Sony Xperia 10 III vs Realme GT Neo2 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date June 11, 2021 September 28, 2021
Release Year 2021 2021

Physical

Volume 86.92 cm³ 111.13 cm³
Screen Size to Weight Ratio 3.55 "/g 3.31 "/g
Weight 169 g 199.8 g
Height 154 mm 162.9 mm
Width 68 mm 75.8 mm
Thickness 8.3 mm 9 mm
Foldable Design No No
Available Colors
  • Black
  • Blue
  • White
  • Pink
  • Neo Black
  • Neo Blue
  • Neo Green

Display

Screen Size 6 " 6.62 "
Resolution 1080 x 2520 1080 x 2400
Aspect Ratio 21:9 20:9
Screen-to-Body Ratio 80.3 % 85.7 %
Pixel Density 457 PPI 398 PPI
Refresh Rate N/A 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness N/A 1300 nits

Hardware

Battery Capacity per Screen Area 125.00 mAh/in² 114.09 mAh/in²
Battery Density 51.77 mAh/cm³ 44.99 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM6350 Snapdragon 690 5G (8 nm) Qualcomm SM8250-AC Snapdragon 870 5G (7 nm)
CPU Octa-core (2x2.0 GHz Kryo 560 Gold & 6x1.7 GHz Kryo 560 Silver) Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585)
GPU Adreno 619 Adreno 650

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 11
Maximum OS Version 13 12

Comparison Summary

Sony Xperia 10 III vs. Realme GT Neo2: Which One Should You Buy?

Smartphone buyers often face a tough choice between compact refinement and raw performance. The Sony Xperia 10 III and Realme GT Neo2 represent two very different philosophies—one prioritizes ergonomics and display sharpness, while the other leans into power and speed. Let’s break down which device is better suited for your needs.


1. Specifications Breakdown

Design & Build Quality

FeatureSony Xperia 10 IIIRealme GT Neo2Real-World Implications
Dimensions154 × 68 × 8.3 mm162.9 × 75.8 × 9 mmXperia is far more compact, ideal for one-handed use. GT Neo2 is bulkier but accommodates a bigger battery and display.
Weight169g199.8gXperia feels noticeably lighter, better for long-term comfort. GT Neo2 has a heftier feel, typical for performance-focused phones.
Screen ProtectionGorilla Glass 6UnknownXperia has better drop protection—useful for clumsy hands.

Winner: Sony Xperia 10 III (for compactness) | Realme GT Neo2 (for durability)


Display

FeatureSony Xperia 10 IIIRealme GT Neo2Real-World Implications
Size6.0" OLED6.62" AMOLEDGT Neo2 offers more screen real estate, better for media and gaming.
Resolution & PPI1080x2520 (457 PPI)1080x2400 (398 PPI)Xperia has a sharper display, noticeable in text and fine details.
Refresh Rate60Hz120HzGT Neo2’s 120Hz makes scrolling and gaming buttery smooth.
Peak Brightness? (Not specified)1300 nitsGT Neo2 wins for outdoor visibility, crucial in sunlight.

Winner: Depends on preference—Xperia for sharpness, GT Neo2 for smoothness & brightness.


Performance

FeatureSony Xperia 10 IIIRealme GT Neo2Real-World Implications
ChipsetSnapdragon 690Snapdragon 870GT Neo2 is far more powerful, better for gaming and multitasking.
AnTuTu Score275K794KGT Neo2 is almost 3x faster—huge for demanding apps and games.
RAM Options6GB6/8/12GBGT Neo2’s 12GB variant is ideal for power users.

Winner: Realme GT Neo2 (by a landslide).


Camera

FeatureSony Xperia 10 IIIRealme GT Neo2Real-World Implications
Main Camera12MP (Sony Exmor RS)64MP (Samsung GW1)GT Neo2 has higher resolution, but Xperia’s Sony sensor may be better in low light.
Telephoto Lens8MP (f/2.4)❌ NoneXperia offers optical zoom, better for portraits and distant shots.
Ultrawide Lens8MP (f/2.2)8MP (f/2.3)Similar performance, but Xperia’s slightly wider aperture helps in dim light.
Selfie Camera8MP (f/2.0)16MP (f/2.5)GT Neo2 wins in detail, but Xperia’s wider aperture helps in low light.
Video Recording4K@30fps4K@60fps + EISGT Neo2 records smoother, stabilized 4K video—better for vloggers.
Extra FeaturesBasic stabilizationNight Mode, RAW, Ultra StableGT Neo2 has more pro features for photography enthusiasts.

Winner: GT Neo2 for versatility, Xperia for optical zoom.


Battery & Charging

FeatureSony Xperia 10 IIIRealme GT Neo2Real-World Implications
Capacity4500mAh5000mAhGT Neo2 lasts longer—great for heavy users.
Charging Speed18W65WGT Neo2 charges 3.6x faster (0-100% in ~35 mins vs. ~2 hours).

Winner: GT Neo2 (better endurance + faster charging).


2. Key Insights

Sony Xperia 10 III Strengths

Compact & Lightweight – Best for small hands and pocketability.
Sharper Display (457 PPI) – Better for reading and detailed media.
Telephoto Lens – Optical zoom for better portraits.
Gorilla Glass 6 Protection – More durable screen.

Realme GT Neo2 Strengths

Performance Beast (Snapdragon 870, 120Hz, 12GB RAM) – Smoother gaming and multitasking.
📸 Better Main & Selfie Cameras (64MP + 16MP) – More detail and better night shots.
🔋 5000mAh + 65W Charging – Longer battery life and ultra-fast top-ups.

Trade-Offs

  • Xperia’s weak point: Slower chipset, mediocre charging.
  • GT Neo2’s weak point: Bulkier, no telephoto lens.

3. User Profiles & Recommendations

Who Should Buy the Sony Xperia 10 III?

Small phone lovers – If you hate giant slabs, Xperia’s compact size is a dream.
Casual users – Good for calls, texts, social media, and light gaming.
Photography purists – The telephoto lens is rare at this price.

Who Should Buy the Realme GT Neo2?

Gamers & power users – The Snapdragon 870 and 120Hz make it a performance king.
Media consumers – Bigger, brighter screen + Dolby Atmos speakers.
Fast-charging fans – 65W charging is a game-changer.


4. Buying Decision Framework

3 Questions to Help You Choose

  1. Do you prioritize performance or portability?
    • Performance → GT Neo2
    • Portability → Xperia 10 III
  2. Do you take a lot of zoomed-in photos?
    • Yes → Xperia 10 III
    • No → GT Neo2
  3. Do you need fast charging?
    • Yes → GT Neo2 (65W is a massive advantage).

Final Verdict: Which Would I Choose?

My Pick: Realme GT Neo2

While I love the Xperia 10 III’s compact size and sharp screen, the GT Neo2’s Snapdragon 870, 120Hz AMOLED, 65W charging, and better cameras make it the superior all-rounder. Unless you absolutely need a smaller phone, the GT Neo2 offers far better value for most users.

Alternative Choice: If you’re a photography lover who dislikes big phones, the Xperia 10 III’s telephoto lens might be worth the trade-offs. But for 95% of people, the GT Neo2 is the smarter buy.

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.