 7 Gen 3 processor. With a 50MP dual camera and lightweight design, this phone promises a seamless multimedia experience. The device also features a 6.7-inch screen, 120Hz refresh rate, and dual stereo speakers. We'll dive deeper into the phone's performance, camera quality, and gaming capabilities in our review, so stay tuned!

Need help choosing?

Read our detailed reviews to understand which device is better for your specific needs and budget.

Read Motorola Razr 40 Ultra ReviewRead Oppo K12 Plus Review

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