Sony Xperia 10 III vs Motorola Moto G55 - Detailed Phone Comparison

Detailed Comparison

Specification

General

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

Physical

Volume 86.92 cm³ 96.6 cm³
Screen Size to Weight Ratio 3.55 "/g 3.63 "/g
Weight 169 g 179 g
Height 154 mm 161.6 mm
Width 68 mm 73.8 mm
Thickness 8.3 mm 8.1 mm
Foldable Design No No
Available Colors
  • Black
  • Blue
  • White
  • Pink
  • Forest Grey
  • Smoky Green
  • Twilight Purple

Display

Screen Size 6 " 6.49 "
Resolution 1080 x 2520 1080 x 2400
Aspect Ratio 21:9 20:9
Screen-to-Body Ratio 80.3 % 85.3 %
Pixel Density 457 PPI 405 PPI
Refresh Rate N/A 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 125.00 mAh/in² 118.71 mAh/in²
Battery Density 51.77 mAh/cm³ 51.76 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM6350 Snapdragon 690 5G (8 nm) Mediatek Dimensity 7025 (6 nm)
CPU Octa-core (2x2.0 GHz Kryo 560 Gold & 6x1.7 GHz Kryo 560 Silver) Octa-core (2x2.5 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU Adreno 619 IMG BXM-8-256

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

Comparison Summary

Sony Xperia 10 III vs. Motorola Moto G55: In-Depth Comparison


1. Specifications Breakdown

FeatureSony Xperia 10 IIIMotorola Moto G55Real-World Implications
Design & Build154 × 68 × 8.3 mm, 169g161.6 × 73.8 × 8.1 mm, 179gXperia is more compact and lighter, better for one-handed use. Moto G55 has a larger footprint but slimmer profile.
Display6" OLED, 1080x2520, 457 PPI, 60Hz6.49" IPS LCD, 1080x2400, 405 PPI, 120HzXperia: Sharper, richer colors (OLED). Moto G55: Smoother scrolling (120Hz) but lower contrast.
PerformanceSnapdragon 690, 275K Antutu, 6GB RAMDimensity 7025, 470K Antutu, 8GB RAMMoto G55 is ~71% faster, better for gaming/multitasking. Xperia 10 III is more power-efficient.
Battery4500mAh, 18W charging5000mAh, 30W charging, reverse chargingMoto G55 lasts longer, charges faster, and can top up other devices.
Main Camera12MP (f/1.8), 8MP telephoto, 8MP ultrawide50MP (f/1.8), 8MP ultrawideMoto G55 has higher resolution but lacks a telephoto. Xperia offers better zoom versatility.
Selfie Camera8MP (f/2.0)16MP (f/2.4)Moto G55 has higher resolution but a narrower aperture (worse in low light).
Storage128GB (non-expandable)128GB/256GB (non-expandable)Moto G55 offers more storage options. Both lack microSD support.
SoftwareAndroid 11 (upgradable to 13)Android 14Moto G55 has a newer OS and likely longer support.
ExtrasHi-Res Audio, Gorilla Glass 6Dolby Atmos, Stereo Speakers, Gorilla Glass 5Xperia: Better audio detail. Moto G55: Louder, more immersive sound.

2. Key Insights

Sony Xperia 10 III Strengths:

Superior Display – OLED panel offers deeper blacks, better contrast.
More Compact Design – Easier to handle, lighter, better for small hands.
Telephoto Lens – Useful for portrait and zoom shots (a rarity at this price).
Hi-Res Audio – Better for wired headphones and audiophiles.

Motorola Moto G55 Strengths:

🚀 Faster Performance – More RAM, better chipset for gaming & multitasking.
🔋 Better Battery Life – 5000mAh + 30W charging means less downtime.
📷 Higher-Resolution Camera – 50MP main sensor captures more detail.
🔄 120Hz Display – Smoother animations, better for scrolling/gaming.

Trade-Offs & Limitations:

  • Xperia 10 III has an older chipset and slower charging.
  • Moto G55 lacks a telephoto lens and has a lower-quality LCD screen.

3. User Profiles & Recommendations

Who Should Buy the Sony Xperia 10 III?

Media Consumers – OLED screen makes movies, photos, and games pop.
Compact Phone Fans – One of the few smaller Android options left.
Audiophiles – Hi-Res Audio support for wired headphones.

Who Should Buy the Motorola Moto G55?

Performance Seekers – Faster chipset, 120Hz display, better for gaming.
Battery Lovers – 5000mAh + 30W charging = all-day endurance.
Budget Shoppers – Newer hardware at a competitive price.


4. Buying Decision Framework

Ask Yourself:

  1. Do you prefer a compact phone or a larger display?

    • Compact → Xperia 10 III
    • Big screen → Moto G55
  2. Do you prioritize camera versatility or performance?

    • Camera flexibility (telephoto) → Xperia 10 III
    • Speed & gaming → Moto G55
  3. Is battery life or charging speed a dealbreaker?

    • Longevity + fast charging → Moto G55
    • Efficiency + OLED → Xperia 10 III

Scenario-Based Recommendations:

  • Best for Gamers & Power UsersMoto G55
  • Best for Media & PhotographyXperia 10 III
  • Best Budget All-RounderMoto G55

Final Verdict: Which One Would I Choose?

🔹 I’d pick the Motorola Moto G55.

Why?

  • The 120Hz display, faster chipset, and better battery life make it a more future-proof choice.
  • While I love the Xperia’s OLED screen and compact size, the Moto G55’s performance and charging speed win for daily use.
  • If photography were my top priority, I’d consider the Xperia, but the Moto G55’s 50MP sensor is no slouch.

Final Thought: If you can live without OLED and telephoto zoom, the Moto G55 is the smarter buy—especially if you want a phone that will stay fast and last all day.

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.