Sony Xperia 10 III vs Motorola Edge 20 Pro - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date June 11, 2021 August 16, 2021
Release Year 2021 2021

Physical

Volume 86.92 cm³ 99.1 cm³
Screen Size to Weight Ratio 3.55 "/g 3.53 "/g
Weight 169 g 190 g
Height 154 mm 163 mm
Width 68 mm 76 mm
Thickness 8.3 mm 8 mm
Foldable Design No No
Available Colors
  • Black
  • Blue
  • White
  • Pink
  • Midnight Blue
  • Blue Vegan Leather
  • Iridescent Cloud

Display

Screen Size 6 " 6.7 "
Resolution 1080 x 2520 1080 x 2400
Aspect Ratio 21:9 20:9
Screen-to-Body Ratio 80.3 % 87.5 %
Pixel Density 457 PPI 385 PPI
Refresh Rate N/A 144 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 100.25 mAh/in²
Battery Density 51.77 mAh/cm³ 45.41 mAh/cm³
Battery Capacity 4500 mAh 4500 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 3.1
OTG Support 1
DisplayPort 1
DisplayPort Version N/A 1.4
USB Features USB Type-C 3.1, OTG USB Type-C 3.1, DisplayPort 1.4

Software

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

Comparison Summary

Sony Xperia 10 III vs. Motorola Edge 20 Pro: A Practical Comparison


1. Specifications Breakdown

Design & Build

FeatureSony Xperia 10 IIIMotorola Edge 20 ProReal-World Implications
Dimensions154 × 68 × 8.3 mm163 × 76 × 8 mmXperia is more compact; Edge 20 Pro feels larger, may be harder for one-handed use.
Weight169g190gXperia is 21g lighter, better for extended use.
Screen ProtectionGorilla Glass 6Gorilla Glass 5Xperia has marginally better drop resistance.

Takeaway: The Xperia 10 III is the more pocket-friendly phone, while the Edge 20 Pro is bulkier but still manageable.


Display

FeatureSony Xperia 10 IIIMotorola Edge 20 ProReal-World Implications
Size6" OLED6.7" OLEDEdge 20 Pro better for media. Xperia better for one-handed use.
Resolution1080×2520 (457 PPI)1080×2400 (385 PPI)Xperia has a sharper display.
Refresh Rate60Hz144HzEdge 20 Pro is smoother for gaming/scrolling.

Takeaway: If you prioritize smoothness, the Edge 20 Pro wins. If sharpness and compactness matter more, pick the Xperia.


Performance

FeatureSony Xperia 10 IIIMotorola Edge 20 ProReal-World Implications
ChipsetSnapdragon 690Snapdragon 870Edge 20 Pro has ~3x better CPU/GPU performance (AnTuTu: 813K vs. 275K).
RAM6GB12GBEdge 20 Pro better for heavy multitasking/gaming.
Storage128GB (non-expandable)128GB/256GB (non-expandable)Both lack microSD, but Edge 20 Pro offers more storage options.

Takeaway: The Edge 20 Pro is a powerhouse, making it ideal for gaming and demanding apps. The Xperia is sufficient for casual use but struggles with intensive tasks.


Camera

FeatureSony Xperia 10 IIIMotorola Edge 20 ProReal-World Implications
Main Camera12MP (f/1.8)108MP (f/1.9)Edge 20 Pro captures more detail, but Xperia has a slightly wider aperture.
Ultrawide8MP (f/2.2)16MP (f/2.2, Macro)Edge 20 Pro has a better ultrawide and macro mode.
Telephoto8MP (2x zoom)8MP (5x zoom)Edge 20 Pro offers better zoom.
Selfie8MP (f/2.0)32MP (f/2.3)Edge 20 Pro has a much sharper selfie cam.
Video4K@30fps8K@24fps, 4K@60fpsEdge 20 Pro supports pro-level video.

Takeaway: The Edge 20 Pro is the clear winner in camera versatility, especially for zoom, selfies, and video. The Xperia holds up for basic shots but lacks flagship-level imaging.


Battery & Charging

FeatureSony Xperia 10 IIIMotorola Edge 20 ProReal-World Implications
Capacity4500mAh4500mAhSimilar endurance, but efficiency varies.
Charging Speed18W30WEdge 20 Pro charges faster.
ExtrasNoneReverse chargingEdge 20 Pro can charge other devices.

Takeaway: Both have solid battery life, but the Edge 20 Pro charges faster and has reverse charging.


2. Key Insights

Sony Xperia 10 III Strengths

Compact & lightweight – Best for small hands or portability.
Sharper display (457 PPI vs. 385 PPI).
Better audio (Hi-Res Audio support).

Motorola Edge 20 Pro Strengths

Much faster performance (Snapdragon 870 vs. 690).
144Hz display for smoother scrolling/gaming.
Superior cameras (108MP main cam, 8K video, 5x zoom).
Faster charging & reverse charging.

Trade-Offs ⚠️

  • Xperia 10 III feels outdated in performance and cameras.
  • Edge 20 Pro is larger and heavier, which may not suit everyone.

3. User Profiles & Recommendations

Best for Sony Xperia 10 III:

  • Casual users who want a compact, lightweight phone.
  • Audiophiles who care about Hi-Res Audio.
  • Budget-conscious buyers who don’t need top-tier performance.

Best for Motorola Edge 20 Pro:

  • Power users & gamers (Snapdragon 870 + 12GB RAM).
  • Photography/video enthusiasts (8K video, 108MP cam).
  • Those who want a high-refresh-rate screen (144Hz).

4. Buying Decision Framework

3 Questions to Ask Yourself:

  1. Do you prioritize performance & cameras?Edge 20 Pro.
  2. Do you prefer a compact, lightweight phone?Xperia 10 III.
  3. Do you care about a high-refresh-rate screen?Edge 20 Pro (144Hz).

Scenario-Based Recommendations:

  • "I just want a small, reliable phone for daily use."Xperia 10 III.
  • "I love gaming and photography."Edge 20 Pro.
  • "I need future-proof performance."Edge 20 Pro.

Final Verdict: Which Would I Choose?

I’d pick the Motorola Edge 20 Pro.

Why?

  • The Snapdragon 870 and 12GB RAM make it far more future-proof.
  • The 144Hz OLED screen is a game-changer for smoothness.
  • 8K video, 108MP camera, and 5x zoom make it superior for content creators.
  • The Xperia 10 III feels outdated in comparison—it’s only better if you really need a compact phone.

The Edge 20 Pro is the better all-rounder, while the Xperia 10 III is a niche pick for those who prioritize size over everything else.

If you're buying in 2024, the Edge 20 Pro is the smarter long-term investment.

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.