Sony Xperia 10 III vs OnePlus 12R - Detailed Phone Comparison

Detailed Comparison

Specification
OnePlus 12R
OnePlus 12R
Oneplus

General

Launch Date June 11, 2021 February 6, 2024
Release Year 2021 2024

Physical

Volume 86.92 cm³ 108.21 cm³
Screen Size to Weight Ratio 3.55 "/g 3.28 "/g
Weight 169 g 207 g
Height 154 mm 163.3 mm
Width 68 mm 75.3 mm
Thickness 8.3 mm 8.8 mm
Foldable Design No No
Available Colors
  • Black
  • Blue
  • White
  • Pink
  • Cool Blue
  • Iron Gray
  • Electric Violet
  • Sunset Dune

Display

Screen Size 6 " 6.78 "
Resolution 1080 x 2520 1264 x 2780
Aspect Ratio 21:9 20:9
Screen-to-Body Ratio 80.3 % 90.9 %
Pixel Density 457 PPI 450 PPI
Refresh Rate N/A 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 1600 nits
Peak Brightness N/A 4500 nits

Hardware

Battery Capacity per Screen Area 125.00 mAh/in² 119.65 mAh/in²
Battery Density 51.77 mAh/cm³ 50.83 mAh/cm³
Battery Capacity 4500 mAh 5500 mAh
NFC Support Yes Yes
Chipset Qualcomm SM6350 Snapdragon 690 5G (8 nm) Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm)
CPU Octa-core (2x2.0 GHz Kryo 560 Gold & 6x1.7 GHz Kryo 560 Silver) Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)
GPU Adreno 619 Adreno 740

Connectivity

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

Software

Operating System Android Android
Initial OS Version 11 14
Maximum OS Version 13 17

Comparison Summary

Here’s a structured, user-focused comparison of the Sony Xperia 10 III and OnePlus 12R, blending technical specs with real-world implications:


1. Specifications Breakdown

(Focused on key categories impacting daily use)

Design & Build

FeatureSony Xperia 10 IIIOnePlus 12RReal-World Implications
Dimensions154 × 68 × 8.3 mm163.3 × 75.3 × 8.8 mmXperia is more compact and lighter (169g vs 207g), easier for one-handed use. 12R feels more substantial.
Build ProtectionGorilla Glass 6Gorilla Glass Victus 212R’s Victus 2 is more scratch/drop-resistant.
Fingerprint SensorSide-mountedBasic (under-display)Xperia’s side sensor is faster/more reliable.

Display

FeatureSony Xperia 10 IIIOnePlus 12RReal-World Implications
Size/Resolution6" FHD+ (1080x2520)6.78" QHD+ (1264x2780)12R’s screen is larger and sharper (better for media). Xperia’s OLED offers deeper blacks.
Refresh Rate60Hz120Hz12R feels smoother for scrolling/gaming.
BrightnessNot specified4500 nits (peak)12R is far superior outdoors in sunlight.

Performance

FeatureSony Xperia 10 IIIOnePlus 12RReal-World Implications
ChipsetSnapdragon 690 (8nm)Snapdragon 8 Gen 2 (4nm)12R is 2-3x faster (AnTuTu: 1.74M vs 275K). Future-proof for apps/games.
RAM/Storage6GB/128GB (non-expandable)8GB/16GB + 128GB/256GB12R handles heavy multitasking better.

Camera

FeatureSony Xperia 10 IIIOnePlus 12RReal-World Implications
Main Sensor12MP (f/1.8, Sony Exmor)50MP (f/1.8, IMX890)12R captures more detail; Xperia’s smaller sensor struggles in low light.
Ultrawide8MP (f/2.2)8MP (f/2.2)Comparable quality.
Telephoto8MP (f/2.4)NoneXperia offers optical zoom (rare at its size).
Video4K@30fps (no OIS)4K@60fps (OIS/EIS)12R’s stabilization is far better for handheld shots.

Battery & Charging

FeatureSony Xperia 10 IIIOnePlus 12RReal-World Implications
Capacity4500mAh5500mAh12R lasts longer (22% bigger battery).
Charging Speed18W100W12R charges fully in ~25 mins vs ~2hrs on Xperia.

2. Key Insights

Sony Xperia 10 III Strengths:

  • Compact design: Ideal for small hands/pockets.
  • Telephoto lens: Unique in this size class.
  • Side fingerprint sensor: More reliable than under-display.

OnePlus 12R Strengths:

  • Performance beast: Flagship-tier chipset for gaming/multitasking.
  • Display: Smoother (120Hz) and brighter (4500 nits).
  • Battery life: Larger capacity + ultra-fast charging.

Trade-Offs:

  • Xperia’s older chipset struggles with modern games.
  • 12R’s size/weight might feel bulky to some.

3. User Profiles & Recommendations

Choose Sony Xperia 10 III if you:

  • Prioritize one-handed use and portability.
  • Want a telephoto camera in a compact body.
  • Don’t need cutting-edge performance.

Choose OnePlus 12R if you:

  • Demand speed (gaming/multitasking).
  • Prefer a large, vibrant display.
  • Value all-day battery + rapid charging.

4. Buying Decision Framework

Ask yourself:

  1. Size vs. Performance: Do you prefer a compact phone or top-tier speed?
  2. Camera Needs: Is telephoto zoom or low-light photography more important?
  3. Budget: Is the 12R’s premium price justified for your use case?

Scenarios:

  • Traveler/Photographer: Xperia for its zoom and portability.
  • Power User/Gamer: 12R for its chipset and battery.

Final Verdict: What I’d Choose

I’d pick the OnePlus 12R—its Snapdragon 8 Gen 2, 120Hz display, and 100W charging future-proof it for years, while the Xperia’s compact size can’t compensate for its aging hardware. The 12R excels where it matters most: performance, battery, and usability.

Exception: If I absolutely needed a small phone with a telephoto lens, I’d grudgingly take the Xperia—but only as a niche choice.

Thoughts? Which fits your priorities? 🚀

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.