OnePlus Nord 2T vs Samsung Galaxy M15 - Detailed Phone Comparison

Detailed Comparison

Specification
OnePlus Nord 2T
OnePlus Nord 2T
Oneplus

General

Launch Date May 21, 2022 April 5, 2024
Release Year 2022 2024

Physical

Volume 95.5 cm³ 114.35 cm³
Screen Size to Weight Ratio 3.38 "/g 3 "/g
Weight 190 g 217 g
Height 159.1 mm 160.1 mm
Width 73.2 mm 76.8 mm
Thickness 8.2 mm 9.3 mm
Foldable Design No No
Available Colors
  • Gray Shadow
  • Jade Fog
  • Gray
  • Light Blue
  • Dark Blue

Display

Screen Size 6.43 " 6.5 "
Resolution 1080 x 2400 1080 x 2340
Aspect Ratio 20:9 19.5:9
Screen-to-Body Ratio 85.7 % 84.3 %
Pixel Density 409 PPI 396 PPI
Refresh Rate 90 Hz 90 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 800 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 108.84 mAh/in² 142.01 mAh/in²
Battery Density 47.12 mAh/cm³ 52.47 mAh/cm³
Battery Capacity 4500 mAh 6000 mAh
NFC Support Yes Yes
Chipset Mediatek Dimensity 1300 (6 nm) Mediatek Dimensity 6100+ (6 nm)
CPU Octa-core (1x3.0 GHz Cortex-A78 & 3x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55) Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Mali-G77 MC9 Mali-G57 MC2

Connectivity

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

Software

Operating System Android Android
Initial OS Version 12 14
Maximum OS Version 14

Comparison Summary

Alright, let's dive deep into the OnePlus Nord 2T and the Samsung Galaxy M15. These two phones, while both aiming for the mid-range market, take different paths to get there. I'm going to break down their specs, highlight key differences, and figure out which phone is the better fit for different types of users. Let's get started.

1. Specifications Breakdown

Here's a detailed look at the specs, presented in a way that connects technical details to real-world impact:

FeatureOnePlus Nord 2TSamsung Galaxy M15Real-World Implications
Design
Dimensions159.1 x 73.2 x 8.2 mm160.1 x 76.8 x 9.3 mmNord 2T is slimmer and more compact, M15 is bulkier, which impacts pocketability and one-hand use
Weight190g217gNord 2T is noticeably lighter, making it more comfortable for longer use.
Display
Size6.43"6.5"Negligible difference; both are good for media consumption.
Resolution1080x24001080x2340Both offer sharp images for daily tasks and media.
Pixel Density409 PPI396 PPIMinimal difference in sharpness; both look very clear.
TechnologyAMOLEDAMOLEDVivid colors, deep blacks on both.
Refresh Rate90Hz90HzSmooth scrolling and animations.
Brightness0 nits800 nitsM15 has superior outdoor visibility in bright sunlight.
Performance
ChipsetMediatek Dimensity 1300Mediatek Dimensity 6100+Nord 2T's chipset offers significantly faster processing, better gaming performance.
AnTuTu Score699,576442,500Nord 2T is significantly faster for app loading, gaming, and multitasking.
GPUMali-G77 MC9Mali-G57 MC2Nord 2T has much more powerful graphics for a smoother, more detailed gaming experience
Camera
Standard Camera50MP f/1.8, Sony IMX76650MP f/1.8Nord 2T's sensor is generally higher quality, likely resulting in better photos.
Selfie Camera32MP f/2.4, Sony IMX61513MP f/2.0Nord 2T captures much more detailed selfies. M15 has a slightly wider aperture for low light
Wide Angle Lens8MP f/2.25MP f/2.2Nord 2T has a higher-resolution ultrawide for more detail in landscape shots.
Macro LensNot present2MP f/2.4M15 can take close-up macro shots, Nord 2T lacks this functionality.
Black & White Lens2MP f/2.2Not presentNord 2T can take dedicated black and white photos; M15 doesn't.
Video4K@30fps w/ EIS1080p@30fps w/ EISNord 2T can record at higher quality with 4K, M15 is limited to 1080p.
DxoMark114 main scoreNot testedNord 2T has proven its camera performance, M15 lacks data in this area.
Camera FeaturesOIS, PDAF, Night ModeManual Focus, PanoramaNord 2T has OIS for stable shots, M15 has Manual Focus for creative control.
Battery Life
Capacity4500 mAh6000 mAhM15 has significantly longer battery life, perfect for all-day use without needing a charge
Charging80W fast charging25W fast chargingNord 2T charges much faster, reducing downtime significantly.
Software
OSAndroid 12 (up to 14)Android 14M15 offers the latest Android version out of the box and can likely get longer support.
Connectivity
Wi-FiWi-Fi 6, MiMOWi-Fi 5Nord 2T supports the latest Wi-Fi standard, offers better performance in crowded networks.
Bluetooth5.2 w/ APT-x, LDAC5.2Nord 2T offers better audio codec for higher quality wireless audio, which is important for audiophiles.
GPSL1+L5, NavICQZSSNord 2T's GPS is more accurate in challenging environments and offers more options
SIMDual SIMDual SIMBoth offer dual sim capability for better network management.
Storage & RAM
Internal Storage128/256GB128GBNord 2T offers more storage capacity which is useful for users who use lots of media, and the option for 256GB.
RAM8/12GB4/6GBNord 2T is better for multitasking and intensive app usage.
Expandable StorageNot supportedNot supportedNeither phone allows you to expand storage.
Audio
QualityStereo Speakers, noise cancellation mic2 MicsNord 2T offers better audio with stereo speakers, and noise cancellation mic for clearer calls.
Security
FeaturesBasic Fingerprint sensorSide-mounted fingerprint sensorM15 offers faster and more accessible fingerprint unlock.
Build Quality
Screen ProtectionGorilla Glass 5UnknownNord 2T has superior screen protection against scratches and minor impacts .
Sensors
FeaturesCompassUltrasonic proximityNord 2T adds a compass for better location awareness; M15 adds a new proximity sensor.

2. Key Insights

OnePlus Nord 2T

  • Strengths: The Nord 2T is a powerhouse in terms of performance. Its superior chipset and GPU translate to a noticeably smoother experience, especially for gaming and heavy multitasking. The camera setup is also a major draw, especially for selfies and video recording. It also boasts faster charging speeds and better audio quality, and the additional WiFi and GPS capabilities make it a more powerful phone.
  • Competitive Advantages: It's designed for users who prioritize speed, photography, and a premium feel. The camera scores, while not everything, do show that the OnePlus does boast good quality.
  • Trade-offs: Battery life is not as long as the Samsung Galaxy M15, and it's not the most up-to-date version of Android.

Samsung Galaxy M15

  • Strengths: The M15 excels in battery life. Its massive 6000mAh battery will easily last a full day, even with heavy use. It also has the latest version of Android out of the box, and the screen is significantly brighter which may be a huge help to some users in bright environments. It also offers better accessibility with a side mounted fingerprint sensor, rather than the traditional front fingerprint sensor.
  • Competitive Advantages: If longevity and battery stamina are your biggest priorities, the M15 is the clear winner here. It also wins in the software department, launching with Android 14, and therefore getting longer support.
  • Trade-offs: The M15's performance and camera quality pale in comparison to the Nord 2T. It's also noticeably heavier and bulkier. The charging speed isn't as fast, either.

3. User Profiles and Recommendations

OnePlus Nord 2T is Best For:

  • Power Users: Those who frequently use demanding apps, multitask, and play graphically intensive games will appreciate its speed and responsiveness.
  • Photography Enthusiasts: The better cameras, particularly the selfie camera, are a clear draw for those who enjoy capturing memories and taking social media-ready photos and videos.
  • Tech-Savvy Individuals: Those who want a smoother, faster user experience with better wireless connectivity and audio, and may want more features and performance than they are getting from their current phone.

Samsung Galaxy M15 is Best For:

  • Battery Life Centric Users: People who need a phone that can go all day without needing to be charged, even with heavy usage.
  • Casual Users: Those who primarily use their phone for social media, web browsing, and basic tasks will appreciate the simple and reliable experience.
  • Budget-Conscious Shoppers: If you need a reliable phone with great battery, the M15 is a good choice.
  • Android Enthusiasts Those who want the latest version of Android will find value in the M15.

4. Buying Decision Framework

Here are three practical questions to guide your decision:

  1. How much do I value performance and speed?

    • If your day revolves around gaming, streaming, or heavy app use, the Nord 2T is a much better pick. If the performance is a secondary consideration and you do not need as much power, the M15 is the way to go.
  2. How important is all-day battery life?

    • If you need a phone that can go all day, even with heavy use, the M15 is the best choice. If you don't mind needing to charge every day, the Nord 2T may be a great pick, with its fast charging.
  3. How important is camera and video quality?

    • If you value high-quality photos, selfies, and videos with great stabilization, the Nord 2T wins by a considerable margin. The Samsung is great for basic photos, and the macro is a great option.

Recommendation

For me personally, I'd choose the OnePlus Nord 2T. I value the responsiveness, the speed, and the high-quality camera and video capabilities. While the battery life is less than the M15, the 80W fast charging means I could easily top it up quickly throughout the day, making the battery life a much smaller issue. I also value having better video capabilities and quality photos, so the Nord 2T is the clear winner. If those things were not a concern and all I wanted was all-day battery life, the M15 would be the best choice, but I personally value the other features much more. I prefer a premium experience with better camera and processing power, even if that means I need to charge the phone a little more often, and this is exactly what the Nord 2T provides.

Alex Griffin
Alex Griffin

Technology analyst specializing in mobile devices and consumer electronics.

Core Expertise

  • Mobile technology analysis
  • Consumer electronics evaluation
  • Technical specification interpretation
  • User experience insights

Professional Mission Empowering readers to make informed technology decisions by transforming intricate specifications into understandable, practical guidance.

Demystifying technology, one device at a time.