Motorola Razr 40 Ultra vs Sony Xperia 5 III: Which One Should You Buy?

Sony Xperia 5 III edges ahead with a BeastScore of 77.0/100 — but the right choice depends on what matters to you.

Head-to-head
Comparing 2 devicesSwipe ⇄
Motorola · 2023

Motorola Razr 40 Ultra

Motorola Razr 40 Ultra
74/ 100
Launch price$999
Sony · 2021

Sony Xperia 5 III

Sony Xperia 5 III
77/ 100
Launch price$999
Head-to-head

Sony Xperia 5 III wins 3 of 8 categories

Here's exactly where each phone is stronger.

Motorola Razr 40 Ultra
Motorola Razr 40 Ultra
2 wins
Sony Xperia 5 III
Sony Xperia 5 III
3 wins
At a glance

Bigger shape = better phone.

SpeedCameraSelfieBatteryDisplayConnectivitySecurityValue
Motorola Razr 40 UltraSony Xperia 5 III
Category winners

Scores out of 100. How we score

  • SpeedTie
    80
    80
  • CameraSony Xperia 5 III
    72
    75
  • VideoNot enough data
  • SelfieMotorola Razr 40 Ultra
    88
    40
  • BatterySony Xperia 5 III
    58
    78
  • DisplayMotorola Razr 40 Ultra
    96
    86
  • ConnectivityTie
    75
    75
  • SecuritySony Xperia 5 III
    34
    100
  • ValueTie
    55
    55
Key differences
  • Sony Xperia 5 III has the bigger battery4,500 mAh vs 3,800 mAh
  • Motorola Razr 40 Ultra has a smoother screen165 Hz vs 120 Hz
  • Motorola Razr 40 Ultra has the bigger screen6.9" vs 6.1"
  • Sony Xperia 5 III is lighter168 g vs 184.5 g
  • Motorola Razr 40 Ultra has a sharper selfie camera32 MP vs 8 MP
  • Motorola Razr 40 Ultra has newer Bluetooth5.3 vs 5.2
  • Motorola Razr 40 Ultra has faster Wi-FiWi-Fi 6E vs Wi-Fi 6
  • Sony Xperia 5 III is better protected from water and dustIP68 vs IP52
See all specs ↓

Why buy each phone

Swipe ⇄
Reasons to buy Motorola Razr 40 Ultra
  • ✓12 MP main camera
  • ✓6.9" display at 165 Hz
Reasons to buy Sony Xperia 5 III
  • ✓16.5 g lighter (168 g vs 184.5 g), easier to hold
  • ✓Bigger 4,500 mAh battery (+700 mAh)
  • ✓12 MP main camera

Full specifications

Swipe ⇄
SpecificationMotorola Razr 40 UltraSony Xperia 5 III
1. Display & Screen🏆 Motorola Razr 40 Ultra Wins Display
Screen typepOLEDOLED 21:9 CinemaWide HDR
Screen Size6.9"6.1"
Resolution & Density2640x1080 (413 ppi)2520x1080 (449 ppi)
Refresh Rate165 Hz120 Hz
Brightness1,400 nits peak700 nits peak
Screen ProtectionNot listedNot listed
2. Platform & Performance
Chipset / ProcessorSnapdragon 8+ Gen 1 (4nm)Snapdragon 888 (5nm)
CPU CoresNot listedNot listed
GPU GraphicsAdreno 730Adreno 660
Operating SystemAndroid 13Android 11
3. Memory & Storage
RAM Memory8 GB LPDDR8 GB LPDDR
Internal Storage256GB128GB / 256GB
Storage SpeedNot listedNot listed
Card SlotNoNo
4. Main Camera Optics🏆 Sony Xperia 5 III Wins Camera
Primary Camera12 MP, f/1.7, OIS12 MP, f/1.7, OIS, ZEISS T*
Telephoto ZoomNone (digital zoom only)12 MP (3x optical zoom), f/2.3, OIS
Ultrawide Camera13 MP, f/2.212 MP, f/2.2
LiDAR / DepthNoneNone
5. Video
Main Camera Video
Not listed
Not listed
Front Video
Not listed
Not listed
6. Selfie Camera
Selfie Lens32 MP, f/2.48 MP, f/2
7. Body & Dimensions🏆 Sony Xperia 5 III Lightest Chassis
Dimensions170.8 x 74 x 7.1 mm157 x 68 x 8.2 mm
Weight184.5 g168 g
Build MaterialsNot listedNot listed
SIM TypeNot listedNot listed
Water ResistanceIP52IP68
8. Battery & Charging🏆 Sony Xperia 5 III Wins Battery
Battery Capacity3,800 mAh4,500 mAh
Wired Fast Charging30W wired fast charging30W wired fast charging
Wireless Charging5W wireless charging11W wireless charging
Reverse ChargingNot listedNot listed
9. Sound & Audio
LoudspeakerNot listedNot listed
3.5mm Headphone JackNoNo
10. Connectivity
Wi-Fi StandardWi-Fi 6EWi-Fi 6
Bluetooth5.35.2
USB Port & SpeedUSB-C 2.0USB-C 3.2
NFCYes (contactless payment)Yes (contactless payment)
11. Sensors & Security
SensorsNot listedNot listed
Satellite FeaturesNot listedNot listed
12. Colors & Overview
ColorsNot listedNot listed
Launch Price$999$999
Our verdict

Sony Xperia 5 III wins — BeastScore 77.0/100

The Sony Xperia 5 III is the better pick for most people thanks to its bigger battery (4,500 mAh vs 3,800 mAh) and lighter body (168 g vs 184.5 g). The Motorola Razr 40 Ultra is worth a look if you prefer its smoother screen (165 Hz vs 120 Hz).

Buy Motorola Razr 40 Ultra if you want

Smoother display: 165 Hz vs 120 Hz · Larger display: 6.9" vs 6.1"

Buy Sony Xperia 5 III if you want

Larger battery: 4,500 mAh vs 3,800 mAh · Optical telephoto zoom (1 telephoto lens)

Common questions

Which is better: Motorola Razr 40 Ultra or Sony Xperia 5 III?

The Sony Xperia 5 III is the better pick for most people thanks to its bigger battery (4,500 mAh vs 3,800 mAh) and lighter body (168 g vs 184.5 g). The Motorola Razr 40 Ultra is worth a look if you prefer its smoother screen (165 Hz vs 120 Hz). BeastScore: Motorola Razr 40 Ultra 74.3/100, Sony Xperia 5 III 77.0/100.

What are the main battery and display differences between Motorola Razr 40 Ultra and Sony Xperia 5 III?

Motorola Razr 40 Ultra has a 6.9-inch display and 3800 mAh battery. Sony Xperia 5 III has a 6.1-inch display and 4500 mAh battery.

How do Motorola Razr 40 Ultra and Sony Xperia 5 III compare for speed?

Motorola Razr 40 Ultra scores 80/100 for performance; Sony Xperia 5 III scores 80/100.

Similar Smartphones

Gear for the Sony Xperia 5 III

All Amazon Finds →

Related articles

All articles →
Intel Lunar Lake (Core Ultra 200V) vs. AMD Strix Point (Ryzen AI 300) vs. Qualcomm Snapdragon X Elite: The Definitive Copilot+ PC Silicon Architecture, Battery Life, NPU, and x86 vs. ARM Benchmark Showdown (2026)Copilot+ PC Silicon Deep Dive
19 min read

Intel Lunar Lake (Core Ultra 200V) vs. AMD Strix Point (Ryzen AI 300) vs. Qualcomm Snapdragon X Elite: The Definitive Copilot+ PC Silicon Architecture, Battery Life, NPU, and x86 vs. ARM Benchmark Showdown (2026)

An exhaustive 3-way architectural breakdown pitting Intel's Memory-on-Package Lunar Lake (Core Ultra 7 258V / 288V), AMD's Zen 5 / RDNA 3.5 Strix Point (Ryzen AI 9 HX 370), and Qualcomm's ARM Oryon Snapdragon X Elite against each other across IPC, multi-threaded efficiency, gaming FPS, local NPU TOPS, and real-world 20+ hour battery life.

Read →
Samsung Odyssey Neo G9 57" vs. Odyssey OLED G9 49" vs. ASUS ROG Swift PG49WCD vs. LG UltraGear 45GS96QB: The Definitive Flagship Super Ultrawide & Curved Gaming Monitor Architecture, Dual 4K 7680x2160 vs. Dual QHD QD-OLED, DisplayPort 2.1 Bandwidth (UHBR 13.5/20), 240Hz Refresh Rates, 2,392 Mini-LED Local Dimming Zones vs. Infinite Contrast OLED, KVM Multitasking, and GPU Driveability Shootout (2026)Flagship Monitor Shootout
16 min read

Samsung Odyssey Neo G9 57" vs. Odyssey OLED G9 49" vs. ASUS ROG Swift PG49WCD vs. LG UltraGear 45GS96QB: The Definitive Flagship Super Ultrawide & Curved Gaming Monitor Architecture, Dual 4K 7680x2160 vs. Dual QHD QD-OLED, DisplayPort 2.1 Bandwidth (UHBR 13.5/20), 240Hz Refresh Rates, 2,392 Mini-LED Local Dimming Zones vs. Infinite Contrast OLED, KVM Multitasking, and GPU Driveability Shootout (2026)

A comprehensive architectural shootout of the world's most advanced curved super ultrawide monitors. We compare Samsung's 57-inch Dual 4K Quantum Mini-LED titan against 49-inch Gen 2 QD-OLEDs and LG's 45-inch 800R curved WOLED across DisplayPort 2.1 bandwidth tunneling, 240Hz motion clarity, text rendering subpixel matrices, multi-window KVM workflows, and GPU horsepower requirements.

Read →
Elgato Facecam Pro vs. Razer Kiyo Pro Ultra vs. Insta360 Link 2 vs. Logitech MX Brio: The Definitive Flagship 4K60 & AI Streaming Webcam Architecture, 1/1.2" Sony STARVIS 2 vs. 1/1.8" STARVIS Sensors, Uncompressed 4K60 YUY2 Pipelines, 2-Axis AI Gimbal PTZ, Hardware HDR, and Real-World Optical Studio Shootout (2026)FLAGSHIP 4K WEBCAM BENCHMARK
16 min read

Elgato Facecam Pro vs. Razer Kiyo Pro Ultra vs. Insta360 Link 2 vs. Logitech MX Brio: The Definitive Flagship 4K60 & AI Streaming Webcam Architecture, 1/1.2" Sony STARVIS 2 vs. 1/1.8" STARVIS Sensors, Uncompressed 4K60 YUY2 Pipelines, 2-Axis AI Gimbal PTZ, Hardware HDR, and Real-World Optical Studio Shootout (2026)

An exhaustive hardware, optical sensor, and ISP deep dive comparing the four titans of desktop streaming: Elgato Facecam Pro's uncompressed 4K60 pipeline, Razer Kiyo Pro Ultra's massive 1/1.2-inch STARVIS 2 sensor, Insta360 Link 2's AI motorized 2-axis gimbal, and Logitech MX Brio's workstation ergonomics.

Read →