Asus Zenfone 9vsOppo Reno12

We compare these two popular phones to help you decide which one fits your needs and budget better.

Asus
Asus Zenfone 9
Zenfone 9
Processor:Qualcomm Snapdragon 8+ Gen1
RAM:8GB
Storage:128GB

Quick Stats

The Asus Zenfone 9 boasts exceptional battery life, lasting over a full day with moderate use easily.
The Asus Zenfone 9's exceptional display is its standout feature, offering vibrant colors and immersive viewing experience.
The Asus Zenfone 9's camera is solid, but lacks features compared to other high-end smartphones despite its quality.
The Asus Zenfone 9 offers exceptional performance, delivering seamless experiences with its top-of-the-line processor and efficient design capabilities.
Oppo
Oppo Reno12
Reno12
Processor:MediaTek Dimensity 7300
RAM:12GB
Storage:256GB

Quick Stats

The Oppo Reno12 boasts exceptional battery life, lasting over a day and a half with moderate use.
The Oppo Reno 12's impressive display boasts vibrant colors, crisp text rendering, and high refresh rates always.
The Oppo Reno 12 boasts a commendable main 50-megapixel sensor with impressive image quality capabilities overall.
The Oppo Reno12 delivers seamless performance with no lag or slowdowns, making it an excellent mid-range option.
Key Differences

Processor Speed

Winner
Asus Zenfone 9
3.20 GHz
Oppo Reno12
2.50 GHz

RAM

Winner
Asus Zenfone 9
8GB
Oppo Reno12
12GB

Storage

Winner
Asus Zenfone 9
128GB
Oppo Reno12
256GB

Weight

Winner
Asus Zenfone 9
165g
Oppo Reno12
179g
Rank
Asus Zenfone 9
Winner
#135
Oppo Reno12
#292
Scores by Category
Rankings
Connectivity
Asus Zenfone 9
#48
Winner
Oppo Reno12
#546
Design
Asus Zenfone 9
#35
Winner
Oppo Reno12
#121
Display
Asus Zenfone 9
#222
Winner
Oppo Reno12
#400
Performance
Asus Zenfone 9
#158
Winner
Oppo Reno12
#361
Battery
Asus Zenfone 9
#398
Oppo Reno12
#182
Winner
Camera
Asus Zenfone 9
#520
Oppo Reno12
#339
Winner
item_phones_categoryId
Asus Zenfone 9
#1
Tie
Oppo Reno12
#1
Tie

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

Specifications Comparison
Specification
Asus Asus Zenfone 9
Oppo Oppo Reno12
Model
Qualcomm Snapdragon 8+ Gen1
MediaTek Dimensity 7300
CPU
1x3.2 GHz Cortex, X2 +3x2.8 GHz Cortex, A710 + 4x2.0 GHz Cortex, A510
4xCortex, A78 2.5GHz + 4xCortex, A55 2.0GHz
Type
Octa-Core
Octa-Core
Nanometer
4
4
Frequency
3.20
2.50
64 Bits
Yes
Yes
GPU
Qualcomm Adreno 730 875 MHz
Arm Mali-G615 MC2
RAM
8
12
Type
RAM LPDDR5
RAM LPDDR5X
Capacity
128
256
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
N/A
Gyroscope sensor
Yes
Yes
Gravity sensor
Yes
Yes
Hall sensor
Yes
N/A
Geomagnetic sensor
N/A
Yes
Audio
Hi-Res Audio, Noise cancellation microphone, Stereo Speakers, 3 microphones
Hi-Res Audio
Antutu Score
1232500
702140
Antutu Version
Antutu v10
Antutu v10
Antutu Standing
Overall performance better than 91% of devices
Overall performance better than 80% of devices
Cooling system
No
Yes
Gaming buttons
No
No
Extras
N/A
N/A

Note: Highlighted specifications show differences between the two devices.

Pros and Cons

Asus Zenfone 9

Strengths

The phone has a solid but lacking camera system, which is not bad for a compact phone.
The software on the phone looks better than what Samsung would offer on the s22 and just makes sense.
We get the large Android material U toggles which you can turn on or off.
Double tapped awake and sleep features are included.
The fingerprint scanner is super fast.
Speakers sound good, although not as loud as the iPhone 14 pro speakers
Battery life makes daily usage a breeze

Weaknesses

We lack some things like Android 13 which was launched right before this review.
The phone does not have wireless charging, instead it has a headset jack.
It is priced higher than the Samsung s22, with new prices ranging from $500-$600
Some add-ons for the phone are expensive, such as a kickstand or backpack mount costing over $100 and $200 respectively
The face unlock feature isn't entirely slow but not the fastest either.
Top speaker is not as loud as the bottom one in stereo setup
It lacks some of the features that I personally prefer, such as gimmicks like 4K video with gimbal stabilization

Oppo Reno12

Strengths

The design is new and cool, with a triple camera setup made up of a main 50 megapixel Sony IMX 600.
The performance is pretty decent for overall day-to-day use in terms of multitasking graphic intensive gen AI all of that stuff there's no real lag
Gaming performance is good, able to play games like Fortnite extensively without feeling uncomfortable
Battery life is excellent, able to get over a day and a half easily
The 80 W superv charger charges the phone quickly, from zero absolute 0 to 100% in around about 45 minutes
The AI features are impressive, with good overall processing on images even in low light

Weaknesses

The macro camera doesn't take very good photos of macro shots, it feels like a bit of a waste
There is no telephoto or improved ultra-wide camera, which would have been better than the current setup
Video stabilization on the front-facing selfie camera is not great, especially when moving around
The video quality on the rear camera is decent but limited to 4k 30fps and 1080p at 60fps
The ultra-wide mode for video recording has to be set to 1080p at 60fps
The phone can get slightly warm when gaming, which could be a concern
Read Full Reviews

Asus Zenfone 9

The Asus Zenfone 9 is a compact flagship Android phone that stands out in a world where large screens are the norm. With a processor that rivals its bigger siblings, this device packs a punch despite its modest size. The camera, although solid, lacks some of the flair found on other phones. However, with its sleek design and snappy performance, it's easy to see why some might consider it a hidden gem. As I delve into the details of this phone, I'll weigh its pros and cons, exploring whether its compact size is enough to make it worth the investment.

Oppo Reno12

The Oppo Reno12 5G is a mid-range smartphone that stands out from the crowd with its sleek design and impressive features. Powered by a MediaTek Dimensity 7300 chip, this device delivers smooth performance, making it perfect for multitasking and gaming. With a 50MP primary camera, ultra-wide lens, and macro camera, photography enthusiasts will appreciate the Reno12's capabilities. Additionally, the phone's 5,000mAh battery ensures all-day power, while Oppo's 80W Super VOOC charger quickly juices up the device.

Need help choosing?

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

Read Asus Zenfone 9 ReviewRead Oppo Reno12 Review

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