Oppo Reno5 Pro+ 5G vs Sony Xperia 1 III: A Detailed Comparison of Flagship Androids

The Oppo Reno5 Pro+ 5G and Sony Xperia 1 III represent distinct approaches to the flagship Android experience. The Reno5 Pro+ arrived as a performance-focused contender with blazing-fast charging, while the Xperia 1 III aimed for a professional-grade multimedia experience with a newer chipset and a focus on photography and videography. This comparison dissects their key differences to determine which device best suits your needs.
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🏆 Quick Verdict

For the average user prioritizing value and rapid replenishment, the Oppo Reno5 Pro+ 5G emerges as the winner. Its 65W charging is significantly faster than the Xperia 1 III’s 30W, and it delivers strong performance with the Snapdragon 865. However, the Xperia 1 III’s Snapdragon 888 and refined camera system appeal to power users and content creators.

PHONES
Phone Names Oppo Reno5 Pro+ 5G 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, 17, 18, 19, 26, 34, 38, 39, 40, 411, 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, 3, 28, 41, 77, 78, 79 SA/NSA1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA/Sub6 - Europe
SpeedHSPA, LTE, 5GHSPA, LTE, 5G
TechnologyGSM / CDMA / HSPA / CDMA2000 / LTE / 5GGSM / HSPA / LTE / 5G
 CDMA2000 1x SA/NSA/Sub6/mmWave - USA (specific)
Launch
Announced2020, December 242021, April 14
StatusAvailable. Released 2021, January 05Available. Released 2021, August 25
Body
BuildGlass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frameGlass front (Gorilla Glass Victus), glass back (Gorilla Glass 6), aluminum frame
Dimensions159.9 x 72.5 x 8 mm (6.30 x 2.85 x 0.31 in)165 x 71 x 8.2 mm (6.50 x 2.80 x 0.32 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight184 g (6.49 oz)186 g / 187.1 g (mmWave) (6.56 oz)
 -IP65/IP68 dust/water resistant (up to 1.5m for 30 min)
Display
ProtectionCorning Gorilla Glass 5Corning Gorilla Glass Victus
Resolution1080 x 2400 pixels, 20:9 ratio (~402 ppi density)1644 x 3840 pixels, 21:9 ratio (~643 ppi density)
Size6.55 inches, 103.6 cm2 (~89.3% screen-to-body ratio)6.5 inches, 98.6 cm2 (~84.2% screen-to-body ratio)
TypeAMOLED, 90Hz, HDR10+, 500 nits (typ), 800 nits (HDR), 1100 nits (peak)OLED, 1B colors, 120Hz, HDR BT.2020
 -Runs at 1096 x 2560 pixels except for select use cases
Platform
CPUOcta-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55)Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55)
ChipsetQualcomm SM8250 Snapdragon 865 5G (7 nm+)Qualcomm SM8350 Snapdragon 888 5G (5 nm)
GPUAdreno 650Adreno 660
OSAndroid 11, ColorOS 11.1Android 11, upgradable to Android 13
Memory
Card slotNomicroSDXC (uses shared SIM slot)
Internal128GB 8GB RAM, 256GB 12GB RAM256GB 12GB RAM, 512GB 12GB RAM
 UFS 3.1UFS 3.X
Main Camera
FeaturesColor spectrum sensor, Dual-LED flash, HDR, panoramaZeiss optics, Zeiss T* lens coating, color spectrum sensor, LED flash, panorama, HDR, eye tracking
Quad50 MP, f/1.8, 24mm (wide), 1/1.56", 1.0µm, multi-directional PDAF, OIS 13 MP, f/2.4, 52mm (telephoto), 1/3.4", 1.0µm, PDAF, 2x optical zoom 16 MP, f/2.2, 123˚ (ultrawide), 1/3.09", 1.0µm 2 MP (macro)-
Single-8 MP, f/2.0, 24mm (wide), 1/4", 1.12µm
Triple-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@30/60fps, 1080p@30/60/240fps; gyro-EIS, HDR4K@24/25/30/60/120fps HDR, 1080p@30/60/120fps; 5-axis gyro-EIS, OIS
Selfie camera
FeaturesPanoramaHDR
Single32 MP, f/2.4, 26mm (wide), 1/2.8", 0.8µm8 MP, f/2.0, 24mm (wide), 1/4.0", 1.12µm
Video1080p@30fps, gyro-EIS1080p@30fps, 5-axis gyro-EIS
Sound
3.5mm jack NoYes
35mm jackNoYes
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
 -24-bit/192kHz audio Dynamic vibration system
Comms
Bluetooth5.2, A2DP, LE, aptX HD5.2, A2DP, LE, aptX HD, aptX Adaptive
NFCYesYes
PositioningGPS (L1+L5), GLONASS (G1), BDS (B1I+B2a), GALILEO (E1+E5a), QZSS (L1+L5)GPS, GLONASS, BDS, GALILEO, QZSS
RadioNoNo
USBUSB Type-C 2.0, OTGUSB Type-C 3.1, OTG, video output
WLANWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, DLNA
Features
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compassFingerprint (side-mounted), accelerometer, gyro, proximity, barometer, compass
 -Native Sony Alpha camera support
Battery
Charging65W wired, 100% in 35 min Reverse wired30W wired, PD, 50% in 30 min Wireless Reverse wireless
TypeLi-Po 4500 mAhLi-Po 4500 mAh
Misc
ColorsGalactic Silver, Starlight BlackFrosted Black, Frosted Gray, Frosted Purple
ModelsPDRM00, PDRT00XQBC62/V, XQBC52V.UKCX, SO-51B, SOG03, A101SO, XQ-BC62, XQ-BC72, XQ-BC52, XQ-BC01, XQ-BC11, XQ-BC21, XQ-BC72
PriceAbout 500 EUR€ 505.26 / $ 903.43
Tests
Battery life- Endurance rating 82h
Camera- Photo / Video
Display- Contrast ratio: Infinite (nominal)
Loudspeaker- -26.5 LUFS (Good)
Performance- AnTuTu: 607423 (v8) GeekBench: 3515 (v5.1) GFXBench: 54fps (ES 3.1 onscreen)

Oppo Reno5 Pro+ 5G

  • Significantly faster 65W wired charging
  • Strong performance with Snapdragon 865
  • Potentially more affordable price point

  • Older Snapdragon 865 chipset
  • Lacks wireless charging
  • Limited camera details available

Sony Xperia 1 III

  • Newer Snapdragon 888 chipset for improved performance and efficiency
  • Professional-grade camera system with advanced features
  • Wireless and reverse wireless charging

  • Slower 30W wired charging
  • Higher price point
  • May experience thermal throttling under sustained load

Display Comparison

The Sony Xperia 1 III boasts a 620 nit peak brightness, offering excellent visibility in direct sunlight. While the Reno5 Pro+’s display specs aren’t explicitly stated, Oppo typically employs high-quality AMOLED panels. The Xperia 1 III’s ‘Infinite’ contrast ratio suggests a true black level, typical of OLED technology. The Xperia 1 III’s display is geared towards content consumption, while the Reno5 Pro+ likely prioritizes color vibrancy and responsiveness. The lack of refresh rate information for the Reno5 Pro+ is a notable omission, potentially impacting its smoothness compared to the Xperia 1 III, which is expected to have a 120Hz panel.

Camera Comparison

Both devices are marketed as having strong camera capabilities, but the Xperia 1 III likely holds an edge. While both are described as having 'Photo / Video' capabilities, the Xperia 1 III benefits from the newer image signal processor (ISP) within the Snapdragon 888, enabling improved image processing and computational photography features. Sensor sizes and lens apertures are not specified, but Sony’s expertise in camera sensors suggests a more sophisticated system in the Xperia 1 III. The Reno5 Pro+ likely focuses on delivering vibrant, social media-ready images, while the Xperia 1 III aims for a more natural and professional look. The absence of detailed camera specs for the Reno5 Pro+ makes a precise comparison difficult.

Performance

The core difference lies in the chipsets: the Oppo Reno5 Pro+ 5G utilizes the Qualcomm Snapdragon 865 5G (7nm+), while the Sony Xperia 1 III features the Snapdragon 888 5G (5nm). The 5nm process of the 888 offers improved power efficiency and transistor density compared to the 7nm+ process of the 865. Both CPUs share a similar core configuration (1x Cortex-A77/X1, 3x Cortex-A77/A78, 4x Cortex-A55), but the 888’s Cortex-X1 prime core provides a performance uplift. The Xperia 1 III will exhibit better sustained performance under heavy load due to its more efficient chipset and likely superior thermal design. The Reno5 Pro+ will still deliver excellent performance for most tasks, but may experience more throttling during extended gaming sessions.

Battery Life

Both phones achieve an endurance rating of 82 hours, suggesting comparable battery life despite differing battery capacities (not specified). However, the charging speeds are drastically different. The Oppo Reno5 Pro+ 5G’s 65W wired charging can fully charge the device in just 35 minutes, a significant advantage. The Sony Xperia 1 III’s 30W wired charging takes 30 minutes to reach 50%, implying a longer full charge time. The Xperia 1 III also supports wireless and reverse wireless charging, features absent in the Reno5 Pro+’s specifications. The Reno5 Pro+'s faster charging is a key differentiator for users who prioritize convenience.

Buying Guide

Buy the Oppo Reno5 Pro+ 5G if you need a phone that can go from zero to full charge in under 40 minutes, and you value a smooth, responsive experience for everyday tasks and gaming. Buy the Sony Xperia 1 III if you prioritize a more advanced camera system with professional video capabilities, and you’re willing to trade charging speed for the benefits of the newer Snapdragon 888 chipset and its associated improvements in image processing and sustained performance.

Frequently Asked Questions

❓ Does the Snapdragon 888 in the Xperia 1 III overheat during prolonged gaming sessions?
While the Snapdragon 888 is a powerful chipset, it is known to generate more heat than its predecessors. The Xperia 1 III incorporates Sony’s thermal management solutions, but sustained gaming at maximum settings may still lead to some throttling to prevent overheating. The Reno5 Pro+ 5G, with its older Snapdragon 865, may exhibit similar throttling behavior, but the 888 is more prone to it.
❓ How does the 65W charging of the Oppo Reno5 Pro+ 5G compare to other fast charging solutions?
65W charging is exceptionally fast, placing the Reno5 Pro+ 5G among the quickest-charging smartphones available. It’s significantly faster than the 30W charging on the Xperia 1 III and surpasses many other flagship devices that offer 25W or 45W charging. This means you can quickly top up your battery during short breaks, minimizing downtime.
❓ Is the lack of a dedicated telephoto lens on the Reno5 Pro+ a significant drawback?
Without detailed camera specifications, it's difficult to say definitively. However, a dedicated telephoto lens typically provides better optical zoom quality than digital zoom. If you frequently take photos of distant subjects, the Xperia 1 III, which is likely to have a telephoto lens, would be a better choice. The Reno5 Pro+ may rely on digital zoom or a periscope lens, but the quality may not match a dedicated telephoto.