Asus
Asus Zenfone 3 Ultra ZU680KL671 views
Side-by-side comparison
Asus Zenfone 3 Ultra ZU680KL vs Nothing CMF Phone 2 Pro
Nothing
Nothing CMF Phone 2 ProAsus Zenfone 3 Ultra ZU680KL — quick specs
- NetworkLTE / HSPA / GSM
- Display6.8 inches · 1080×1920
- Camera23 MP
- Memory3 GB RAM
- Battery4600 mAh
- OSAndroid 6.1
Nothing CMF Phone 2 Pro — quick specs
- Network
- Display—
- Camera50 MP
- Memory128 GB
- Battery000 mAh
- OSNothing OS 4.0
● Full specification comparison
Spec
Asus Zenfone 3 Ultra ZU680KL
Nothing CMF Phone 2 Pro
NETWORK
Technology
GSM / HSPA / LTE
Technology
AGSM / HSPA / LTE
B
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
—
2G bands
AGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
B—
3G bands
HSDPA 850 / 900 / 1900 / 2100 / 800
—
3G bands
AHSDPA 850 / 900 / 1900 / 2100 / 800
B—
4G bands
LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 18(800), 19(800), 20(800), 26(850), 28(700), 38(2600), 40(2300), 41(2500)
—
4G bands
ALTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 18(800), 19(800), 20(800), 26(850), 28(700), 38(2600), 40(2300), 41(2500)
B—
Speed
HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps
—
Speed
AHSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps
B—
LAUNCH
Announced
2016, May
May 2025
Announced
A2016, May
BMay 2025
Status
Available. Released 2016, August
Available. Released 2025
Status
AAvailable. Released 2016, August
BAvailable. Released 2025
BODY
Dimensions
186.4 x 93.9 x 6.8 mm (7.34 x 3.70 x 0.27 in)
164 x 78 x 7.8 mm (6.46 x 3.07 x 0.31 in)
Dimensions
A186.4 x 93.9 x 6.8 mm (7.34 x 3.70 x 0.27 in)
B164 x 78 x 7.8 mm (6.46 x 3.07 x 0.31 in)
Weight
233 g (8.22 oz)
6.53 oz
Weight
A233 g (8.22 oz)
B6.53 oz
SIM
Hybrid Dual SIM (Nano-SIM, dual stand-by)
nanoSIM
SIM
AHybrid Dual SIM (Nano-SIM, dual stand-by)
BnanoSIM
DISPLAY
Type
IPS LCD capacitive touchscreen, 16M colors
6.77 in diagonal AMOLED / 1080×2392 px / 1B colors
Type
AIPS LCD capacitive touchscreen, 16M colors
B6.77 in diagonal AMOLED / 1080×2392 px / 1B colors
Size
6.8 inches, 127.5 cm2 (~72.8% screen-to-body ratio)
—
Size
A6.8 inches, 127.5 cm2 (~72.8% screen-to-body ratio)
B—
Resolution
1080 x 1920 pixels, 16:9 ratio (~324 ppi density)
—
Resolution
A1080 x 1920 pixels, 16:9 ratio (~324 ppi density)
B—
Protection
Corning Gorilla Glass 4
—
Protection
ACorning Gorilla Glass 4
B—
PLATFORM
OS
Android 6.1 (Marshmallow); ZenUI 3
Nothing OS 4.0
OS
AAndroid 6.1 (Marshmallow); ZenUI 3
BNothing OS 4.0
Chipset
Qualcomm MSM8976 Snapdragon 652 (28 nm)
Mediatek Dimensity 7300 Pro (4 nm)
Chipset
AQualcomm MSM8976 Snapdragon 652 (28 nm)
BMediatek Dimensity 7300 Pro (4 nm)
CPU
Octa-core (4x1.8 GHz Cortex-A72 & 4x1.4 GHz Cortex-A53)
Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
CPU
AOcta-core (4x1.8 GHz Cortex-A72 & 4x1.4 GHz Cortex-A53)
BOcta-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU
Adreno 510
Mali-G615 MC2
GPU
AAdreno 510
BMali-G615 MC2
MEMORY
Card slot
microSD, up to 256 GB (uses shared SIM slot)
microSDXC
Card slot
AmicroSD, up to 256 GB (uses shared SIM slot)
BmicroSDXC
Internal
32GB 3GB RAM, 64GB 3GB RAM, 128GB 4GB RAM
128GB, 256GB
Internal
A32GB 3GB RAM, 64GB 3GB RAM, 128GB 4GB RAM
B128GB, 256GB
MAIN CAMERA
Single
23 MP, f/2.0, 1/2.6", 1.0µm, PDAF, Laser AF, 4-axis OIS"
—
Single
A23 MP, f/2.0, 1/2.6", 1.0µm, PDAF, Laser AF, 4-axis OIS"
B—
Video
—
4K@30/60fps, 1080p@30/60/120/240fps
Video
A—
B4K@30/60fps, 1080p@30/60/120/240fps
Dual
—
50 MP, f/1.9, 24 mm (wide), 1/1.57", 1.0 μm, dual pixel PDAF / 50 MP, f/1.9, 50mm (telephoto), 1/2.88", PDAF, 2x optical zoom / 8 MP, f/2.2, 15 mm, 120˚ (ultrawide), 1/4.0", 1.12 μm
Dual
A—
B50 MP, f/1.9, 24 mm (wide), 1/1.57", 1.0 μm, dual pixel PDAF / 50 MP, f/1.9, 50mm (telephoto), 1/2.88", PDAF, 2x optical zoom / 8 MP, f/2.2, 15 mm, 120˚ (ultrawide), 1/4.0", 1.12 μm
SELFIE CAMERA
Video
1080p@30fps
—
Video
A1080p@30fps
B—
Single
8 MP, f/2.0
16 MP, f/2.0, 22 mm (wide), 1/3.0"
Single
A8 MP, f/2.0
B16 MP, f/2.0, 22 mm (wide), 1/3.0"
SOUND
Loudspeaker
Yes, dual speakers
Yes, with stereo speakers
Loudspeaker
AYes, dual speakers
BYes, with stereo speakers
3.5mm jack
Yes
24-bit/192kHz audio
No
3.5mm jack
AYes
24-bit/192kHz audio
BNo
COMMS
WLAN
Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot
Wi-Fi 802.11 a/b/g/n/ac/ax, dual-band
WLAN
AWi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot
BWi-Fi 802.11 a/b/g/n/ac/ax, dual-band
Bluetooth
4.2, A2DP, EDR, LE
5.x
Bluetooth
A4.2, A2DP, EDR, LE
B5.x
GPS
Yes, with A-GPS, GLONASS, BDS
Yes, with A-GPS, GLONASS, BDS, GALILEO
GPS
AYes, with A-GPS, GLONASS, BDS
BYes, with A-GPS, GLONASS, BDS, GALILEO
USB
2.0, Type-C 1.0 reversible connector, USB On-The-Go
USB Type-C
USB
A2.0, Type-C 1.0 reversible connector, USB On-The-Go
BUSB Type-C
Radio
FM radio
—
Radio
AFM radio
B—
NFC
—
Yes
NFC
A—
BYes
FEATURES
Sensors
Fingerprint (front-mounted), accelerometer, gyro, proximity, compass
Fingerprint, accelerometer, gyro, proximity, compass, barometer
Sensors
AFingerprint (front-mounted), accelerometer, gyro, proximity, compass
BFingerprint, accelerometer, gyro, proximity, compass, barometer
BATTERY
Charging
Fast battery charging 18W: 60% in 45 min (Quick Charge 3.0)
33W (wired), 5W reverse charge
Charging
AFast battery charging 18W: 60% in 45 min (Quick Charge 3.0)
B33W (wired), 5W reverse charge
Battery Type
Non-removable Li-Ion 4600 mAh battery
5,000 mAh
Battery Type
ANon-removable Li-Ion 4600 mAh battery
B5,000 mAh
MISC
Colors
Glacier Silver, Titanium Gray, Metallic Pink
—
Colors
AGlacier Silver, Titanium Gray, Metallic Pink
B—
Price
330 USD
—
Price
A330 USD
B—
Cells highlighted in green indicate a measurably better spec on that phone (battery capacity, RAM, storage, display size). Text-only specs are shown side by side without highlighting.