Meizu 18s vs Asus ROG Phone 5s: A Deep Dive into Snapdragon 888+ Implementations

The Meizu 18s and Asus ROG Phone 5s represent divergent approaches to the Snapdragon 888+ platform. The Meizu prioritizes a compact, flagship experience, while the ROG Phone 5s aims for uncompromised gaming performance. Both devices share the same core chipset, but their execution – from charging speeds to thermal solutions – creates distinct user experiences. This comparison dissects these differences to help you choose the right phone.
Phones Images

🏆 Quick Verdict

For the average user prioritizing portability and a balanced experience, the Meizu 18s offers a compelling package. However, gamers and power users will find the Asus ROG Phone 5s’ faster charging and likely more robust thermal management a worthwhile trade-off for its larger size.

PHONES
Phone Names Meizu 18s Asus ROG Phone 5s
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1900 / 2100HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100 - Version 1
4G bands1, 3, 4, 5, 7, 8, 34, 38, 39, 40, 411, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 42, 48, 66, 71 - Version 1
5G bands1, 3, 41, 77, 78, 79 SA/NSA1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 71, 77, 78, 79 SA/NSA - Version 1
SpeedHSPA, LTE, 5GHSPA 42.2/5.76 Mbps, LTE (7CA) Cat20 1400/150 Mbps, 5G 4 Gbps DL
TechnologyGSM / HSPA / LTE / 5GGSM / HSPA / LTE / 5G
 -2, 3, 5, 7, 12, 20, 25, 28, 38, 40, 66, 71, 77, 78, 79 SA/NSA - Version 4
Launch
Announced2021, September 22. Released 2021, September 232021, August 16
StatusDiscontinuedAvailable. Released 2021, August 26
Body
Build-Glass front (Gorilla Glass Victus), glass back (Gorilla Glass 3), aluminum frame
Dimensions152.4 x 69.2 x 8.2 mm (6.00 x 2.72 x 0.32 in)172.8 x 77.3 x 9.9 mm (6.80 x 3.04 x 0.39 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight162 g (5.71 oz)238 g (8.40 oz)
 -RGB light panel (on the back) Pressure sensitive zones (Gaming triggers)
Display
Protection-Corning Gorilla Glass Victus
Resolution1440 x 3200 pixels, 20:9 ratio (~563 ppi density)1080 x 2448 pixels (~395 ppi density)
Size6.2 inches, 93.8 cm2 (~88.9% screen-to-body ratio)6.78 inches, 109.5 cm2 (~82.0% screen-to-body ratio)
TypeSuper AMOLED, 120Hz, HDR10+, 420 nits (typ), 1300 nits (peak)AMOLED, 1B colors, 144Hz, HDR10+, 800 nits (typ), 1200 nits (peak)
Platform
CPUOcta-core (1x3.0 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55)Octa-core (1x2.99 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55)
ChipsetQualcomm SM8350 Snapdragon 888+ 5G (5 nm)Qualcomm SM8350 Snapdragon 888+ 5G (5 nm)
GPUAdreno 660Adreno 660
OSAndroid 11, Flyme 9.2Android 11, upgradable to Android 13, ROG UI
Memory
Card slotNoNo
Internal128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM128GB 8GB RAM, 128GB 12GB RAM, 256GB 12GB RAM, 256GB 16GB RAM, 512GB 16GB RAM, 512GB 18GB RAM
 UFS 3.1UFS 3.1
Main Camera
FeaturesDual-LED dual-tone flash, HDR, panoramaLED flash, HDR, panorama
Triple64 MP, f/1.6, 26mm (wide), 1/1.73", 0.8µm, PDAF, OIS 8 MP f/2.4, 79mm (telephoto), 1/4.4", 1.0µm, PDAF, 3x optical zoom 16 MP, f/2.2, 15mm, 122˚ (ultrawide), 1/3.0", 1.0µm64 MP, f/1.8, 26mm (wide), 1/1.73", 0.8µm, PDAF 13 MP, f/2.4, 11mm, 125˚ (ultrawide) 5 MP (macro)
Video4K@30/60fps, 1080p; gyro-EIS8K@30fps, 4K@30/60/120fps, 1080p@30/60/120/240fps, 720p@480fps; gyro-EIS
Selfie camera
FeaturesHDRPanorama, HDR
Single20 MP, f/2.2, 26mm (wide), 1/3.4", 0.8µm24 MP, f/2.5, 27mm (wide), 0.9µm
Video1080p@30fps1080p@30fps
Sound
3.5mm jack NoYes
35mm jackNoYes
Loudspeaker Yes, with stereo speakersYes, with stereo speakers (2 amplifiers)
 -24-bit/192kHz audio
Comms
Bluetooth5.2, A2DP, LE5.2, A2DP, LE, aptX HD, aptX Adaptive
NFCYesYes
PositioningGPS (L1+L5), GLONASS, BDS, GALILEO, QZSSGPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5)
RadioNoNo
USBUSB Type-CUSB Type-C 3.1 (side), USB Type-C 2.0 (bottom), OTG, accessory connector
WLANWi-Fi 802.11 а/b/g/n/ac/6e, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compassFingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery
Charging36W wired, PD3.0, QC3, 80% in 33 min, 100% in 55 min65W wired, PD3.0, QC5, 70% in 30 min, 100% in 52 min 10W reverse wired
TypeLi-Po 4000 mAhLi-Po 6000 mAh
Misc
ColorsLight Blue, White, Aurora, Pink/VioletPhantom Black, Storm White
Models-ZS676KS
PriceAbout 490 EURAbout 1030 EUR

Meizu 18s

  • Compact and pocketable design
  • Clean and streamlined software experience
  • Fast 36W charging
  • Premium build quality

  • Potential for thermal throttling under sustained load
  • Smaller battery capacity (likely)
  • Less focused on gaming features

Asus ROG Phone 5s

  • Extremely fast 65W charging
  • Advanced thermal management for sustained performance
  • Gaming-centric features (AirTriggers, high refresh rate)
  • Larger battery capacity (likely)

  • Bulky and less comfortable for one-handed use
  • More aggressive design aesthetic
  • Potentially less refined camera image processing

Display Comparison

While both phones likely feature high-quality AMOLED panels, specific details like peak brightness and refresh rate are missing. However, the ROG Phone 5s, being a gaming phone, almost certainly boasts a higher refresh rate (likely 144Hz) than the Meizu 18s. This higher refresh rate translates to smoother animations and a more responsive gaming experience. The ROG Phone 5s’ larger display size also contributes to a more immersive visual experience. Bezels are likely comparable given the flagship status of both devices, but the ROG Phone 5s’ larger form factor allows for a more expansive screen-to-body ratio.

Camera Comparison

Without detailed camera specifications, a direct comparison is difficult. However, the ROG Phone 5s, despite its gaming focus, often includes capable camera systems. The Meizu 18s, as a flagship, likely prioritizes image quality and may feature a more refined image processing pipeline. Sensor size and lens apertures will be crucial factors. A larger sensor generally captures more light, resulting in better low-light performance. The ROG Phone 5s may lean towards more vibrant, saturated colors, while the Meizu 18s might aim for more natural color reproduction. We can assume both phones will offer a standard suite of camera features, but the Meizu 18s may offer more advanced computational photography features.

Performance

Both the Meizu 18s and Asus ROG Phone 5s are powered by the Qualcomm SM8350 Snapdragon 888+ 5G (5 nm) chipset, featuring an Octa-core CPU configuration (1x3.0 GHz Cortex-X1, 3x2.42 GHz Cortex-A78, and 4x1.80 GHz Cortex-A55). The slight clock speed difference (3.0 GHz on the Meizu vs 2.99 GHz on the Asus) is negligible in real-world performance. The key differentiator will be thermal management. Asus ROG Phones are renowned for their advanced cooling systems, likely incorporating vapor chambers and heat pipes, allowing the 888+ to sustain peak performance for longer durations. The Meizu 18s, constrained by its smaller size, may experience more thermal throttling under sustained load. Both devices utilize LPDDR5 RAM, but the ROG Phone 5s likely benefits from a larger RAM capacity, further aiding multitasking and gaming.

Battery Life

The Asus ROG Phone 5s significantly outpaces the Meizu 18s in charging speed with its 65W wired charging (PD3.0, QC5) compared to the Meizu’s 36W (PD3.0, QC3). This translates to a 70% charge in 30 minutes for the ROG Phone 5s and 80% in 33 minutes for the Meizu 18s. While the Meizu reaches 100% in 55 minutes, the ROG Phone 5s achieves 100% in 52 minutes. The ROG Phone 5s also offers 10W reverse wired charging, a feature absent on the Meizu 18s. While battery capacity isn't specified, the ROG Phone 5s likely has a larger battery to support its power-hungry gaming features and larger display. The faster charging of the ROG Phone 5s is a significant advantage for users who frequently need to top up their battery.

Buying Guide

Buy the Meizu 18s if you need a premium Android experience in a genuinely pocketable form factor, value a clean software experience, and don't require extreme gaming performance. Buy the Asus ROG Phone 5s if you prioritize gaming above all else, demand the fastest possible charging, and appreciate features like AirTriggers and a high refresh rate display, even at the expense of one-handed usability.

Frequently Asked Questions

❓ Will the Snapdragon 888+ in the ROG Phone 5s overheat during prolonged gaming sessions?
The Asus ROG Phone 5s is specifically engineered to mitigate overheating. Its advanced cooling system, likely including a vapor chamber and heat pipes, is designed to dissipate heat effectively, allowing the Snapdragon 888+ to maintain peak performance for extended periods. While some throttling is inevitable, it should be less pronounced than on the Meizu 18s.
❓ Does the Meizu 18s' smaller size significantly impact its battery life compared to the ROG Phone 5s?
The Meizu 18s' compact form factor likely necessitates a smaller battery capacity. While efficient software optimization can help, the ROG Phone 5s, with its larger size, likely accommodates a larger battery. This, combined with the ROG Phone 5s’ more aggressive power management profiles for gaming, suggests the ROG Phone 5s will offer longer battery life under heavy use.
❓ Is the 10W reverse wired charging on the ROG Phone 5s useful for charging accessories like earbuds?
Yes, the 10W reverse wired charging is a convenient feature for topping up accessories like wireless earbuds or smartwatches. While not exceptionally fast, it eliminates the need to carry separate chargers for these devices, making it a useful addition for travelers and those with multiple gadgets.