Screen size
ROG Phone 6Winner: 6.8"+19%
Zenfone Zoom ZX551ML5.5"
Quick verdict
ROG Phone 6 leads the measured specs 17-3.
Measured wins
ROG Phone 6
17
spec wins
Overall winner
Ties
2
equal specs
Zenfone Zoom ZX551ML
3
spec wins
Screen size
Technology
ROG Phone 6
GSM / CDMA / HSPA / LTE / 5G
Zenfone Zoom ZX551ML
GSM / HSPA / LTE
2G bands
ROG Phone 6
GSM 850 / 900 / 1800 / 1900 , CDMA 800
Zenfone Zoom ZX551ML
GSM 850 / 900 / 1800 / 1900
3G bands
ROG Phone 6
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 - Version A, Version C, HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - Version B
Zenfone Zoom ZX551ML
HSDPA 850 / 900 / 1900 / 2100
4G bands
ROG Phone 6
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
NFC
equal specs3.5mm jack
equal specsSD card
Stereo speakers
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 38, 39, 40, 41, 42, 43, 48, 66, 71, - Version A, 1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 32, 34, 38, 39, 40, 41, 42, 48 - Version B, 1, 2, 3, 4, 5, 7, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41, 42, 48 - Version C
Zenfone Zoom ZX551ML
1, 2, 3, 5, 7, 8, 9, 18, 19, 28
5G bands
ROG Phone 6
1, 2, 3, 5, 7, 8, 12, 13, 18, 20, 25, 26, 28, 38, 40, 41, 48, 66, 71, 77, 78, 79 SA/NSA/Sub6 - Version A, 1, 3, 7, 8, 20, 28, 38, 40, 41, 77, 78, 79 SA/NSA/Sub6 - Version B, 1, 3, 5, 8, 28, 41, 77, 78, 79 SA/NSA/Sub6 - Version C
Zenfone Zoom ZX551ML
-
Speed
ROG Phone 6
HSPA 42.2/5.76 Mbps, LTE (6CA) Cat20 2024/210 Mbps, 5G
Zenfone Zoom ZX551ML
HSPA 42.2/5.76 Mbps, LTE Cat4+ 250/50 Mbps
Announced
ROG Phone 6
2022, July 05
Zenfone Zoom ZX551ML
2015, September. Released 2015, December
Status
ROG Phone 6
Available. Released 2022, July 13
Zenfone Zoom ZX551ML
Discontinued
Dimensions
ROG Phone 6
173 x 77 x 10.3 mm (6.81 x 3.03 x 0.41 in)
Zenfone Zoom ZX551ML
158.9 x 78.8 x 12 mm (6.26 x 3.10 x 0.47 in)
Weight
ROG Phone 6
239 g (8.43 oz)
Zenfone Zoom ZX551ML
185 g (6.53 oz)
Build
ROG Phone 6
Glass front (Gorilla Glass Victus), glass back (Gorilla Glass 3), aluminum frame
Zenfone Zoom ZX551ML
-
SIM
ROG Phone 6
Nano-SIM + Nano-SIM
Zenfone Zoom ZX551ML
Micro-SIM
Other
ROG Phone 6
IPX4 water resistant Illuminated RGB logo (on the back) Pressure sensitive zones (Gaming triggers)
Zenfone Zoom ZX551ML
-
Type
ROG Phone 6
AMOLED, 1B colors, 165Hz, HDR10+, 800 nits (typ), 1200 nits (peak)
Zenfone Zoom ZX551ML
IPS LCD
Size
ROG Phone 6
6.78 inches, 109.5 cm2 (~82.2% screen-to-body ratio)
Zenfone Zoom ZX551ML
5.5 inches, 83.4 cm2 (~66.6% screen-to-body ratio)
Resolution
ROG Phone 6
1080 x 2448 pixels (~395 ppi density)
Zenfone Zoom ZX551ML
1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
Protection
ROG Phone 6
Corning Gorilla Glass Victus
Zenfone Zoom ZX551ML
Corning Gorilla Glass 4
OS
ROG Phone 6
Android 12, upgradable to Android 13
Zenfone Zoom ZX551ML
Android 5.0 (Lollipop), upgradable to 6.0 (Marshmallow), ZenUI
Chipset
ROG Phone 6
Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm)
Zenfone Zoom ZX551ML
Intel Atom Z3590
CPU
ROG Phone 6
Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)
Zenfone Zoom ZX551ML
Quad-core 2.5 GHz
GPU
ROG Phone 6
Adreno 730
Zenfone Zoom ZX551ML
PowerVR G6430
Card slot
ROG Phone 6
No
Zenfone Zoom ZX551ML
microSDXC (dedicated slot)
Internal
ROG Phone 6
128GB 8GB RAM, 128GB 12GB RAM, 256GB 12GB RAM, 512GB 16GB RAM
Zenfone Zoom ZX551ML
32GB 4GB RAM, 64GB 4GB RAM, 128GB 4GB RAM
Other
ROG Phone 6
UFS 3.1 NTFS support for external storage
Zenfone Zoom ZX551ML
-
Triple
ROG Phone 6
50 MP, f/1.9, (wide), 1/1.56", 1.0µm, PDAF 13 MP, f/2.2, (ultrawide) 5 MP (macro)
Zenfone Zoom ZX551ML
-
Features
ROG Phone 6
LED flash, HDR, panorama
Zenfone Zoom ZX551ML
Laser AF, Dual-LED dual-tone flash, panorama, HDR
Video
ROG Phone 6
8K@24fps, 4K@30/60/120fps, 1080p@30/60/120/240fps, 720p@480fps; gyro-EIS
Zenfone Zoom ZX551ML
1080p@30fps
Single
ROG Phone 6
-
Zenfone Zoom ZX551ML
13 MP, f/2.7-4.8, 28-84mm (periscope telephoto zoom), OIS, 3x optical zoom
Single
ROG Phone 6
12 MP, 28mm (wide)
Zenfone Zoom ZX551ML
5 MP, f/2.0
Features
ROG Phone 6
Panorama, HDR
Zenfone Zoom ZX551ML
-
Video
ROG Phone 6
1080p@30fps
Zenfone Zoom ZX551ML
Loudspeaker
ROG Phone 6
Yes, with stereo speakers (2 amplifiers)
Zenfone Zoom ZX551ML
Yes
3.5mm jack
ROG Phone 6
Yes
Zenfone Zoom ZX551ML
Yes
Other
ROG Phone 6
32-bit/384kHz Hi-Res audio Snapdragon Sound
Zenfone Zoom ZX551ML
-
WLAN
ROG Phone 6
Wi-Fi 802.11 a/b/g/n/ac/6e, tri-band, Wi-Fi Direct
Zenfone Zoom ZX551ML
Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot
Bluetooth
ROG Phone 6
5.2, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless
Zenfone Zoom ZX551ML
4.0, A2DP, EDR
Positioning
ROG Phone 6
GPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5)
Zenfone Zoom ZX551ML
GPS, GLONASS, BDS
NFC
ROG Phone 6
Yes
Zenfone Zoom ZX551ML
Yes
Radio
ROG Phone 6
No
Zenfone Zoom ZX551ML
No
USB
ROG Phone 6
USB Type-C 3.1 (side), USB Type-C 2.0 (bottom), OTG, accessory connector
Zenfone Zoom ZX551ML
microUSB 2.0, OTG
Sensors
ROG Phone 6
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Zenfone Zoom ZX551ML
Accelerometer, gyro, proximity, compass
Type
ROG Phone 6
Li-Po 6000 mAh
Zenfone Zoom ZX551ML
Li-Po 3000 mAh, non-removable
Charging
ROG Phone 6
65W wired, PD3.0, QC5, 100% in 42 min 10W reverse wired
Zenfone Zoom ZX551ML
18W wired, 60% in 40 min
Colors
ROG Phone 6
Phantom Black, Storm White
Zenfone Zoom ZX551ML
Pure Black, Ceramic White
Models
ROG Phone 6
AI2201_C, AI2201_F, AI2201-1A030EU, AI2201_A, AI2201-1A029EU
Zenfone Zoom ZX551ML
Z00XS
Price
ROG Phone 6
About 760 EUR
Zenfone Zoom ZX551ML
About 250 EUR