Sony Xperia 10 III vs Motorola Razr 40 - Detailed Phone Comparison

Detailed Comparison

Specification
Motorola Razr 40
Motorola Razr 40
Motorola

General

Launch Date June 11, 2021 June 21, 2023
Release Year 2021 2023

Physical

Volume 86.92 cm³ 93.53 cm³
Screen Size to Weight Ratio 3.55 "/g 3.66 "/g
Weight 169 g 188.6 g
Height 154 mm 170.8 mm
Width 68 mm 74 mm
Thickness 8.3 mm 7.4 mm
Foldable Design No Yes
Available Colors
  • Black
  • Blue
  • White
  • Pink
  • Sage Green
  • Vanilla Cream
  • Summer Lilac
  • Grape Compote
  • Cherry Blossom

Display

Screen Size 6 " 6.9 "
Resolution 1080 x 2520 1080 x 2640
Aspect Ratio 21:9 22:9
Screen-to-Body Ratio 80.3 % 85.2 %
Pixel Density 457 PPI 413 PPI
Refresh Rate N/A 144 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness N/A 1400 nits

Hardware

Battery Capacity per Screen Area 125.00 mAh/in² 88.22 mAh/in²
Battery Density 51.77 mAh/cm³ 44.91 mAh/cm³
Battery Capacity 4500 mAh 4200 mAh
NFC Support Yes Yes
Chipset Qualcomm SM6350 Snapdragon 690 5G (8 nm) Qualcomm SM7450-AB Snapdragon 7 Gen 1 (4 nm)
CPU Octa-core (2x2.0 GHz Kryo 560 Gold & 6x1.7 GHz Kryo 560 Silver) Octa-core (1x2.4 GHz Cortex-A710 & 3x2.36 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510)
GPU Adreno 619 Adreno 644

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 13
Maximum OS Version 13 16

Comparison Summary

Sony Xperia 10 III vs. Motorola Razr 40: A Practical Comparison

1. Specifications Breakdown

Design & Build

FeatureSony Xperia 10 IIIMotorola Razr 40Real-World Implications
Form FactorStandardFoldableRazr 40 offers a unique clamshell design, making it compact when closed but taller when unfolded. Xperia 10 III is more traditional.
Dimensions154 × 68 × 8.3 mm170.8 × 74 × 7.4 mmRazr 40 is taller and wider (better for media) but thinner. Xperia 10 III is easier for one-handed use.
Weight169g188.6gXperia 10 III is lighter, making it more comfortable for long-term use.
Screen ProtectionGorilla Glass 6Gorilla Glass VictusRazr 40 has better drop resistance, important for a foldable device.

Display

FeatureSony Xperia 10 IIIMotorola Razr 40Real-World Implications
Size6.0" OLED6.9" (main)Razr 40’s larger screen is great for media, but Xperia 10 III's OLED panel offers deeper blacks.
Refresh Rate60Hz144HzRazr 40 delivers smoother scrolling and animations—ideal for gaming and UI fluidity.
BrightnessNot specified1400 nitsRazr 40 is far superior outdoors—no squinting in sunlight.

Performance

FeatureSony Xperia 10 IIIMotorola Razr 40Real-World Implications
ChipsetSnapdragon 690Snapdragon 7 Gen 1Razr 40 is significantly faster (~154% higher benchmark score), better for gaming and multitasking.
RAM6GB8GB/12GBRazr 40 handles more apps in the background without slowdowns.
Storage128GB (non-expandable)128GB/256GBRazr 40 offers more storage options, but neither supports microSD.

Camera

FeatureSony Xperia 10 IIIMotorola Razr 40Real-World Implications
Main Camera12MP (f/1.8)64MP (f/1.8)Razr 40 captures more detail, but Xperia 10 III has a triple-camera setup (including an 8MP telephoto and 8MP ultra-wide).
Selfie Camera8MP (f/2.0)32MP (f/2.45)Razr 40’s selfie cam is much sharper, but the aperture is smaller (worse in low light).
Video Recording4K@30fps4K@30fps (with EIS)Razr 40 has better stabilization for smoother videos.
Camera FeaturesTriple camera setup, HDROIS, Night Vision, RAWRazr 40 has better low-light performance and stabilization.

Battery & Charging

FeatureSony Xperia 10 IIIMotorola Razr 40Real-World Implications
Capacity4500mAh4200mAhXperia 10 III lasts slightly longer, but Razr 40 compensates with faster charging.
Charging Speed18W33WRazr 40 charges much quicker (great for on-the-go users).
Extra FeaturesNoneWireless (8W), Reverse ChargingRazr 40 offers more charging flexibility.

Software & Connectivity

FeatureSony Xperia 10 IIIMotorola Razr 40Real-World Implications
OS VersionAndroid 11 (up to 13)Android 13 (up to 16)Razr 40 has longer software support.
Wi-FiWi-Fi 5Wi-Fi 6Razr 40 has better speeds and efficiency.
Bluetooth5.15.3Razr 40 offers better range and power efficiency.

2. Key Insights

Sony Xperia 10 III Strengths

Better battery life (4500mAh vs. 4200mAh)
More versatile camera setup (telephoto & ultra-wide lenses)
Lighter and more compact (easier one-handed use)

Motorola Razr 40 Strengths

Faster performance (Snapdragon 7 Gen 1 vs. 690)
Superior display (144Hz refresh rate, 1400 nits brightness)
Foldable novelty factor (compact when closed, large screen when open)
Better charging (33W wired + wireless vs. 18W only)

Trade-Offs

  • The Razr 40’s foldable design is cool but adds weight and thickness.
  • Xperia 10 III has an older chipset, which may lag in demanding tasks.
  • Razr 40 lacks a telephoto lens, while Xperia 10 III misses out on high refresh rate.

3. User Profiles & Recommendations

Who Should Buy the Sony Xperia 10 III?

Traditional smartphone users who prefer a lightweight, reliable phone.
Photography enthusiasts who want a versatile triple-camera setup.
Battery-conscious users who need longer endurance.

Who Should Buy the Motorola Razr 40?

Tech enthusiasts who want a unique foldable experience.
Gamers & media lovers (144Hz screen, Dolby Atmos speakers).
Power users who need faster performance (Snapdragon 7 Gen 1).


4. Buying Decision Framework

Ask yourself:

  1. Do you value a foldable design?Razr 40
  2. Do you prioritize battery life and camera versatility?Xperia 10 III
  3. Do you care about performance and future-proofing?Razr 40

Scenario-Based Recommendations

  • "I want a phone for travel and photography"Xperia 10 III (better battery & cameras)
  • "I love cutting-edge tech and smooth scrolling"Razr 40 (foldable + 144Hz)

Final Verdict: Which Would I Choose?

I’d go with the Motorola Razr 40.

While the Xperia 10 III has better battery life and a more flexible camera system, the Razr 40 offers a more modern experience with:
Faster chipset (better for gaming & multitasking)
144Hz display (smoother visuals)
Foldable novelty (fun, unique factor)
Longer software support (Android 13 to 16 vs. 11 to 13)

The Xperia 10 III is still a solid choice if you prioritize battery, weight, and camera flexibility, but the Razr 40 is the more future-proof and exciting device.

Your move—pick based on what matters most to you! 🚀

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.