Sony Xperia Pro-I vs Xperia 1 III: The Ultimate Showdown

Sony's Xperia line consistently delivers unique features and a focus on photography. The Xperia Pro-I and Xperia 1 III are both premium flagships, but cater to slightly different audiences. This comparison dives deep into their strengths and weaknesses to help you decide which one is right for you.
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🏆 Quick Verdict

The Xperia Pro-I boasts a larger 1-inch sensor for exceptional image quality, particularly in low light. However, the Xperia 1 III offers a more versatile camera system with variable optical zoom and a slightly better overall value proposition. For serious photographers, the Pro-I is compelling; otherwise, the 1 III is the smarter choice.

PHONES
Phone Names Sony Xperia Pro-I 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, 711, 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/Sub61, 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 SA/NSA/Sub6/mmWave - USA (specific)
Launch
Announced2021, October 262021, April 14
StatusAvailable. Released 2021, December 02Available. Released 2021, August 25
Body
BuildGlass front (Gorilla Glass Victus), glass back (Gorilla Glass 6), aluminum frameGlass front (Gorilla Glass Victus), glass back (Gorilla Glass 6), aluminum frame
Dimensions166 x 72 x 8.9 mm (6.54 x 2.83 x 0.35 in)165 x 71 x 8.2 mm (6.50 x 2.80 x 0.32 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight211 g (7.44 oz)186 g / 187.1 g (mmWave) (6.56 oz)
 IP65/IP68 dust/water resistant (up to 1.5m for 30 min) Built-in strap-holeIP65/IP68 dust/water resistant (up to 1.5m for 30 min)
Display
ProtectionCorning Gorilla Glass VictusCorning Gorilla Glass Victus
Resolution1644 x 3840 pixels, 21:9 ratio (~643 ppi density)1644 x 3840 pixels, 21:9 ratio (~643 ppi density)
Size6.5 inches, 98.6 cm2 (~82.5% 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 casesRuns 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)
Internal512GB 12GB 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, 12-bit RAW, 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/2.0-4.0, 24mm (wide), 1.0"-type, 2.4µm, dual pixel PDAF, OIS (315 PDAF points, 90% frame coverage) 12 MP, f/2.4, 50mm (telephoto), 1/2.9", PDAF, 2x optical zoom, OIS 12 MP, f/2.2, 124˚, 16mm (ultrawide), 1/2.55", dual pixel PDAF 0.3 MP, TOF 3D, (depth)12 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 3.2, OTG, DisplayPortUSB 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
Charging30W wired, PD, 50% in 30 min30W wired, PD, 50% in 30 min Wireless Reverse wireless
TypeLi-Po 4500 mAhLi-Po 4500 mAh
Misc
ColorsFrosted BlackFrosted Black, Frosted Gray, Frosted Purple
ModelsXQ-BE62, XQBE62-B, XQ-BE62-B, XQ-BE62/B, XQ-BE42, XQ-BE42-B, XQ-BE42/B, XQ-BE72, XQ-BE52XQBC62/V, XQBC52V.UKCX, SO-51B, SOG03, A101SO, XQ-BC62, XQ-BC72, XQ-BC52, XQ-BC01, XQ-BC11, XQ-BC21, XQ-BC72
PriceAbout 930 EUR€ 505.26 / $ 903.43
Tests
Battery life Endurance rating 87h Endurance rating 82h
Camera Photo / Video Photo / Video
Display- Contrast ratio: Infinite (nominal)
Loudspeaker -28.6 LUFS (Average) -26.5 LUFS (Good)
Performance AnTuTu: 725839 (v9) GeekBench: 3540 (v5.1) GFXBench: 51fps (ES 3.1 onscreen) AnTuTu: 607423 (v8) GeekBench: 3515 (v5.1) GFXBench: 54fps (ES 3.1 onscreen)

Sony Xperia Pro-I

  • Exceptional 1-inch camera sensor
  • Excellent image quality, especially in low light
  • High peak display brightness
  • Professional video features

  • Very high price
  • Lacks wireless charging
  • Snapdragon 888 (not the latest chipset)
  • Bulky design

Sony Xperia 1 III

  • Versatile camera system with variable optical zoom
  • Excellent OLED display with infinite contrast ratio
  • Wireless and reverse wireless charging
  • More affordable than the Pro-I
  • Sleek design

  • Camera not as impressive as Pro-I in low light
  • Snapdragon 888 (not the latest chipset)
  • Battery life slightly shorter than Pro-I

Display Comparison

Both phones feature excellent OLED displays, but the Xperia Pro-I edges out the 1 III with a slightly brighter peak brightness of 644 nits versus 620 nits. The Xperia 1 III boasts an 'infinite' contrast ratio (nominal), indicating deep blacks and vibrant colors. Both offer a 120Hz refresh rate for smooth scrolling and animations. The Pro-I's display is arguably more color-accurate, catering to professional workflows.

Camera Comparison

This is where the biggest differences lie. The Xperia Pro-I's standout feature is its 1-inch sensor, delivering exceptional image quality, especially in low light. The Xperia 1 III offers a more versatile camera system with a variable optical zoom (85mm-105mm), allowing for greater creative flexibility. Both phones record high-quality video, but the Pro-I has a slight edge in professional video features.

Performance

Both devices share the same Qualcomm Snapdragon 888 5G chipset, ensuring comparable performance in everyday tasks and demanding games. While the Snapdragon 888 is a capable processor, it's not the absolute latest, and throttling can occur under sustained load. Expect similar performance from both phones.

Battery Life

The Xperia Pro-I demonstrates a slightly better endurance rating (87h) compared to the Xperia 1 III (82h). However, real-world battery life will depend on usage patterns. Both phones support 30W wired charging, reaching 50% in 30 minutes. The Xperia 1 III also includes wireless and reverse wireless charging capabilities, absent in the Pro-I.

Buying Guide

The Sony Xperia Pro-I is ideal for professional photographers and videographers who prioritize image quality above all else and are willing to pay a premium. The Xperia 1 III is a great choice for enthusiasts who want a flagship experience with a versatile camera, excellent display, and a more reasonable price tag.

Frequently Asked Questions

❓ Is the Sony Xperia Pro-I worth the extra cost?
If you're a professional photographer or videographer who demands the absolute best image quality and professional features, the Pro-I's 1-inch sensor justifies the premium price. Otherwise, the Xperia 1 III offers a more balanced package.
❓ Which phone has better video recording capabilities?
While both record excellent video, the Xperia Pro-I has a slight edge due to its professional video features and potentially better low-light performance.