Screen size
ROG Phone 66.8"
Zenfone 3 Ultra ZU680KLWinner: 6.8"+0.3%
Quick verdict
ROG Phone 6 leads the measured specs 17-4.
Measured wins
ROG Phone 6
17
spec wins
Overall winner
Ties
1
equal specs
Zenfone 3 Ultra ZU680KL
4
spec wins
Screen size
Technology
ROG Phone 6
GSM / CDMA / HSPA / LTE / 5G
Zenfone 3 Ultra ZU680KL
GSM / HSPA / LTE
2G bands
ROG Phone 6
GSM 850 / 900 / 1800 / 1900 , CDMA 800
Zenfone 3 Ultra ZU680KL
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
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 3 Ultra ZU680KL
HSDPA 850 / 900 / 1900 / 2100 / 800
4G bands
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
3.5mm jack
equal specsSD card
Stereo speakers
ROG Phone 6
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 3 Ultra ZU680KL
1, 3, 5, 7, 8, 18, 19, 20, 26, 28, 38, 40, 41
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 3 Ultra ZU680KL
-
Speed
ROG Phone 6
HSPA 42.2/5.76 Mbps, LTE (6CA) Cat20 2024/210 Mbps, 5G
Zenfone 3 Ultra ZU680KL
HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps
Announced
ROG Phone 6
2022, July 05
Zenfone 3 Ultra ZU680KL
2016, May. Released 2016, August
Status
ROG Phone 6
Available. Released 2022, July 13
Zenfone 3 Ultra ZU680KL
Discontinued
Dimensions
ROG Phone 6
173 x 77 x 10.3 mm (6.81 x 3.03 x 0.41 in)
Zenfone 3 Ultra ZU680KL
186.4 x 93.9 x 6.8 mm (7.34 x 3.70 x 0.27 in)
Weight
ROG Phone 6
239 g (8.43 oz)
Zenfone 3 Ultra ZU680KL
233 g (8.22 oz)
Build
ROG Phone 6
Glass front (Gorilla Glass Victus), glass back (Gorilla Glass 3), aluminum frame
Zenfone 3 Ultra ZU680KL
-
SIM
ROG Phone 6
Nano-SIM + Nano-SIM
Zenfone 3 Ultra ZU680KL
Nano-SIM + Nano-SIM
Other
ROG Phone 6
IPX4 water resistant Illuminated RGB logo (on the back) Pressure sensitive zones (Gaming triggers)
Zenfone 3 Ultra ZU680KL
-
Type
ROG Phone 6
AMOLED, 1B colors, 165Hz, HDR10+, 800 nits (typ), 1200 nits (peak)
Zenfone 3 Ultra ZU680KL
IPS LCD
Size
ROG Phone 6
6.78 inches, 109.5 cm2 (~82.2% screen-to-body ratio)
Zenfone 3 Ultra ZU680KL
6.8 inches, 127.5 cm2 (~72.8% screen-to-body ratio)
Resolution
ROG Phone 6
1080 x 2448 pixels (~395 ppi density)
Zenfone 3 Ultra ZU680KL
1080 x 1920 pixels, 16:9 ratio (~324 ppi density)
Protection
ROG Phone 6
Corning Gorilla Glass Victus
Zenfone 3 Ultra ZU680KL
Corning Gorilla Glass 4
OS
ROG Phone 6
Android 12, upgradable to Android 13
Zenfone 3 Ultra ZU680KL
Android 6.1 (Marshmallow), ZenUI 3
Chipset
ROG Phone 6
Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm)
Zenfone 3 Ultra ZU680KL
Qualcomm MSM8976 Snapdragon 652 (28 nm)
CPU
ROG Phone 6
Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)
Zenfone 3 Ultra ZU680KL
Octa-core (4x1.8 GHz Cortex-A72 & 4x1.4 GHz Cortex-A53)
GPU
ROG Phone 6
Adreno 730
Zenfone 3 Ultra ZU680KL
Adreno 510
Card slot
ROG Phone 6
No
Zenfone 3 Ultra ZU680KL
microSDXC (uses shared SIM slot)
Internal
ROG Phone 6
128GB 8GB RAM, 128GB 12GB RAM, 256GB 12GB RAM, 512GB 16GB RAM
Zenfone 3 Ultra ZU680KL
32GB 3GB RAM, 64GB 3GB RAM, 128GB 4GB RAM
Other
ROG Phone 6
UFS 3.1 NTFS support for external storage
Zenfone 3 Ultra ZU680KL
eMMC 5.1
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 3 Ultra ZU680KL
-
Features
ROG Phone 6
LED flash, HDR, panorama
Zenfone 3 Ultra ZU680KL
Laser AF, Dual-LED dual-tone flash, HDR, panorama
Video
ROG Phone 6
8K@24fps, 4K@30/60/120fps, 1080p@30/60/120/240fps, 720p@480fps; gyro-EIS
Zenfone 3 Ultra ZU680KL
1080p@30fps
Single
ROG Phone 6
-
Zenfone 3 Ultra ZU680KL
23 MP, f/2.0, 1/2.6", 1.0µm, PDAF, 4-axis OIS
Single
ROG Phone 6
12 MP, 28mm (wide)
Zenfone 3 Ultra ZU680KL
8 MP, f/2.0
Features
ROG Phone 6
Panorama, HDR
Zenfone 3 Ultra ZU680KL
-
Video
ROG Phone 6
1080p@30fps
Zenfone 3 Ultra ZU680KL
1080p@30fps
Loudspeaker
ROG Phone 6
Yes, with stereo speakers (2 amplifiers)
Zenfone 3 Ultra ZU680KL
Yes, dual speakers
3.5mm jack
ROG Phone 6
Yes
Zenfone 3 Ultra ZU680KL
Yes
Other
ROG Phone 6
32-bit/384kHz Hi-Res audio Snapdragon Sound
Zenfone 3 Ultra ZU680KL
24-bit/192kHz audio
WLAN
ROG Phone 6
Wi-Fi 802.11 a/b/g/n/ac/6e, tri-band, Wi-Fi Direct
Zenfone 3 Ultra ZU680KL
Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct
Bluetooth
ROG Phone 6
5.2, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless
Zenfone 3 Ultra ZU680KL
4.2, A2DP, EDR, LE
Positioning
ROG Phone 6
GPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5)
Zenfone 3 Ultra ZU680KL
GPS, GLONASS, BDS
NFC
ROG Phone 6
Yes
Zenfone 3 Ultra ZU680KL
No
Radio
ROG Phone 6
No
Zenfone 3 Ultra ZU680KL
FM radio
USB
ROG Phone 6
USB Type-C 3.1 (side), USB Type-C 2.0 (bottom), OTG, accessory connector
Zenfone 3 Ultra ZU680KL
USB Type-C 2.0, OTG
Sensors
ROG Phone 6
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Zenfone 3 Ultra ZU680KL
Fingerprint (front-mounted), accelerometer, gyro, proximity, compass
Type
ROG Phone 6
Li-Po 6000 mAh
Zenfone 3 Ultra ZU680KL
Li-Ion 4600 mAh, non-removable
Charging
ROG Phone 6
65W wired, PD3.0, QC5, 100% in 42 min 10W reverse wired
Zenfone 3 Ultra ZU680KL
18W wired, QC3, 60% in 45 min
Talk time
ROG Phone 6
-
Zenfone 3 Ultra ZU680KL
Up to 34 h (3G)
Colors
ROG Phone 6
Phantom Black, Storm White
Zenfone 3 Ultra ZU680KL
Glacier Silver, Titanium Gray, Metallic Pink
Models
ROG Phone 6
AI2201_C, AI2201_F, AI2201-1A030EU, AI2201_A, AI2201-1A029EU
Zenfone 3 Ultra ZU680KL
-
Price
ROG Phone 6
About 760 EUR
Zenfone 3 Ultra ZU680KL
About 300 EUR