OnePlus Nord CE 5G vs Samsung Galaxy A15 5G - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date June 11, 2021 December 16, 2023
Release Year 2021 2023

Physical

Volume 92.44 cm³ 103.28 cm³
Screen Size to Weight Ratio 3.78 "/g 3.25 "/g
Weight 170 g 200 g
Height 159.2 mm 160.1 mm
Width 73.5 mm 76.8 mm
Thickness 7.9 mm 8.4 mm
Foldable Design No No
Available Colors
  • Blue Void
  • Charkoal Ink
  • Silver Ray
  • Brave Black
  • Optimistic Blue
  • Magical Blue
  • Personality Yellow

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 85.3 % 84.3 %
Pixel Density 410 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 118.34 mAh/in²
Battery Density 48.68 mAh/cm³ 48.41 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM7225 Snapdragon 750G 5G (8 nm) Mediatek Dimensity 6100+ (6 nm)
CPU Octa-core (2x2.2 GHz Kryo 570 & 6x1.8 GHz Kryo 570) Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Adreno 619 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 11 14
Maximum OS Version 13 17

Comparison Summary

OnePlus Nord CE 5G vs. Samsung Galaxy A15 5G: A Practical Comparison

1. Specifications Breakdown

Design & Build

FeatureOnePlus Nord CE 5GSamsung Galaxy A15 5GReal-World Implications
Dimensions159.2 × 73.5 × 7.9 mm160.1 × 76.8 × 8.4 mmNord CE 5G is slimmer and more compact, making one-handed use easier. A15 5G is bulkier.
Weight170g200gNord CE 5G is 30g lighter, better for pocket comfort and long-term use.
Fingerprint SensorBasic opticalSide-mountedA15's side sensor is more intuitive (built into power button).

Display

FeatureOnePlus Nord CE 5GSamsung Galaxy A15 5GReal-World Implications
Size & Panel6.43" AMOLED6.5" AMOLEDNearly identical display tech—vibrant colors, deep blacks.
Brightness700 nits800 nitsA15 5G is better in direct sunlight.
Refresh Rate90Hz90HzSmooth scrolling in both, but no 120Hz option.

Performance

FeatureOnePlus Nord CE 5GSamsung Galaxy A15 5GReal-World Implications
ChipsetSnapdragon 750G (8nm)Dimensity 6100+ (6nm)A15 5G has a more efficient, newer chip (6nm vs. 8nm).
Benchmark (AnTuTu)385,000442,500A15 5G is ~15% faster in raw performance.
RAM Options6/8/12GB? (Unspecified)Nord CE 5G has more RAM options, better for multitasking.

Battery & Charging

FeatureOnePlus Nord CE 5GSamsung Galaxy A15 5GReal-World Implications
Capacity4500mAh5000mAhA15 5G has longer endurance, better for heavy users.
Charging Speed30W fast charging25W fast chargingNord CE 5G charges slightly faster.

Cameras

FeatureOnePlus Nord CE 5GSamsung Galaxy A15 5GReal-World Implications
Main Camera64MP (f/1.79)50MP (f/1.8)Nord CE 5G has higher resolution, slightly wider aperture.
Ultrawide8MP (f/2.25)5MP (f/2.2)Nord CE 5G’s ultrawide is more usable.
Selfie Camera16MP (f/2.45)13MP (f/2.0)Nord CE 5G has a sharper selfie cam.
Video Recording4K @ 30fps1080p @ 30fpsNord CE 5G supports higher-quality video.
DxOMark Score84 (Photo: 89)N/ANord CE 5G has a better-tuned camera system.

Software & Extras

FeatureOnePlus Nord CE 5GSamsung Galaxy A15 5GReal-World Implications
OS at LaunchAndroid 11Android 14A15 5G ships with a newer OS (One UI 6).
Future UpdatesUp to Android 13Up to Android 17Samsung offers longer software support.
Audio CodecsLDAC, aptX, AACBasic (A2DP only)Nord CE 5G is better for high-res wireless audio.

2. Key Insights

OnePlus Nord CE 5G Strengths

Better Camera System – Higher-res sensors, 4K video, and DxOMark-tuned processing.
Lighter & Slimmer Design – More comfortable for long-term use.
Faster Charging – 30W vs. 25W.
More RAM Options – Up to 12GB for power users.

Samsung Galaxy A15 5G Strengths

Better Battery Life5000mAh vs. 4500mAh.
Newer OS & Longer Support – Ships with Android 14, updates to Android 17.
Brighter Display800 nits for outdoor visibility.
More Efficient ChipsetDimensity 6100+ (6nm) vs. Snapdragon 750G.

Trade-Offs

Nord CE 5G – Older software (Android 11 at launch).
A15 5G – Lower-quality cameras (no 4K video, weaker ultrawide).


3. User Profiles & Recommendations

Choose the OnePlus Nord CE 5G if you:

✔️ Prioritize camera quality (64MP main, 4K video, better selfies).
✔️ Want a lighter, more compact phone.
✔️ Need faster wired charging (30W).

Choose the Samsung Galaxy A15 5G if you:

✔️ Need longer battery life (5000mAh).
✔️ Want a brighter screen (800 nits) for outdoor use.
✔️ Prefer Samsung’s long-term software updates (up to Android 17).


4. Buying Decision Framework

Ask Yourself:

🔹 "Do I care more about camera quality or battery life?"
🔹 "Do I want a lighter phone or a brighter display?"
🔹 "Is long-term software support more important than raw performance?"

Scenario-Based Recommendations:

📷 Content Creators & Photo EnthusiastsOnePlus Nord CE 5G (better cameras).
🔋 Battery-Focused UsersSamsung Galaxy A15 5G (5000mAh).
📱 Casual Users Who Want UpdatesSamsung Galaxy A15 5G (newer OS).


Final Verdict: Which Would I Choose?

I’d pick the OnePlus Nord CE 5Gbut only if you can find it at a good price. It has a better camera system, lighter design, and faster charging, making it the more versatile daily driver.

However, if battery life and software updates are your top priorities, the Samsung Galaxy A15 5G is the safer bet.

My personal choice?
👉 OnePlus Nord CE 5G—because I prioritize camera quality and ergonomics over battery endurance. But if Samsung improves its mid-range cameras in future models, I’d reconsider.

What matters most to you? Let that guide your decision! 🚀

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.