iQOO Neo9S Pro+ vs Meizu 21 Pro: A Deep Dive into Performance and Power Delivery

Both the vivo iQOO Neo9S Pro+ and the Meizu 21 Pro represent compelling options in the increasingly competitive flagship smartphone space, both powered by the latest Qualcomm Snapdragon 8 Gen 3. However, they diverge significantly in their approach to charging technology and overall user experience, making a direct comparison crucial for discerning buyers.
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🏆 Quick Verdict

For users prioritizing the absolute fastest charging speeds and potentially more aggressive pricing, the iQOO Neo9S Pro+ emerges as the winner. Its 120W wired charging significantly outperforms the Meizu 21 Pro’s 80W, and the inclusion of reverse wired charging adds further utility. However, the Meizu 21 Pro counters with 50W wireless charging.

PHONES
Phone Names vivo iQOO Neo9S Pro+ Meizu 21 Pro
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 1900 / 2100
4G bands1, 3, 4, 5, 7, 8, 18, 19, 26, 28, 34, 38, 39, 40, 411, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41
5G bands1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA1, 3, 5, 8, 20, 28, 38, 40, 41, 77, 78, 79 SA/NSA
SpeedHSPA, LTE, 5GHSPA, LTE, 5G
TechnologyGSM / CDMA / HSPA / CDMA2000 / LTE / 5GGSM / HSPA / LTE / 5G
Launch
Announced2024, July 112024, February 29
StatusAvailable. Released 2024, July 16Available. Released 2024, March 02
Body
Dimensions163.5 x 75.7 x 8 mm or 8.3 mm165 x 74.4 x 8 mm (6.50 x 2.93 x 0.31 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight193 g or 198 g (6.81 oz)208 g or 214 g (7.34 oz)
Display
Protection-Meizu Titan Glass 2.0
Resolution1260 x 2800 pixels, 20:9 ratio (~453 ppi density)1368 x 3192 pixels, 21:9 ratio (~512 ppi density)
Size6.78 inches, 111.0 cm2 (~89.7% screen-to-body ratio)6.79 inches, 107.3 cm2 (~87.4% screen-to-body ratio)
TypeLTPO AMOLED, 1B colors, 144Hz, HDR10+, 1400 nits (HBM)LTPO AMOLED, 1B colors, 120Hz, HDR10+, 600 nits (typ), 1250 nits (HBM)
Platform
CPUOcta-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)
ChipsetQualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
GPUAdreno 750Adreno 750
OSAndroid 14, upgradable to Android 15, OriginOS 5Flyme OS / Flyme AIOS 2
Memory
Card slotNoNo
Internal256GB 12GB RAM, 256GB 16GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM256GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM
Main Camera
Dual50 MP, f/1.9, (wide), 1/1.56", PDAF, OIS 50 MP, f/2.0, 119˚ (ultrawide), 1/2.76", 0.64µm, AF-
FeaturesLED flash, panorama, HDRRing-LED flash, panorama, HDR
Triple-50 MP, f/1.9, 24mm (wide), 1/1.3", 1.2µm, PDAF, OIS 10 MP, f/2.0, 72mm (periscope telephoto), PDAF, OIS, 3x optical zoom 13 MP, f/2.4, 15mm, 122˚ (ultrawide)
Video8K, 4K, 1080p, gyro-EIS8K, 4K, 1080p; gyro-EIS
Selfie camera
Features-HDR
Single16 MP, f/2.5, (wide)32 MP, f/2.4, (wide)
Video1080p@30fpsYes
Sound
35mm jackNoNo
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
Comms
Bluetooth5.4, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless, LHDC5.4, A2DP, LE
Infrared portYesYes
NFCYesYes
PositioningGPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), GLONASSGPS (L1+L5), GLONASS (G1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5)
RadioNoNo
USBUSB Type-C 2.0, OTGUSB Type-C, OTG
WLANWi-Fi 802.11 a/b/g/n/ac/6/7, dual-bandWi-Fi 802.11 а/b/g/n/ac/6e/7, dual-band
Features
SensorsFingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compassFingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer
Battery
Charging120W wired, 70% in 17 min, 100% in 28 min Reverse wired80W wired, PD3 PPS, QC4+ 50W wireless 10W reverse wireless
Type5500 mAh5050 mAh
Misc
ColorsBlue/White, Black, WhiteBlack, White, Blue, Green, Gray
ModelsV2403A-
PriceAbout 380 EURAbout 640 EUR

vivo iQOO Neo9S Pro+

  • Significantly faster 120W wired charging
  • Reverse wired charging capability
  • Potentially more aggressive thermal management for gaming

  • Software experience may be less refined than Meizu
  • Potential for more aggressive power consumption

Meizu 21 Pro

  • 50W wireless charging support
  • Potentially more accurate and natural color calibration
  • Meizu’s Flyme OS offers a unique software experience

  • Slower 80W wired charging
  • No reverse wired charging
  • Potentially more conservative thermal management

Display Comparison

While both devices are expected to feature high-refresh-rate AMOLED displays, specific details like peak brightness and panel technology (LTPO) are missing. However, given iQOO’s focus on gaming, the Neo9S Pro+ likely prioritizes a higher refresh rate and potentially a more aggressive peak brightness for HDR content. Meizu typically focuses on color accuracy and calibration, suggesting a potentially more visually refined display experience, though without concrete specs, this remains speculative.

Camera Comparison

Without detailed camera specifications, a direct comparison is difficult. However, given the flagship positioning of both devices, we can expect multi-camera systems with a primary sensor capable of high-resolution photography. The absence of information regarding sensor size and lens apertures prevents a definitive assessment. Image processing styles will likely differ; iQOO often favors vibrant, punchy colors, while Meizu tends towards a more natural, realistic look. The presence or absence of advanced features like 8K video recording or enhanced low-light modes remains unknown.

Performance

Both the iQOO Neo9S Pro+ and the Meizu 21 Pro utilize the Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm) chipset, featuring the same Octa-core CPU configuration (1x3.3 GHz Cortex-X4, 3x3.2 GHz Cortex-A720, 2x3.0 GHz Cortex-A720, 2x2.3 GHz Cortex-A520). This means raw processing power will be nearly identical. The key differentiator will be thermal management. iQOO phones are often designed for sustained performance during gaming, potentially incorporating larger vapor chambers or more aggressive cooling solutions. Meizu’s thermal approach is typically more conservative, prioritizing stability over peak performance. RAM speed (likely LPDDR5x in both) will also play a role, but the chipset is the dominant factor.

Battery Life

The iQOO Neo9S Pro+ boasts a significant advantage in wired charging with its 120W capability, promising a 70% charge in just 17 minutes and a full charge in 28 minutes. The Meizu 21 Pro’s 80W wired charging, while still fast, falls short in comparison. Furthermore, the iQOO includes reverse wired charging, a feature absent in the Meizu. The Meizu 21 Pro compensates with 50W wireless charging and 10W reverse wireless charging, offering convenience for users who prefer cable-free power-ups. The actual battery capacity (mAh) of both devices is currently unknown, but the charging speed differential will likely be the more impactful factor for most users.

Buying Guide

Buy the vivo iQOO Neo9S Pro+ if you need the quickest possible charging, frequently top up your phone throughout the day, and value raw speed. Buy the Meizu 21 Pro if you prefer a more balanced approach with excellent wireless charging capabilities, and appreciate a potentially more refined software experience, typical of Meizu’s approach.

Frequently Asked Questions

❓ Does the iQOO Neo9S Pro+’s 120W charging generate excessive heat?
While 120W charging is fast, iQOO employs sophisticated thermal management systems to mitigate heat generation. The phone is designed to regulate temperature during charging, preventing damage to the battery and ensuring user safety. However, some warmth during charging is normal.
❓ Is the 50W wireless charging on the Meizu 21 Pro compatible with all Qi wireless chargers?
The Meizu 21 Pro’s 50W wireless charging utilizes the PD3 PPS standard. While it is backwards compatible with standard Qi chargers, you will only achieve the full 50W charging speed with a charger specifically supporting PD3 PPS. Using a standard Qi charger will result in slower charging speeds.
❓ Will the Snapdragon 8 Gen 3 in either phone throttle during extended gaming sessions?
Both phones utilize the Snapdragon 8 Gen 3, which is a powerful chipset. However, throttling can occur under sustained load. iQOO typically prioritizes sustained performance with more aggressive cooling, potentially leading to less throttling compared to the Meizu 21 Pro, which may prioritize thermal stability.