Sony Xperia 10 III vs Samsung Galaxy A33 5G - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date June 11, 2021 April 20, 2022
Release Year 2021 2022

Physical

Volume 86.92 cm³ 95.72 cm³
Screen Size to Weight Ratio 3.55 "/g 3.44 "/g
Weight 169 g 186 g
Height 154 mm 159.7 mm
Width 68 mm 74 mm
Thickness 8.3 mm 8.1 mm
Foldable Design No No
Available Colors
  • Black
  • Blue
  • White
  • Pink
  • Black
  • Blue
  • White
  • Peach

Display

Screen Size 6 " 6.4 "
Resolution 1080 x 2520 1080 x 2400
Aspect Ratio 21:9 20:9
Screen-to-Body Ratio 80.3 % 83.7 %
Pixel Density 457 PPI 411 PPI
Refresh Rate N/A 90 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 122.07 mAh/in²
Battery Density 51.77 mAh/cm³ 52.23 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM6350 Snapdragon 690 5G (8 nm) Exynos 1280 (5 nm)
CPU Octa-core (2x2.0 GHz Kryo 560 Gold & 6x1.7 GHz Kryo 560 Silver) Octa-core (2x2.4 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU Adreno 619 Mali-G68

Connectivity

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

Software

Operating System Android Android
Initial OS Version 11 12
Maximum OS Version 13 16

Comparison Summary

Sony Xperia 10 III vs. Samsung Galaxy A33 5G: In-Depth Comparison

1. Specifications Breakdown

Design & Build

FeatureSony Xperia 10 IIISamsung Galaxy A33 5GReal-World Implications
Dimensions154 × 68 × 8.3 mm159.7 × 74 × 8.1 mmXperia is more compact and easier to handle one-handed. A33 is larger, offering more screen real estate.
Weight169g186gXperia is noticeably lighter, better for long-term comfort.
Screen ProtectionGorilla Glass 6Gorilla Glass 5Xperia has better drop resistance.
Fingerprint SensorSide-mountedBasic in-displayXperia’s side sensor is faster and more reliable.

Display

FeatureSony Xperia 10 IIISamsung Galaxy A33 5GReal-World Implications
Size6.0" OLED6.4" AMOLEDA33 offers more immersive viewing.
Resolution1080x2520 (457 PPI)1080x2400 (411 PPI)Xperia has slightly sharper text.
Refresh Rate60Hz90HzA33 feels smoother in scrolling and gaming.

Performance

FeatureSony Xperia 10 IIISamsung Galaxy A33 5GReal-World Implications
ChipsetSnapdragon 690 (8nm)Exynos 1280 (5nm)A33 is more efficient and powerful.
Antutu Score275,000475,448A33 is 73% faster, better for gaming/multitasking.
RAM Options6GB6GB / 8GBA33’s 8GB variant handles heavy apps better.

Battery & Charging

FeatureSony Xperia 10 IIISamsung Galaxy A33 5GReal-World Implications
Capacity4500mAh5000mAhA33 lasts longer per charge.
Charging Speed18W25WA33 charges faster (25W vs. 18W).
Bypass ChargingNoYesA33 can charge while gaming without overheating.

Camera

FeatureSony Xperia 10 IIISamsung Galaxy A33 5GReal-World Implications
Main Camera12MP (f/1.8)48MP (f/1.8)A33 captures more detail; Sony has better color science.
Ultrawide8MP (f/2.2)8MP (f/2.2)Both perform similarly.
Telephoto8MP (f/2.4)NoneXperia has better zoom shots.
Selfie Camera8MP (f/2.0)13MP (f/2.2)A33 offers sharper selfies.
Video StabilizationDigital OnlyOIS + DigitalA33 has smoother video recording.
Extra Features-Macro, Depth SensorA33 has more versatility.

Software & Extras

FeatureSony Xperia 10 IIISamsung Galaxy A33 5GReal-World Implications
OS SupportAndroid 11 → 13Android 12 → 16A33 gets longer updates.
AudioHi-Res AudioDolby Atmos, StereoXperia better for wired headphones; A33 has better speakers.
SensorsStandardGyroscope, Virtual ProximityA33 better for gaming/AR.

2. Key Insights

Sony Xperia 10 III Strengths

Compact & Lightweight – Easier to handle, better for one-handed use.
Higher PPI Display – Text looks slightly crisper.
Telephoto Lens – Better zoom shots than A33.
Side-Mounted Fingerprint Sensor – Faster & more reliable.

Samsung Galaxy A33 5G Strengths

Faster Performance – 73% higher benchmark score, better for gaming.
90Hz Display – Smoother scrolling and animations.
Better Battery Life – 5000mAh + faster 25W charging.
Superior Camera System – 48MP main cam, OIS, macro, and depth sensors.
Longer Software Support – Up to Android 16 vs. Xperia’s Android 13.

Trade-Offs

  • Xperia 10 III lacks performance and battery longevity.
  • A33 5G is bulkier and lacks a telephoto lens.

3. User Profiles & Recommendations

Who Should Buy the Sony Xperia 10 III?

  • Compact Phone Fans – Prefer a smaller, lighter device.
  • Casual Shooters – Want optical zoom in a budget phone.
  • Audiophiles – Use wired headphones with Hi-Res Audio.

Who Should Buy the Samsung Galaxy A33 5G?

  • Performance Seekers – Need faster chipset & 90Hz display.
  • Heavy Users – Want better battery life & charging speed.
  • Mobile Photographers – Prefer 48MP + OIS + extra lenses.
  • Gamers – Benefits from gyroscope & smoother display.

4. Buying Decision Framework

Ask yourself:

  1. Do you prioritize performance & battery life?Galaxy A33 5G
  2. Do you prefer a compact phone with a telephoto lens?Xperia 10 III
  3. Do you want longer software support & better cameras?Galaxy A33 5G

Scenario-Based Recommendations

  • Student on a budget who games & multitasks?A33 5G
  • Photographer needing optical zoom?Xperia 10 III
  • Casual user who values pocketability?Xperia 10 III

Final Verdict: Which Would I Choose?

Winner: Samsung Galaxy A33 5G

Why?

While I appreciate the Xperia 10 III’s compact design and telephoto lens, the A33 5G delivers better performance, battery life, display smoothness, and camera versatility. The extra software support (up to Android 16) and faster charging make it a more future-proof choice. Unless you really need a smaller phone or optical zoom, the A33 5G is the smarter buy.

But if you hate big phones? Then the Xperia 10 III is a solid alternative—just know you’re sacrificing some speed and battery longevity.

Final Thought: The A33 5G is the better all-rounder, but the Xperia 10 III has niche appeal for compact phone lovers. Choose based on 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.