ZTE Axon 40 Ultra Space Edition vs. vivo X90 Pro+: A Deep Dive Comparison

The ZTE Axon 40 Ultra Space Edition offered a compelling flagship experience at a competitive price, while the vivo X90 Pro+ arrived as a premium contender boasting the latest Snapdragon 8 Gen 2. This comparison dissects the key differences between these two Android powerhouses, focusing on performance, camera capabilities, and charging speeds to determine which device delivers the best overall value.
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🏆 Quick Verdict

For most users, the vivo X90 Pro+ emerges as the superior choice. The Snapdragon 8 Gen 2 provides a noticeable performance uplift and improved thermal efficiency over the Snapdragon 8 Gen 1 in the Axon 40 Ultra. While both offer 80W charging, the X90 Pro+ adds 50W wireless charging and reverse wired charging, enhancing its versatility.

PHONES
Phone Names ZTE Axon 40 Ultra Space Edition vivo X90 Pro+
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 38, 40, 41, 661, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 42, 66
5G bands1, 2, 3, 5, 7, 28, 38, 40, 41, 66, 77, 781, 2, 3, 5, 7, 8, 12, 20, 28, 38, 40, 41, 66, 77, 78, 79 SA/NSA
SpeedHSPA, LTE, 5GHSPA, LTE-A, 5G
TechnologyGSM / CDMA / HSPA / CDMA2000 / LTE / 5GGSM / CDMA / HSPA / EVDO / LTE / 5G
 CDMA2000 1x CDMA2000 1xEV-DO
Launch
Announced2022, November 292022, November 22
StatusAvailable. Released 2022, December 06Available. Released 2022, December 06
Body
BuildGlass front, ceramic back, aluminum frameGlass front, aluminum frame, eco leather back
Dimensions163.3 x 73.6 x 8.4 mm (6.43 x 2.90 x 0.33 in)164.4 x 75.3 x 9.7 mm (6.47 x 2.96 x 0.38 in)
SIMNano-SIM + Nano-SIMDual SIM (Nano-SIM, dual stand-by)
Weight204 g (7.20 oz)221 g (7.80 oz)
 -IP68 dust/water resistant (up to 1.5m for 30 min)
Display
Resolution1116 x 2480 pixels, 20:9 ratio (~400 ppi density)1440 x 3200 pixels, 20:9 ratio (~517 ppi density)
Size6.8 inches, 111.6 cm2 (~92.9% screen-to-body ratio)6.78 inches, 111.4 cm2 (~90.0% screen-to-body ratio)
TypeAMOLED, 1B colors, 120Hz, HDR10+, 1500 nits (peak)LTPO4 AMOLED, 1B colors, 120Hz, Dolby Vision, HDR10+, 1800 nits (peak)
Platform
CPUOcta-core (1x3.00 GHz Cortex-X2 & 3x2.50 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)
ChipsetQualcomm SM8450 Snapdragon 8 Gen 1 (4 nm)Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm)
GPUAdreno 730Adreno 740
OSAndroid 12, MyOS 12Android 13, Funtouch (Global), Origin OS 3 (China)
Memory
Card slotNoNo
Internal512GB 12GB RAM, 1TB 18GB RAM256GB 12GB RAM, 512GB 12GB RAM
 UFS 3.1UFS 4.0
Main Camera
FeaturesLaser AF, Dual-LED dual-tone flash, panorama, HDRZeiss optics, Zeiss T* lens coating, Pixel Shift, dual-LED dual-tone flash, HDR, panorama
Quad-50.3 MP, f/1.8, 23mm (wide), 1.0"-type, 1.6µm, Dual Pixel PDAF, Laser AF, OIS 64 MP, f/3.5, 90mm (periscope telephoto), 1/2.0", 0.7µm, PDAF, OIS, 3.5x optical zoom 50 MP, f/1.6, 50mm (telephoto), 1/2.4", 0.7µm, AF, 2x optical zoom, OIS 48 MP, f/2.2, 14mm, 114˚ (ultrawide), 1/2.0", 0.8µm, AF
Single16 MP, f/2.0, 26mm (wide), 1/2.8", 1.22µm, under display32 MP, f/2.5, 24mm (wide), 1/2.8", 0.8µm
Triple64 MP, f/1.6, 35mm (standard), 1/1.7", PDAF, OIS 64 MP, f/3.5, 91mm (periscope telephoto), 1/2.0", PDAF, OIS, 3.5x optical zoom (vs. 26mm cam) 64 MP, f/2.4, 16mm, 112˚ (ultrawide), 1/1.7", PDAF-
Video8K@30fps, 4K@30/60/120fps, 1080p@30/60fps, gyro-EIS, HDR10, 10‑bit video8K@30fps, 4K@30/60fps, 1080p@30/60fps, gyro-EIS, 14-bit RAW video
Selfie camera
FeaturesHDRHDR
Single16 MP, f/2.0, 26mm (wide), 1/2.8", 1.22µm, under display32 MP, f/2.5, 24mm (wide), 1/2.8", 0.8µm
Video1080p@30fps1080p@30/60fps
Sound
3.5mm jack NoNo
35mm jackNo-
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
 24-bit/192kHz audio32-bit/192kHz audio
Comms
Bluetooth5.2, A2DP, LE, aptX HD, aptX Adaptive5.3, A2DP, LE, aptX HD
Infrared port-Yes
NFCYesYes
PositioningGPS (L1+L5), GLONASS, BDS, GALILEOGPS (L1+L5), GLONASS, BDS, GALILEO, QZSS
RadioNoNo
USBUSB Type-C 3.1, OTGUSB Type-C 3.2, OTG
WLANWi-Fi 802.11 a/b/g/n/ac/6e, 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, compassFingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, color spectrum
Battery
Charging80W wired, PD3.0, QC480W wired, 100% in 33 min (advertised) 50W wireless Reverse wired
TypeLi-Po 5000 mAhLi-Po 4700 mAh, non-removable
Misc
ColorsBlackBlack, Red
ModelsA2023PV2227A
PriceAbout 800 EURAbout 1030 EUR

ZTE Axon 40 Ultra Space Edition

  • Potentially lower price point
  • Capable Snapdragon 8 Gen 1 performance
  • 80W wired charging

  • Older Snapdragon 8 Gen 1 chipset
  • Lacks wireless and reverse charging
  • Potentially less efficient image processing

vivo X90 Pro+

  • Superior Snapdragon 8 Gen 2 performance
  • 50W wireless and reverse wired charging
  • Advanced image processing capabilities

  • Higher price tag
  • May run hotter under extreme load (though Gen 2 is more efficient)
  • Software experience may vary based on user preference

Display Comparison

While both devices likely feature high-quality AMOLED displays, specific details like peak brightness and refresh rate are missing. However, the underlying chipsets influence display responsiveness. The Snapdragon 8 Gen 2 in the X90 Pro+ has a more advanced ISP capable of handling higher resolution and faster refresh rates more efficiently, potentially leading to a smoother visual experience. The Axon 40 Ultra's older chipset may exhibit slight lag in demanding graphical scenarios.

Camera Comparison

Without detailed camera specs beyond the presence of sensors, a direct comparison is limited. However, the Snapdragon 8 Gen 2’s ISP in the X90 Pro+ offers superior image processing capabilities, including faster autofocus, improved low-light performance, and more advanced computational photography features. The X90 Pro+ likely benefits from more sophisticated algorithms for noise reduction and dynamic range optimization. While the Axon 40 Ultra can capture good images, the X90 Pro+ is expected to deliver consistently higher-quality results, particularly in challenging conditions.

Performance

The core difference lies in the chipsets. The vivo X90 Pro+’s Snapdragon 8 Gen 2 (4nm) boasts a Cortex-X3 prime core clocked at 3.2 GHz, a significant upgrade over the Axon 40 Ultra’s Snapdragon 8 Gen 1 (4nm) and its 3.00 GHz Cortex-X2. The Gen 2 also features improved Cortex-A715 and A710 cores, alongside more efficient A510 cores. This translates to approximately 25-35% faster CPU performance and a substantial GPU boost, benefiting gamers and power users. The 4nm process node of both chips is similar, but the architectural improvements in the Gen 2 offer better thermal management, reducing throttling during sustained workloads.

Battery Life

Both phones offer 80W wired charging, with the vivo X90 Pro+ advertising a full charge in 33 minutes. The Axon 40 Ultra’s charging speed is not specified beyond 80W. The X90 Pro+ gains a significant advantage with the addition of 50W wireless charging and reverse wired charging, providing greater flexibility. While battery capacity isn’t specified, the X90 Pro+'s more efficient chipset and charging capabilities likely translate to longer real-world battery life despite potentially similar capacity.

Buying Guide

Buy the ZTE Axon 40 Ultra Space Edition if you prioritize value and are comfortable with slightly older hardware. It remains a capable device for everyday tasks and photography, offering a flagship experience at a potentially lower price point. Buy the vivo X90 Pro+ if you demand the absolute best performance, a more refined camera system, and the convenience of wireless and reverse charging – justifying its higher price tag.

Frequently Asked Questions

❓ Does the Snapdragon 8 Gen 1 in the Axon 40 Ultra throttle significantly during extended gaming sessions?
The Snapdragon 8 Gen 1 is known to generate more heat than newer chipsets. While the Axon 40 Ultra likely incorporates cooling solutions, prolonged gaming at maximum settings may lead to noticeable throttling, reducing performance over time. The Snapdragon 8 Gen 2 in the X90 Pro+ is significantly more thermally efficient, minimizing throttling.
❓ How does the 50W wireless charging on the vivo X90 Pro+ compare to the 80W wired charging in terms of speed?
While 80W wired charging is faster, 50W wireless charging is still remarkably quick. Expect a full charge from 0-100% via wireless to take around an hour, which is convenient for overnight charging or topping up throughout the day. The 80W wired charging on both devices should achieve a full charge in approximately 30-40 minutes.
❓ Is the difference in performance between the Snapdragon 8 Gen 1 and 8 Gen 2 noticeable in everyday tasks?
For basic tasks like browsing, social media, and email, the difference will be minimal. However, when launching demanding apps, multitasking, or playing graphically intensive games, the Snapdragon 8 Gen 2 in the X90 Pro+ will provide a noticeably smoother and more responsive experience.