The Asus Zenfone 9, being less expensive, offers a compact 5.9-inch screen and decent camera capabilities, along with a plastic back and a standard headphone jack for wired earphones. However, the Samsung Galaxy S24 Ultra boasts a larger, brighter, and sharper 6.8-inch screen, superior camera performance with more camera features, and a glass body. It comes with an integrated stylus and wireless charging, which the Asus doesn't offer. The Galaxy has a longer battery life and higher storage capacity but at a premium price. If budget is a concern and you prefer a smaller device, the Asus Zenfone 9 could be suitable, but for advanced features and better overall performance, the Galaxy S24 Ultra is a stronger choice despite its higher cost. Give Feedback
this description is based on the product variant with some specs and product variant with some specs. At the time of writing, the variant with some specs cost some dollars and the variant with some specs cost some dollars.
Advantages of the Asus Zenfone 9
The Asus Zenfone 9 has no clear advantages over the Samsung Galaxy S24 Ultra.
Advantages of the Samsung Galaxy S24 Ultra
Best in class for taking photos
Very good for recording videos
Excellent battery life
Best in class display quality
Best in class performance
Key differences
Overall Camera Quality
6.2/10
9.3/10
The Samsung Galaxy S24 Ultra has excellent overall camera quality, while the Asus Zenfone 9 has only fair overall camera quality.
The Asus Zenfone 9 has a below-average camera experience with shortcomings in areas like dynamic range, low-light performance, and versatility, leading to pedestrian selfie quality. In contrast, the Samsung Galaxy S24 Ultra offers superior photo and video capabilities with excellent dynamic range and low-light performance, but despite its high-resolution cameras, its selfie capabilities do not meet the highest expectations.
Photo Quality
6.0/10
9.7/10
The Samsung Galaxy S24 Ultra takes best in class photos, while the Asus Zenfone 9 takes only fair photos.
The Asus Zenfone 9 produces poor photos, primarily because of its low scores in dynamic range, low light performance, and camera versatility, along with only a fair self-portrait (selfie) performance. On the other hand, the Samsung Galaxy S24 Ultra takes poor photos despite its excellent scores in dynamic range, low light performance, camera versatility, and selfie quality, suggesting that other factors, possibly hardware-related, might be contributing to its underwhelming photography performance.
Video Quality
6.4/10
8.3/10
The Samsung Galaxy S24 Ultra takes very good videos, while the Asus Zenfone 9 takes only fair videos.
The Asus Zenfone 9, which takes fair videos, has good video resolution/framerate, video software experience, and mic quality, it also offers very good video stabilization and dynamic range but struggles with low light performance. On the other hand, the Samsung Galaxy S24 Ultra takes poor videos likely due to its excellent mic quality potentially affecting video recording balance; despite this, it still achieves better stabilization, dynamic range, and particularly excels in low light performance.
Battery
7.8 Hours
10.4 Hours
The Asus Zenfone 9 has 7.8 hours of battery life. The Samsung Galaxy S24 Ultra has 10.4 hours of battery life.
Screen Size
The Asus Zenfone 9 has a screen size of 5.9 inches and the Samsung Galaxy S24 Ultra is 6.8 inches.
Cost
$700
$1,300
$200
$400
$600
$800
$1,000
$1,200
$1,400
The Asus Zenfone 9 has a price of $700 and the Samsung Galaxy S24 Ultra costs $1,300.
"The Asus Zenfone 9 is a compact device that still packs more than enough power under the hood. It's compact size, Bluetooth and audio features (including a headphone jack!), and hardware gestures combine to offer a package that does enough differently to warrant your attention."
Get a great deal on the Asus Zenfone 9 or the Samsung Galaxy S24 Ultra
About ASUS
Asus is a well-known player in the mobile world, and in the past few years it has been known for covering specific niches in the smartphone market. Their Zenfone line of devices appeal to small phone enthusiasts, by providing very well-rounded and capable phones at a package that is not too large to operate with one hand – something hard to find in modern Android smartphones. Conversely, their ROG line of devices cater to mobile gamers, by providing a slew of hardware and software features, specifically tailored to enhance the mobile gaming experience. Additionally, Asus is one of the only manufacturers left that continues to include headphone jacks in their lineup of phones, a feature that has become exceedingly rare in today's market.
About Samsung
Samsung is one of the most recognizable names in the smartphone industry, standing as the undisputed best-selling brand of Android smartphones in the United States for many years now. Samsung is known for offering a variety of smartphones in all available price points, as well as for implementing cutting-edge technology and innovative features in their flagship devices, ones that often shape the market going forward. The company offers its own unique spin on Android, called One UI, which focuses on offering a multitude of features and is heavily customizable, according to user preference.
This information was produced and vetted by the PerfectRec phones team. We are a product research and recommendation organization that meticulously reviews and evaluates the latest phone information and makes it digestible for you.
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