OnePlus 9 vs Samsung Galaxy M35 - Detailed Phone Comparison

Detailed Comparison

Specification
OnePlus 9
OnePlus 9
Oneplus

General

Launch Date March 26, 2021 May 24, 2024
Release Year 2021 2024

Physical

Volume 103.29 cm³ 116.09 cm³
Screen Size to Weight Ratio 3.41 "/g 2.97 "/g
Weight 192 g 222 g
Height 160 mm 162.3 mm
Width 74.2 mm 78.6 mm
Thickness 8.7 mm 9.1 mm
Foldable Design No No
Available Colors
  • Winter Mist
  • Arctic Sky
  • Astral Black
  • Gray
  • Light Blue
  • Dark Blue

Display

Screen Size 6.55 " 6.6 "
Resolution 1080 x 2400 1080 x 2340
Aspect Ratio 20:9 19.5:9
Screen-to-Body Ratio 87.2 % 83.8 %
Pixel Density 402 PPI 390 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 1000 nits
Peak Brightness 1100 nits N/A

Hardware

Battery Capacity per Screen Area 104.89 mAh/in² 137.74 mAh/in²
Battery Density 43.57 mAh/cm³ 51.69 mAh/cm³
Battery Capacity 4500 mAh 6000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) Exynos 1380 (5 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) Octa-core (4x2.4 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Adreno 660 Mali-G68 MP5

Connectivity

USB Version 3.1 2.0
OTG Support 1 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 3.1, OTG USB Type-C 2.0, OTG

Software

Operating System Android Android
Initial OS Version 11 14
Maximum OS Version 13

Comparison Summary

1. Specifications Comparison

FeatureOnePlus 9Samsung Galaxy M35Practical Impact
Design
Dimensions160 × 74.2 × 8.7 mm162.3 × 78.6 × 9.1 mmM35 is larger and bulkier, might be less comfortable for smaller hands.
Weight192g222gOnePlus 9 is significantly lighter, better for long usage and carrying.
Display
Size6.55"6.6"Negligible difference in size, nearly identical viewing area.
Resolution1080x24001080x2340Both offer sharp visuals, difference is minor and unlikely noticeable.
Pixel Density402 PPI390 PPIPractically identical sharpness, negligible difference in display clarity.
TechnologyAMOLEDAMOLEDBoth offer vibrant colors and deep blacks; similar viewing experience.
Refresh Rate120Hz120HzSmooth scrolling and animations on both devices, especially noticeable in gaming and fast paced apps.
Brightness1100 nits0 nitsOnePlus 9 offers significantly better outdoor visibility, readable in bright sunlight, where as the M35 is unknown.
Performance
ChipsetQualcomm SM8350 Snapdragon 888 5G (5 nm)Exynos 1380 (5 nm)Snapdragon 888 is a significantly more powerful chip for demanding apps, gaming, and heavy multitasking.
Antutu Score880,900578,500OnePlus 9 offers much faster performance, noticeable in app loading, game performance, and overall smoothness.
GPUAdreno 660Mali-G68 MP5Snapdragon's Adreno 660 provides superior graphics performance for gaming and graphic intensive tasks.
Battery
Capacity4500mAh6000mAhM35 offers significantly longer battery life, less frequent charging needed.
Charging65W Fast Charging25W Fast ChargingOnePlus 9 charges much faster, reducing downtime; but the Samsung M35 has a bigger battery life.
Features15W Wireless Charging, Non-removableNon-removableOnePlus 9 offers convenient wireless charging.
Camera
Main Camera48MP, f/1.79, 1/1.4", Sony IMX68950MP, f/1.8, 1/2", Sony LYT-600OnePlus 9's larger sensor and wider aperture might result in better low-light performance.
Selfie Camera16MP, f/2.4, 1/3.13", Sony IMX47113MP, f/2.2Samsung M35 has a wider aperture for better low-light selfies, whereas the OnePlus 9 has a higher resolution.
Wide Angle50MP, f/2.2, 1/1.56", Sony IMX7668MP, f/2.2OnePlus 9 has a significantly better wide-angle lens, capturing much more detail.
MacroNone2MP, f/2.4Samsung M35 offers dedicated macro lens for close-up shots, not available on OnePlus 9.
Black & White2MP, f/2.4NoneOnePlus 9 offers a dedicated Black and White lens, not available on M35.
Video8K@30fps, 4K@60fps, HDR, EIS4K@30fps, EISOnePlus 9 allows for higher resolution video recording including 8K.
Camera FeaturesMany additional features including PDAF and CDAFMany additional features including OIS, AutoFraming, All Pixel Omni-Directional PDAF, and NPU AI EngineEach phone has different enhancements that may provide better outcomes depending on the user's needs.
Software
OSAndroid 11 (Upgradable to 13)Android 14Samsung M35 has a newer Android version and more up-to-date features and security.
Connectivity
WiFiWiFi 6, Dual BandWiFi 6, Dual BandBoth offer the latest WiFi standards for fast wireless connection.
Bluetooth5.25.3Samsung M35 has a slightly newer Bluetooth version.
GPSGPS, A-GPS, GLONASS, Beidou, Galileo, GPS (L1+L5), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2)GPS, A-GPS, GLONASS, Beidou, QZSS, GalileoOnePlus 9 supports more satellite systems.
SIMDual SIM Dual StandbyDual SIM Dual StandbyBoth offer dual SIM support for multiple phone numbers or network plans.
Storage
Internal128 GB or 256 GB128 GB or 256 GBBoth offer the same storage options.
RAM8 GB or 12 GB6 GB or 8 GBOnePlus 9 has higher RAM options for better multitasking.
ExpandableNoNoNeither phone supports microSD card for additional storage.
Audio
QualityDolby Atmos, Noise cancellation microphone, Stereo Speakers, 3 microphonesDolby Atmos, Hi-Res Audio, Stereo SpeakersOnePlus 9 has a microphone setup with noise cancellation, while M35 supports Hi-Res Audio.
Security
FeaturesBasic fingerprint sensorSide-mounted fingerprint sensorSamsung M35 has a more secure side mounted fingerprint sensor.
Build
Screen protectionCorning Gorilla Glass 5Corning Gorilla Glass VictusSamsung M35 has significantly better screen protection that is more resistant to scratches and drops.
Sensors
SensorsFingerprint; Proximity; Accelerometer, Compass, GyroscopeFingerprint; Accelerometer, Gyroscope; Ultrasonic proximity virtual, Hall, GeomagneticOnePlus 9 includes a compass, while the M35 includes a hall sensor, geomagnetic sensor and virtual proximity.

2. Key Differences Analysis

OnePlus 9 Advantages:

  • Superior Performance: Significantly more powerful Snapdragon 888 chipset leads to better app loading, multitasking, and gaming.
  • Brighter Display: 1100 nits brightness provides excellent visibility in bright sunlight.
  • Better Camera System: Larger main camera sensor and superior wide-angle lens produce higher-quality photos.
  • Faster Charging: 65W fast charging significantly reduces charging time.
  • 8K Video Recording: Capable of recording higher resolution videos with professional grade quality.

Practical Implications: OnePlus 9 provides a faster, smoother experience, with better visuals in bright conditions and superior imaging capabilities making it ideal for performance and photography oriented users.

Samsung Galaxy M35 Advantages:

  • Larger Battery: Significantly larger 6000mAh battery offers much longer battery life.
  • Newer Android Version: Comes with the latest Android 14, offering more current features, security, and software support.
  • Side-Mounted Fingerprint Sensor: More secure and ergonomic than a standard fingerprint sensor.
  • Optical Image Stabilization (OIS): Provides stabilization in video recording for smoother and more clear shots.
  • Macro Lens: Dedicated macro camera for close-up photography.
  • Hi-Res Audio: Supports high-resolution audio for better quality listening experience.

Practical Implications: Samsung Galaxy M35 excels at battery endurance and up-to-date software, ideal for users needing a long-lasting phone with more modern software.

Trade-offs:

  • OnePlus 9: Has shorter battery life and an older operating system, but faster performance.
  • Samsung Galaxy M35: Has slower performance and a less capable camera system, but longer battery life and an up-to-date software.

3. User Profiles & Recommendations

OnePlus 9 Ideal Users:

  • Gamers: The Snapdragon 888 and Adreno 660 offer superior performance for demanding games.
  • Photography Enthusiasts: Larger camera sensors, better wide-angle lens, and advanced video features produce high-quality images and video.
  • Power Users: Demanding tasks such as video editing, multitasking, and heavy app usage will benefit from the powerful processor.
  • Users needing fast charging: 65W fast charging is convenient for those who need to quickly charge on the go.
  • Users in bright environments: Superior brightness makes it ideal for users in very sunny environments.

Specific Use Cases:

  • Playing graphics-intensive mobile games.
  • Capturing detailed landscape and low-light photos.
  • Editing videos on the go.
  • Quickly charging the phone during a short break.
  • Using a bright display outdoors with full readability.

Samsung Galaxy M35 Ideal Users:

  • Everyday users: Looking for a dependable phone for daily tasks without constant charging needs.
  • Users prioritizing long battery life: A larger 6000mAh battery provides multiple days of usage on a single charge.
  • Users who want an up-to-date Android version: Running Android 14 for the newest features.
  • Users who enjoy close up photography: Dedicated Macro lens is perfect for close-up photography.
  • Users who need good video stabilization: The addition of OIS to smooth out videos is ideal.

Specific Use Cases:

  • All-day usage without needing a charger.
  • Streaming videos or music for extended periods of time.
  • Using for travel without charging opportunities.
  • Casual photography with a wider range of options (Macro).
  • Smooth stabilized videos.

Price-to-Value Ratio: The Samsung Galaxy M35 is newer and offers an up-to-date operating system, great battery life, and good value for the price. The OnePlus 9 might be available at a lower cost now, but might not be as good of a long term choice.

4. Decision Framework

Key Questions:

  1. How important is performance for my usage? (Gaming, multitasking vs. general usage)
  2. How important is battery life for my usage? (Occasional use vs. intensive daily use)
  3. Do I prioritize the latest software or a brighter display? (New features vs. outdoor visibility)

Scenario-Based Recommendations:

  • If performance and photography are top priority: Choose the OnePlus 9.
  • If long battery life and a new OS are top priority: Choose the Samsung Galaxy M35.
  • If you need a balance of both: Carefully consider the trade-offs and determine which aspects of each phone are more suitable for your needs.

What I would Choose and Why

If I were choosing between these two phones, I would opt for the OnePlus 9. Here's why:

While the Samsung Galaxy M35 offers a compelling package with its newer OS and impressive battery life, my personal usage patterns lean towards the OnePlus 9's strengths. As a power user, I frequently engage in activities that demand high performance, such as playing demanding mobile games and editing media on the go. The Snapdragon 888 chipset and Adreno 660 GPU of the OnePlus 9 would ensure a much smoother and more responsive experience during these demanding tasks. Additionally, as someone who takes photos frequently, the superior camera setup of the OnePlus 9, with its larger main sensor and wide-angle lens would provide a great user experience. The faster charging of the OnePlus 9, along with the wireless charging options would also fit my lifestyle much better.

While the larger battery and newer software of the M35 are tempting, the performance and camera capabilities of the OnePlus 9 are more relevant to my daily needs. Even though the OnePlus 9 is an older phone, and is more expensive if bought new, its performance capabilities still are excellent, and will remain competitive for the foreseeable future.

Emily Harper
Emily Harper

Technology Insights Specialist

Dedicated technology writer specializing in mobile device analysis and technology communication. Expert at translating complex smartphone features into clear, actionable insights for diverse audiences.

Key Strengths:

  • Mobile technology analysis
  • Digital media communication
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Bridging technical complexity with engaging, accessible narratives.