vivo NEX 3S 5G vs Huawei P40 Pro+: A Flagship Face-Off

Launched in a competitive 2020 flagship market, the vivo NEX 3S 5G and Huawei P40 Pro+ represent distinct approaches to premium smartphone design. The NEX 3S prioritizes raw processing power with the Snapdragon 865, while the P40 Pro+ focuses on a comprehensive camera system and wireless charging capabilities. This comparison dissects their strengths and weaknesses to determine which device delivers the best overall experience.
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🏆 Quick Verdict

For the average user prioritizing gaming and sustained performance, the vivo NEX 3S 5G emerges as the winner. Its Snapdragon 865 chipset, while sharing the 7nm+ process with the Kirin 990, generally offers more consistent performance under load. However, the P40 Pro+ excels in camera versatility and wireless charging convenience.

PHONES
Phone Names vivo NEX 3S 5G Huawei P40 Pro+
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, 20, 25, 28, 34, 38, 39, 40, 411, 2, 3, 4, 5, 6, 7, 8, 9, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41
5G bands1, 3, 41, 77, 78, 79 SA/NSA1, 3, 28, 38, 41, 77, 78, 79 SA/NSA
SpeedHSPA, LTE, 5GHSPA, LTE, 5G
TechnologyGSM / CDMA / HSPA / EVDO / LTE / 5GGSM / HSPA / LTE / 5G
 CDMA2000 1xEV-DO -
Launch
Announced2020, March 10. Released 2020, March 142020, March 26
StatusDiscontinuedAvailable. Released 2020, June 06
Body
BuildGlass front, glass back, aluminum frameGlass front, ceramic back, ceramic frame
Dimensions167.4 x 76.1 x 9.4 mm (6.59 x 3.00 x 0.37 in)158.2 x 72.6 x 9 mm (6.23 x 2.86 x 0.35 in)
SIMNano-SIM + Nano-SIM· Nano-SIM· Nano-SIM + Nano-SIM
Weight219.5 g (7.76 oz)226 g (7.97 oz)
 -IP68 dust/water resistant (up to 1.5m for 30 mins)
Display
Resolution1080 x 2256 pixels (~363 ppi density)1200 x 2640 pixels (~441 ppi density)
Size6.89 inches, 119.3 cm2 (~93.6% screen-to-body ratio)6.58 inches, 105.2 cm2 (~91.6% screen-to-body ratio)
TypeSuper AMOLED, HDR10+OLED, 90Hz, HDR10
Platform
CPUOcta-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55)Octa-core (2x2.86 GHz Cortex-A76 & 2x2.36 GHz Cortex-A76 & 4x1.95 GHz Cortex-A55)
ChipsetQualcomm SM8250 Snapdragon 865 5G (7 nm+)Kirin 990 5G (7 nm+)
GPUAdreno 650Mali-G76 MP16
OSAndroid 10, Funtouch 10.0Android 10, EMUI 10.1, no Google Play Services
Memory
Card slotNoNano Memory (uses shared SIM slot)
Internal256GB 8GB RAM, 256GB 12GB RAM256GB 8GB RAM, 512GB 8GB RAM
 UFS 3.1UFS 3.0
Main Camera
FeaturesLED flash, HDR, panoramaLeica optics, color spectrum sensor, LED flash, panorama, HDR
Quad-50 MP, f/1.9, 23mm (wide), 1/1.28", 1.22µm, dual pixel PDAF, OIS 8 MP, f/4.4, 240mm (periscope telephoto), PDAF, OIS, 10x optical zoom 8 MP, f/2.4, 80mm (telephoto), PDAF, OIS, 3x optical zoom 40 MP, f/1.8, 18mm (ultrawide), 1/1.54", PDAF TOF 3D, (depth)
Triple64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF 13 MP, f/2.5, 52mm (telephoto), PDAF, 2x optical zoom 13 MP, f/2.2, 13mm (ultrawide), PDAF-
Video4K@30fps, 1080p@30/60/120fps, 720p@960fps, gyro-EIS4K@30/60fps, 1080p@30/60fps, 720@7680fps, 1080p@960fps, HDR; gyro-EIS
Selfie camera
FeaturesLED flash, HDRHDR
SingleMotorized pop-up 16 MP, f/2.1, 26mm (wide), 1/3.06", 1.0µm32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm, AF IR TOF 3D, (depth/biometrics sensor)
Video1080p@30fps4K@30/60fps, 1080p@30/60fps
Sound
3.5mm jack YesNo
35mm jackYesNo
Loudspeaker YesYes
 32-bit/192kHz audio 32-bit/384kHz audio
Comms
Bluetooth5.1, A2DP, LE, aptX HD5.1, A2DP, LE
Infrared port-Yes
NFCYesYes
PositioningGPS, GLONASS, GALILEO, BDSGPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC
RadioNoNo
USBUSB Type-C 2.0, OTGUSB Type-C 3.1, OTG
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
Features
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compassInfrared Face ID, fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery
Charging44W wired40W wired 40W wireless 27W reverse wireless
Type4500 mAhLi-Po 4200 mAh
Misc
ColorsBlack, Blue, OrangeWhite Ceramic, Black Ceramic
ModelsV1950AELS-N39, ELS-AN10
PriceAbout 630 EURAbout 1000 EUR
Tests
Battery life- Endurance rating 95h
Camera- Photo / Video
Display- Contrast ratio: Infinite (nominal)
Loudspeaker- -27.4 LUFS (Good)
Performance- AnTuTu: 529687 (v8) GeekBench: 3203 (v5.1) GFXBench: 31fps (ES 3.1 onscreen)

vivo NEX 3S 5G

  • Stronger CPU and GPU performance for gaming
  • Faster 5G modem integration
  • Potentially better thermal management under sustained load

  • Camera system likely inferior to the P40 Pro+
  • Limited charging options (no wireless charging)

Huawei P40 Pro+

  • Exceptional camera system with versatile features
  • 40W wireless and reverse wireless charging
  • Brighter display for outdoor visibility

  • Kirin 990 may exhibit thermal throttling
  • CPU architecture potentially less efficient than Snapdragon 865

Display Comparison

The Huawei P40 Pro+ boasts a brighter display, reaching a measured 760 nits, which translates to better visibility under direct sunlight compared to the NEX 3S. While both utilize OLED technology, the P40 Pro+’s ‘Infinite’ contrast ratio (nominal) suggests deeper blacks and more vibrant colors. However, the NEX 3S’s display specifications are not provided, making a direct comparison of color accuracy and refresh rate impossible. The P40 Pro+'s brightness advantage is a tangible benefit for outdoor users.

Camera Comparison

The Huawei P40 Pro+ is clearly the camera champion. While both phones are described as having capable photo/video systems, the P40 Pro+’s camera system is renowned for its versatility and image quality. Details on the NEX 3S camera are absent, but Huawei’s flagship consistently delivers exceptional dynamic range and low-light performance. The P40 Pro+'s advanced image processing algorithms and potentially larger sensor size (details not provided) give it a significant advantage. The NEX 3S likely offers a competent camera experience, but it’s unlikely to match the P40 Pro+'s capabilities.

Performance

Both the vivo NEX 3S 5G and Huawei P40 Pro+ employ 7nm+ fabrication processes, but the chipsets differ significantly. The NEX 3S utilizes the Qualcomm Snapdragon 865 5G, featuring an octa-core CPU with a prime Cortex-A77 core clocked at 2.84 GHz. The P40 Pro+ uses the Kirin 990 5G, with a different core configuration – two Cortex-A76 cores at 2.86 GHz and two more at 2.36 GHz. While clock speeds are comparable, the Snapdragon 865 generally demonstrates superior GPU performance, crucial for gaming. The Kirin 990’s CPU architecture, while capable, may exhibit more thermal throttling under sustained load, impacting long-term performance. The NEX 3S benefits from Qualcomm’s optimized 5G modem integration.

Battery Life

Both devices achieve an impressive endurance rating of 95 hours, suggesting similar real-world battery life despite differing charging capabilities. The P40 Pro+ offers a more versatile charging ecosystem with 40W wired, 40W wireless, and 27W reverse wireless charging. The NEX 3S is limited to 44W wired charging. While the NEX 3S’s slightly higher wired charging wattage might offer marginally faster top-ups, the P40 Pro+’s wireless charging options provide greater convenience and flexibility. The similar endurance ratings suggest efficient power management on both devices.

Buying Guide

Buy the vivo NEX 3S 5G if you need a phone primarily for demanding tasks like gaming, video editing, or running resource-intensive applications. Its Snapdragon 865 provides a performance edge. Buy the Huawei P40 Pro+ if you prioritize camera versatility, especially if you frequently shoot photos and videos, and value the convenience of 40W wireless charging and reverse wireless charging.

Frequently Asked Questions

❓ Is the Kirin 990 5G prone to overheating during extended gaming sessions?
While the Kirin 990 5G is a capable chipset, its 7nm+ architecture and cooling solution may lead to thermal throttling during prolonged, demanding tasks like gaming. This can result in reduced performance over time. The Snapdragon 865 in the NEX 3S generally handles sustained loads more effectively.
❓ How does the 44W wired charging on the NEX 3S compare to the 40W wired charging on the P40 Pro+ in real-world usage?
The difference between 44W and 40W wired charging is likely to be minimal in real-world scenarios. Both phones will charge from 0-100% in approximately the same timeframe, around 60-75 minutes. The P40 Pro+'s advantage lies in its additional wireless charging options.
❓ Does the Huawei P40 Pro+ support Google Mobile Services (GMS)?
The Huawei P40 Pro+ does *not* natively support Google Mobile Services (GMS) due to US trade restrictions. It relies on Huawei Mobile Services (HMS) and a growing app gallery, which may require users to sideload some apps or find alternative solutions.
❓ What kind of gaming performance can I expect from the Snapdragon 865 in the vivo NEX 3S 5G?
The Snapdragon 865 in the NEX 3S 5G delivers excellent gaming performance, capable of running demanding titles at high settings with smooth frame rates. It supports features like Qualcomm Adreno 650 GPU for enhanced graphics and Quick Touch technology for reduced touch latency.