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

Detailed Comparison

Specification
Motorola Edge 20
Motorola Edge 20
Motorola

General

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

Physical

Volume 86.92 cm³ 86.72 cm³
Screen Size to Weight Ratio 3.55 "/g 4.11 "/g
Weight 169 g 163 g
Height 154 mm 163 mm
Width 68 mm 76 mm
Thickness 8.3 mm 7 mm
Foldable Design No No
Available Colors
  • Black
  • Blue
  • White
  • Pink
  • Frosted Grey
  • Frosted White
  • Frosted Emerald

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 89.11 mAh/in²
Battery Density 51.77 mAh/cm³ 46.13 mAh/cm³
Battery Capacity 4500 mAh 4000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM6350 Snapdragon 690 5G (8 nm) Qualcomm SM7325 Snapdragon 778G 5G (6 nm)
CPU Octa-core (2x2.0 GHz Kryo 560 Gold & 6x1.7 GHz Kryo 560 Silver) Octa-core (1x2.4 GHz Cortex-A78 & 3x2.2 GHz Cortex-A78 & 4x1.9 GHz Cortex-A55)
GPU Adreno 619 Adreno 642L

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. Motorola Edge 20: A Practical Comparison

Both the Sony Xperia 10 III and Motorola Edge 20 are mid-range smartphones with distinct strengths. The Xperia 10 III leans toward refined design, battery efficiency, and multimedia quality, while the Edge 20 prioritizes performance, camera versatility, and display smoothness. Below is a detailed breakdown of how they compare in real-world use.


1. Specifications Breakdown

Design & Build

FeatureSony Xperia 10 IIIMotorola Edge 20Real-World Implications
Dimensions154 × 68 × 8.3 mm163 × 76 × 7 mmEdge 20 is larger, better for media; Xperia is more compact for one-handed use.
Weight169g163gNegligible difference, both feel light in hand.
Screen ProtectionGorilla Glass 6Gorilla Glass 3Xperia 10 III has better drop resistance.

Display

FeatureSony Xperia 10 IIIMotorola Edge 20Real-World Implications
Size6.0" OLED6.7" OLEDEdge 20 is better for movies/gaming; Xperia is easier to handle.
Resolution1080x2520 (457 PPI)1080x2400 (385 PPI)Xperia’s sharper display is better for text clarity.
Refresh Rate60Hz144HzEdge 20 feels smoother in UI navigation & gaming.

Performance

FeatureSony Xperia 10 IIIMotorola Edge 20Real-World Implications
ChipsetSnapdragon 690 5GSnapdragon 778G 5GEdge 20 is 114% faster (AnTuTu: 589K vs. 275K).
RAM Options6GB6GB or 8GBEdge 20's 8GB variant is better for multitasking.
Storage128GB (non-expandable)128GB/256GB (non-expandable)Edge 20 offers more storage if needed.

Camera

FeatureSony Xperia 10 IIIMotorola Edge 20Real-World Implications
Main Camera12MP (f/1.8)108MP (f/1.9)Edge 20 captures more detail; Xperia has a slightly wider aperture.
Ultrawide8MP (f/2.2)16MP (f/2.2) + MacroEdge 20 has a more versatile ultrawide/macro setup.
Telephoto8MP (f/2.4)8MP (f/2.4)Both have telephoto, but Xperia lacks Edge 20’s 108MP cropping ability.
Selfie8MP (f/2.0)32MP (f/2.3)Edge 20’s selfies are much sharper.
Video4K@30fps, 1080p@120fps4K@30fps, 1080p@240fps, 720p@960fpsEdge 20 has better slow-motion and EIS for smoother footage.

Battery & Charging

FeatureSony Xperia 10 IIIMotorola Edge 20Real-World Implications
Capacity4500mAh4020mAhXperia lasts slightly longer; Edge 20 compensates with faster charging.
Charging Speed18W30WEdge 20 charges 60% faster.
ExtrasNo reverse chargingReverse chargingEdge 20 can charge other devices (useful for accessories).

Audio & Connectivity

FeatureSony Xperia 10 IIIMotorola Edge 20Real-World Implications
Audio QualityHi-Res Audio, dual micsStandard audioXperia is better for wired headphones & recording.
Wi-FiWi-Fi 5 (802.11ac)Wi-Fi 6 (802.11ax)Edge 20 has faster, more stable Wi-Fi.
Bluetooth5.1 (more codecs)5.2 (better efficiency)Edge 20 is newer, but Xperia supports LDAC & aptX.

2. Key Insights & Trade-offs

Sony Xperia 10 III Strengths

Sharper display (457 PPI vs. 385 PPI) – Better for reading & media.
Larger battery (4500mAh) – Slightly longer endurance.
Better audio (Hi-Res, LDAC, aptX support) – Ideal for wired headphones.
More compact & durable (Gorilla Glass 6) – Easier one-handed use.

Motorola Edge 20 Strengths

144Hz display – Smoother scrolling & gaming.
Faster chipset (Snapdragon 778G vs. 690) – Better for gaming & multitasking.
Superior camera (108MP main, macro, better slow-mo) – More versatile photography.
Faster charging (30W vs. 18W) – Less downtime.

Trade-offs

  • Xperia 10 III has weaker performance & lower refresh rate.
  • Edge 20 has a lower-resolution display & no headphone jack.

3. User Profiles & Recommendations

Who Should Buy the Sony Xperia 10 III?

🔹 Multimedia purists – Better audio, sharper screen.
🔹 One-handed users – More compact, ergonomic.
🔹 Battery-conscious users – Slightly longer runtime.

Who Should Buy the Motorola Edge 20?

🔹 Gamers & power users – 144Hz display & faster chipset.
🔹 Photography enthusiasts – 108MP sensor, macro, better slow-mo.
🔹 Fast-charging fans – 30W charging is a big upgrade.


4. Buying Decision Framework

Ask yourself:

  1. Do I prioritize performance & smoothness?Edge 20.
  2. Do I care about audio quality & display sharpness?Xperia 10 III.
  3. Do I need a better camera system?Edge 20.

Scenario-Based Recommendations

  • For gaming & multitaskingEdge 20 (144Hz, Snapdragon 778G).
  • For media consumption & battery lifeXperia 10 III (Hi-Res Audio, 4500mAh).
  • For photography & fast chargingEdge 20 (108MP, 30W charging).

Final Verdict: Which One Would I Choose?

I’d pick the Motorola Edge 20 because:
144Hz display makes everything feel smoother.
Snapdragon 778G is a huge performance leap over the 690.
108MP camera + better video features offer more creative flexibility.
30W fast charging is a game-changer for daily use.

The Sony Xperia 10 III is a great choice for audiophiles and those who prefer compact phones, but the Edge 20 simply offers more where it counts—performance, display fluidity, and camera versatility.

Winner: Motorola Edge 20. 🚀

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.