Sony Xperia 5 III vs Xperia 1 III: The Ultimate Showdown

Sony's Xperia line offers a unique blend of flagship features and a distinct design philosophy. The Xperia 5 III and Xperia 1 III both pack the Snapdragon 888, but cater to different user preferences. This comparison dives deep into their strengths and weaknesses to help you choose the perfect Sony device.
Phones Images

🏆 Quick Verdict

The Xperia 5 III offers slightly better battery life and a more compact form factor, making it ideal for those prioritizing portability. The Xperia 1 III boasts a larger, brighter display, more advanced camera features (like variable optical zoom), and a more premium feel, justifying its higher price for power users.

PHONES
Phone Names Sony Xperia 5 III Sony Xperia 1 III
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 19, 20, 25, 26, 28, 29, 32, 34, 38, 39, 40, 41, 46, 48, 66, 71 - USA1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 19, 20, 25, 26, 28, 29, 32, 34, 38, 39, 40, 41, 46, 66 - Europe
5G bands1, 2, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 71, 77, 78 SA/NSA/Sub6 - USA1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA/Sub6 - Europe
SpeedHSPA, LTE, 5GHSPA, LTE, 5G
TechnologyGSM / HSPA / LTE / 5GGSM / HSPA / LTE / 5G
 1, 3, 5, 7, 8, 28, 38, 40, 41, 77, 78, 79 SA/NSA/Sub6 - Asia SA/NSA/Sub6/mmWave - USA (specific)
Launch
Announced2021, April 142021, April 14
StatusAvailable. Released 2021, October 08Available. Released 2021, August 25
Body
BuildGlass front (Gorilla Glass 6), glass back (Gorilla Glass 6), aluminum frameGlass front (Gorilla Glass Victus), glass back (Gorilla Glass 6), aluminum frame
Dimensions157 x 68 x 8.2 mm (6.18 x 2.68 x 0.32 in)165 x 71 x 8.2 mm (6.50 x 2.80 x 0.32 in)
SIM· Nano-SIM· Nano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight168 g (5.93 oz)186 g / 187.1 g (mmWave) (6.56 oz)
 IP65/IP68 dust/water resistant (up to 1.5m for 30 min)IP65/IP68 dust/water resistant (up to 1.5m for 30 min)
Display
ProtectionCorning Gorilla Glass 6Corning Gorilla Glass Victus
Resolution1080 x 2520 pixels, 21:9 ratio (~449 ppi density)1644 x 3840 pixels, 21:9 ratio (~643 ppi density)
Size6.1 inches, 86.9 cm2 (~81.4% screen-to-body ratio)6.5 inches, 98.6 cm2 (~84.2% screen-to-body ratio)
TypeOLED, 1B colors, 120Hz, HDR BT.2020OLED, 1B colors, 120Hz, HDR BT.2020
 -Runs at 1096 x 2560 pixels except for select use cases
Platform
CPUOcta-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55)Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55)
ChipsetQualcomm SM8350 Snapdragon 888 5G (5 nm)Qualcomm SM8350 Snapdragon 888 5G (5 nm)
GPUAdreno 660Adreno 660
OSAndroid 11, upgradable to Android 13Android 11, upgradable to Android 13
Memory
Card slotmicroSDXC (uses shared SIM slot)microSDXC (uses shared SIM slot)
Internal128GB 8GB RAM, 256GB 8GB RAM256GB 12GB RAM, 512GB 12GB RAM
 UFS 3.XUFS 3.X
Main Camera
FeaturesZeiss optics, Zeiss T* lens coating, color spectrum sensor, LED flash, panorama, HDR, eye trackingZeiss optics, Zeiss T* lens coating, color spectrum sensor, LED flash, panorama, HDR, eye tracking
Single8 MP, f/2.0, 24mm (wide), 1/4", 1.12µm8 MP, f/2.0, 24mm (wide), 1/4", 1.12µm
Triple12 MP, f/1.7, 24mm (wide), 1/1.7", 1.8µm, dual pixel PDAF, OIS 12 MP, f/2.3, 70mm (telephoto), f/2.8, 105mm (telephoto), 1/2.9", dual pixel PDAF, 3x/4.4x optical zoom, OIS 12 MP, f/2.2, 124˚, 16mm (ultrawide), 1/2.6", dual pixel PDAF12 MP, f/1.7, 24mm (wide), 1/1.7", 1.8µm, dual pixel PDAF, OIS 12 MP, f/2.3, 70mm (telephoto), f/2.8, 105mm (telephoto), 1/2.9", dual pixel PDAF, 3x/4.4x optical zoom, OIS 12 MP, f/2.2, 124˚, 16mm (ultrawide), 1/2.6", dual pixel PDAF 0.3 MP, TOF 3D, (depth)
Video4K@24/25/30/60/120fps HDR, 1080p@30/60/120fps; 5-axis gyro-EIS, OIS4K@24/25/30/60/120fps HDR, 1080p@30/60/120fps; 5-axis gyro-EIS, OIS
Selfie camera
FeaturesHDRHDR
Single8 MP, f/2.0, 24mm (wide), 1/4.0", 1.12µm8 MP, f/2.0, 24mm (wide), 1/4.0", 1.12µm
Video1080p@30fps, 5-axis gyro-EIS1080p@30fps, 5-axis gyro-EIS
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
 24-bit/192kHz audio Dynamic vibration system24-bit/192kHz audio Dynamic vibration system
Comms
Bluetooth5.2, A2DP, LE, aptX HD, aptX Adaptive5.2, A2DP, LE, aptX HD, aptX Adaptive
NFCYesYes
PositioningGPS, GLONASS, BDS, GALILEO, QZSSGPS, GLONASS, BDS, GALILEO, QZSS
RadioNoNo
USBUSB Type-C 3.1, OTG, video outputUSB Type-C 3.1, OTG, video output
WLANWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, DLNAWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, DLNA
Features
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, barometer, compassFingerprint (side-mounted), accelerometer, gyro, proximity, barometer, compass
 Native Sony Alpha camera supportNative Sony Alpha camera support
Battery
ChargingWired, PD, 50% in 30 min30W wired, PD, 50% in 30 min Wireless Reverse wireless
TypeLi-Po 4500 mAhLi-Po 4500 mAh
Misc
ColorsBlack, Green, PinkFrosted Black, Frosted Gray, Frosted Purple
ModelsXQBQ62/G, XQBQ52G.UKCX, XQBQ52B.UKCX, XQ-BQ52, XQ-BQ72, XQ-BQ42, XQ-BQ62, SO-53BXQBC62/V, XQBC52V.UKCX, SO-51B, SOG03, A101SO, XQ-BC62, XQ-BC72, XQ-BC52, XQ-BC01, XQ-BC11, XQ-BC21, XQ-BC72
Price€ 431.90 / £ 199.99€ 505.26 / $ 903.43
Tests
Battery life Endurance rating 100h Endurance rating 82h
Camera Photo / Video Photo / Video
Display Contrast ratio: Infinite (nominal) Contrast ratio: Infinite (nominal)
Loudspeaker -26.7 LUFS (Good) -26.5 LUFS (Good)
Performance AnTuTu: 708394 (v9) GeekBench: 3549 (v5.1) GFXBench: 53fps (ES 3.1 onscreen) AnTuTu: 607423 (v8) GeekBench: 3515 (v5.1) GFXBench: 54fps (ES 3.1 onscreen)

Sony Xperia 5 III

  • Excellent battery life (100h)
  • More compact and pocketable
  • Competitive price
  • Powerful Snapdragon 888

  • Smaller display compared to 1 III
  • Less versatile camera system
  • No telephoto lens

Sony Xperia 1 III

  • Stunning 4K OLED display
  • Versatile camera with variable optical zoom
  • Premium design and build quality
  • Wireless and reverse wireless charging

  • Shorter battery life (82h)
  • Higher price
  • Larger size may not suit everyone

Display Comparison

The Xperia 1 III takes the display crown with its 6.5-inch 4K OLED panel, offering a sharper and brighter visual experience (620 nits vs 590 nits). While both have excellent contrast (infinite nominal), the 1 III's larger size and higher resolution provide a more immersive viewing experience. The 5 III's smaller 6.0-inch display is more pocketable, but sacrifices some visual fidelity.

Camera Comparison

The Xperia 1 III's camera system is significantly more versatile. It features a variable optical zoom (85mm, 105mm, 125mm) offering greater creative control. Both have excellent image quality, but the 1 III's advanced features and telephoto lens give it an edge. The 5 III's camera is still excellent, but lacks the 1 III's zoom capabilities.

Performance

Both phones share the same Snapdragon 888 chipset and CPU configuration, ensuring comparable performance in everyday tasks and demanding games. Real-world performance differences will be minimal, with both handling multitasking and graphically intensive applications with ease. Thermal management might be slightly better on the 5 III due to its smaller size.

Battery Life

The Xperia 5 III demonstrates superior battery endurance, boasting a 100h rating compared to the Xperia 1 III's 82h. This translates to noticeably longer battery life for the 5 III, especially for users who prioritize longevity over other features.

Buying Guide

The Sony Xperia 5 III is perfect for users who want a powerful, compact phone with excellent battery life and a great camera, without breaking the bank. The Sony Xperia 1 III is for photography enthusiasts, videographers, and those who appreciate a larger, high-quality display and a more premium build, and are willing to pay a premium.

Frequently Asked Questions

❓ What is the main difference between the Xperia 5 III and Xperia 1 III?
The main differences lie in the display size and resolution (1 III is larger and 4K), camera versatility (1 III has variable optical zoom), and battery life (5 III has better endurance).
❓ Which phone is better for photography?
The Xperia 1 III is better for photography due to its variable optical zoom and more advanced camera features, offering greater creative control.