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The PerfectRec phone team Learn more
Updated February 23, 2024·
If you're looking for high performance and are willing to pay more, the OnePlus 9 is a better choice with a faster processor, slightly larger screen, and more versatile camera features. However, if you want to save money and prioritize longer battery life, the Samsung Galaxy A25 is the more economical option, while still providing a respectable camera and good screen quality. Keep in mind that the OnePlus 9 has better low light camera performance and can shoot higher resolution videos, but the Galaxy A25 may offer more value for those seeking a budget-friendly device. Both phones run on Android and have OLED displays, but the OnePlus 9's build is glass compared to the plastic body of the Galaxy A25. 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 OnePlus 9
- Good performance
Advantages of the Samsung Galaxy A25
- The Samsung Galaxy A25 has no clear advantages over the OnePlus 9.
Key differences
Overall Camera Quality
7.0
The OnePlus 9 has good overall camera quality, while the Samsung Galaxy A25 has poor overall camera quality.
The OnePlus 9 offers a good selfie camera experience and overall satisfactory software for photo handling, making it suitable for users who prioritize front-facing camera performance and versatility. In contrast, the Samsung Galaxy A25 delivers a poor selfie experience and software for photos, indicating it may not meet the needs of those who frequently take selfies or require robust photo software capabilities.
Photo Quality
6.7
The OnePlus 9 takes only fair photos, while the Samsung Galaxy A25 takes poor photos.
The OnePlus 9 takes fair photos largely because it has a better selfie camera quality compared to the Samsung Galaxy A25, which has poor selfie camera quality. Also contributing to the OnePlus 9's photo performance are the more favorable ratings in photos software experience, dynamic range, and low light performance, whereas the Galaxy A25 has poor ratings in these areas as well.
Video Quality
5.9
The OnePlus 9 and Samsung Galaxy A25 both have poor videos, though the OnePlus 9 takes somewhat better videos.
The OnePlus 9 produces fair videos as it offers better video stabilization, dynamic range, and low light performance, coupled with high-resolution and frame rate capabilities, whereas the Samsung Galaxy A25 takes poor videos due to its lower ratings in these areas, including software experience and microphone quality.
Battery
6.9 Hours
8.7 Hours
The OnePlus 9 has 6.9 hours of battery life. The Samsung Galaxy A25 has 8.7 hours of battery life.
Cost
$399
$300
$100
$200
$300
$400
$500
$600
The OnePlus 9 has a price of $399 and the Samsung Galaxy A25 costs $300.
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Key similarities
Screen Size
The OnePlus 9 has a screen size of 6.55 inches and the Samsung Galaxy A25 is 6.5 inches.
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How the OnePlus 9 and the Samsung Galaxy A25 compare to other phones
Spec Comparison
 |  | |
| OnePlus 9 | Samsung Galaxy A25 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$399 | $300 | ||
Brand | |||
Brand | OnePlus | Samsung | |
Operating System | |||
Operating System | Android | Android | |
Release Date | |||
Release Date | March 26, 2021 | January 1, 2024 | |
SCREEN | |||
|---|---|---|---|
Screen Size | |||
Screen Size | 6.55" | 6.5" | |
Resolution | |||
Resolution | 2400 x 1080 | 2340 x 1080 | |
Variable refresh rate | |||
Variable refresh rate | No | No | |
Pixels Per Inch | |||
Pixels Per Inch | 402 | 396 | |
Display Type | |||
Display Type | OLED | OLED | |
INTERNAL | |||
|---|---|---|---|
Processor | |||
Processor | SD888 | D6100+ | |
Internal Storage | |||
Internal Storage | 128 GB | 128 GB | |
RAM | |||
RAM | 8 GB | 6 GB | |
CAMERA | |||
|---|---|---|---|
Overall Camera Quality Score | |||
Overall Camera Quality Score | 7/10 | ||
Photos Score | |||
Photos Score | 6.8/10 | ||
Videos Score | |||
Videos Score | 5.9/10 | ||
Rear Cameras | |||
Rear Cameras | Main, Ultrawide | Main, Ultrawide, Macro | |
Main Camera | |||
Main Camera | 48 megapixels | 50 megapixels + OIS | |
BATTERY | |||
|---|---|---|---|
Battery Life | |||
Battery Life | 6.9 Hours | 8.7 Hours | |
Battery Capacity | |||
Battery Capacity | 4500 mAh | 5000 mAh | |
Wireless Charging | |||
Wireless Charging | Yes | Yes | |
Wireless charging Speed | |||
Wireless charging Speed | 15 W | 15 W | |
Reverse wireless charging | |||
Reverse wireless charging | No | Yes (4.5 watts) | |
PHYSICAL | |||
|---|---|---|---|
Size | |||
Size | 6.29" x 2.92" | 6.34" x 3.01" | |
Weight | |||
Weight | 6.77 oz | 6.95 oz | |
Back Material | |||
Back Material | Glass | Plastic | |
Stereo Speakers | |||
Stereo Speakers | No | No | |
CONNECTIVITY | |||
|---|---|---|---|
Dual SIM | |||
Dual SIM | No | Yes | |
Bluetooth Version | |||
Bluetooth Version | 5.2 | 5.3 | |
A2DP | |||
A2DP | Yes | Yes | |
WiFi Version | |||
WiFi Version | 6 | 5 | |
NFC | |||
NFC | Yes | Yes | |
US 5G Bands | |||
US 5G Bands | (SA/NSA/Sub6)1, 2, 3, 5, 7, 8, 20, 25, 28, 38, 40, 41, 48, 66, 71, 77, 78 | (SA/NSA/Sub6)1, 3, 5, 7, 8, 26, 28, 40, 41, 66, 77, 78 | |
OTHER FEATURES | |||
|---|---|---|---|
Biometric unlock | |||
Biometric unlock | Face unlock, Fingerprint sensor: Under Display | Face unlock, Fingerprint sensor: Side | |
Unlockable Bootloader | |||
Unlockable Bootloader | Yes | No | |
Color | |||
Color | Astral Black, Arctic Sky, Winter Mist | Blue Black | |
Stock Android | |||
Stock Android | No | No | |
SD Card | |||
SD Card | No | No | |
Shopping
OnePlus 9
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Dig into reviews and images
TechRadar
David Lumb | April 2021
"If you’re hunting for the best Android camera phone at this price, and one that doesn’t skimp on specs the OnePlus 9 is worth considering. Courtesy of a partnership with Hasselblad, the cameras offer better color correction, and both regular and ultra-wide photos look great. The OnePlus 9’s battery fully charges in under 30 minutes over a cable, and in 45 minutes using wireless charging. If you hate waiting for hours to charge your phone, you'll love the OnePlus 9."
Get a great deal on the OnePlus 9 or the Samsung Galaxy A25
About OnePlus
OnePlus, established in 2013, is a smartphone brand that first became known for providing flagship-like devices, at a fraction of the cost compared to more expensive Android competitors. OnePlus focuses on creating smartphones with powerful hardware at reasonable prices. They also bring hardware features normally not seen in other Android phones sold in the US, such as their ultra-fast “Warp Charge” and the beloved “Alert Slider”.
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.
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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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