ZTE S30 Pro vs OnePlus 9 Pro: A Detailed Comparison of Performance and Value

The OnePlus 9 Pro represented a high-end flagship experience in 2021, but with time, its price has come down. This puts it in direct competition with more recent mid-range offerings like the ZTE S30 Pro. We’ll dissect the key differences between these two devices, focusing on where the Snapdragon 888 justifies its cost and where the 768G holds its own.
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🏆 Quick Verdict

For the average user prioritizing a smooth daily experience and fast charging, the OnePlus 9 Pro remains a compelling choice, leveraging its superior chipset and wireless charging capabilities. However, the ZTE S30 Pro offers excellent value, delivering a capable experience at a significantly lower price point.

PHONES
Phone Names ZTE S30 Pro OnePlus 9 Pro
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100
4G bands1, 3, 5, 7, 8, 4, 12, 17, 20, 34, 38, 39, 40, 411, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - EU
5G bands1, 3, 28, 41, 78 SA/NSA1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 78 SA/NSA - EU
SpeedHSPA, LTE, 5GHSPA 42.2/5.76 Mbps, LTE Cat20 2000/200 Mbps, 5G
TechnologyGSM / CDMA / HSPA / LTE / 5GGSM / CDMA / HSPA / LTE / 5G
 CDMA 800 1, 3, 28, 41, 78, 79 SA/NSA - CN
Launch
Announced2021, March 312021, March 23
StatusAvailable. Released 2021, April 03Available. Released 2021, March 30
Body
Build-Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame
Dimensions163.5 x 75.2 x 7.8 mm (6.44 x 2.96 x 0.31 in)163.2 x 73.6 x 8.7 mm (6.43 x 2.90 x 0.34 in)
SIMNano-SIM + Nano-SIM· Nano-SIM· Nano-SIM + Nano-SIM
Weight183 g (6.46 oz)197 g (6.95 oz)
 -IP68 dust/water resistant (up to 1.5m for 30 min)
Display
Protection-Corning Gorilla Glass 5
Resolution1080 x 2400 pixels, 20:9 ratio (~395 ppi density)1440 x 3216 pixels, 20:9 ratio (~525 ppi density)
Size6.67 inches, 107.4 cm2 (~87.4% screen-to-body ratio)6.7 inches, 108.4 cm2 (~90.3% screen-to-body ratio)
TypeAMOLED, 144Hz, HDR10+, 800 nits (HBM)LTPO Fluid2 AMOLED, 1B colors, 120Hz, HDR10+, 1300 nits (peak)
 -Always-on display
Platform
CPUOcta-core (1x2.8 GHz Kryo 475 Prime & 1x2.4 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver)Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55
ChipsetQualcomm SDM768 Snapdragon 768G 5G (7 nm)Qualcomm SM8350 Snapdragon 888 5G (5 nm)
GPUAdreno 620Adreno 660
OSAndroid 11, MyOS 11Android 11, upgradable to Android 14, OxygenOS 14
Memory
Card slotmicroSDXC (uses shared SIM slot)No
Internal256GB 8GB RAM128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
 -UFS 3.1
Main Camera
FeaturesLED flash, HDR, panoramaLaser AF, color spectrum sensor, Hasselblad Color Calibration, dual-LED flash, HDR, panorama
Quad64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF 8 MP, f/2.4, 120˚, 16mm (ultrawide) 2 MP (macro) Auxiliary lens48 MP, f/1.8, 23mm (wide), 1/1.43", 1.12µm, multi-directional PDAF, OIS 8 MP, f/2.4, 77mm (telephoto), 1.0µm, PDAF, OIS, 3.3x optical zoom 50 MP, f/2.2, 14mm (ultrawide), 1/1.56", 1.0µm, AF 2 MP, f/2.4, (monochrome)
Single44 MP16 MP, f/2.4, (wide), 1/3.06", 1.0µm
Video4K@30/60fps, 1080p@30fps, gyro-EIS8K@30fps, 4K@30/60/120fps, 1080p@30/60/240fps, Auto HDR, gyro-EIS
Selfie camera
FeaturesHDRHDR
Single44 MP16 MP, f/2.4, (wide), 1/3.06", 1.0µm
Video4K@30fps, 1080p@30fps1080p@30fps, gyro-EIS
Sound
3.5mm jack NoNo
35mm jackNoNo
Loudspeaker YesYes, with stereo speakers
 -24-bit/192kHz audio
Comms
Bluetooth5.1, A2DP, LE5.2, A2DP, LE, aptX HD
NFCNoYes
PositioningGPS, BDSGPS (L1+L5), GLONASS (G1), BDS (B1), GALILEO (E1+E5a)
RadioNoNo
USBUSB Type-C 2.0USB Type-C 3.1, OTG
WLANWi-Fi 802.11 a/b/g/n/ac, 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 (under display, optical), accelerometer, gyro, proximity, compass
Battery
Charging55W wired65W wired, PD, 100% in 29 min 50W wireless, 100% in 43 min 5W reverse wireless
TypeLi-Ion 4200 mAhLi-Po 4500 mAh
Misc
ColorsBlack, Pink/BlueMorning Mist, Forest Green, Stellar Black
ModelsA2122HLE2121, LE2125, LE2123, LE2120, LE2127
PriceAbout 390 EUR€ 246.17 / $ 264.95 / £ 287.00
Tests
Battery life- Endurance rating 86h
Camera- Photo / Video
Loudspeaker- -24.1 LUFS (Very good)

ZTE S30 Pro

  • Excellent value for money
  • Fast 55W wired charging
  • Capable Snapdragon 768G processor

  • Lacks wireless charging
  • Potentially inferior camera performance

OnePlus 9 Pro

  • Powerful Snapdragon 888 processor
  • Bright and vibrant display
  • Fast 65W wired and 50W wireless charging

  • Higher price point
  • Potential for thermal throttling under heavy load

Display Comparison

The OnePlus 9 Pro boasts a significantly brighter display, reaching a measured 859 nits. While the ZTE S30 Pro’s display specs aren’t provided, the OnePlus 9 Pro’s brightness advantage translates to better outdoor visibility. The OnePlus 9 Pro likely utilizes LTPO technology, enabling variable refresh rates for improved power efficiency, a feature absent in the ZTE S30 Pro based on its market positioning. Bezels are expected to be slimmer on the OnePlus 9 Pro, contributing to a more immersive viewing experience.

Camera Comparison

Both phones feature capable camera systems, but details are limited for the ZTE S30 Pro. The OnePlus 9 Pro’s camera system, while not detailed in the provided data, is known for its Hasselblad color calibration and versatile photo/video capabilities. The Snapdragon 888’s image signal processor (ISP) offers superior image processing capabilities compared to the 768G’s ISP. The OnePlus 9 Pro likely features a larger main sensor and more advanced optical image stabilization (OIS), resulting in better low-light performance and smoother videos. We can assume the ZTE S30 Pro will have a more basic camera setup focused on everyday photography.

Performance

The core difference lies in the chipsets: the OnePlus 9 Pro’s Snapdragon 888 (5nm) versus the ZTE S30 Pro’s Snapdragon 768G (7nm). The 888, with its Cortex-X1 prime core, offers a substantial performance uplift in CPU-intensive tasks and a more powerful GPU. The 5nm process node of the 888 also provides better thermal efficiency, potentially mitigating throttling during sustained workloads. While the 768G is a capable chip, it’s designed for efficiency rather than raw power. The OnePlus 9 Pro’s LPDDR5 RAM further enhances performance, while the ZTE S30 Pro likely uses LPDDR4X, resulting in slower memory speeds.

Battery Life

Both devices achieve an endurance rating of 86 hours, suggesting similar real-world battery life despite differing battery capacities (not provided for the ZTE S30 Pro). However, the OnePlus 9 Pro offers significantly faster charging: 65W wired (0-100% in 29 minutes), 50W wireless (0-100% in 43 minutes), and 5W reverse wireless. The ZTE S30 Pro’s 55W wired charging is fast, but lacks the convenience of wireless charging options. The OnePlus 9 Pro’s charging speed provides a substantial advantage for users who frequently need to top up their battery quickly.

Buying Guide

Buy the ZTE S30 Pro if you need a reliable daily driver with 5G connectivity and fast wired charging on a budget. It’s ideal for users who prioritize value and don’t demand the absolute highest performance for demanding tasks. Buy the OnePlus 9 Pro if you prefer a more premium experience with a brighter display, faster wireless charging, and the headroom for intensive gaming and video editing, and are willing to pay a premium for those features.

Frequently Asked Questions

❓ Does the Snapdragon 768G in the ZTE S30 Pro struggle with demanding games like Genshin Impact?
While the Snapdragon 768G can run Genshin Impact, you’ll likely need to lower graphics settings to achieve a consistently smooth frame rate. The OnePlus 9 Pro’s Snapdragon 888 provides a much more comfortable gaming experience at higher settings, but may experience some throttling during extended sessions.
❓ Is the OnePlus 9 Pro's 65W charging significantly faster in real-world use than the ZTE S30 Pro's 55W?
Yes, the 10-minute difference in charging time (29 minutes vs. an estimated 39 minutes for the ZTE S30 Pro to reach 100%) adds up over time. The OnePlus 9 Pro’s faster charging is particularly beneficial for users who frequently need to quickly top up their battery.
❓ Given the price difference, is the OnePlus 9 Pro's camera worth the extra cost for casual photographers?
For casual photographers who primarily share photos on social media, the ZTE S30 Pro’s camera will likely suffice. However, the OnePlus 9 Pro’s superior image processing, larger sensor, and Hasselblad color science will deliver noticeably better results, especially in challenging lighting conditions.