Asus Zenfone 3 Ultra ZU680KL vs Asus Zenfone 3 ZE520KL

Asus Zenfone 3 Ultra ZU680KL vs Asus Zenfone 3 ZE520KL


Asus Zenfone 3 Ultra ZU680KL

Asus Zenfone 3 ZE520KL

Price
EUR: €300EUR: €280
USD: N/AUSD: N/A
GBP: N/AGBP: N/A
INR: N/AINR: N/A
PKR: N/APKR: N/A
Body
Form Factor
Candybar, TouchscreenCandybar, Touchscreen
Dimensions
186.4 x 93.9 x 6.8 mm (7.34 x 3.70 x 0.27 in)146.9 x 74 x 7.7 mm (5.78 x 2.91 x 0.30 in)
Weight
233 g (8.22 oz)144 g (5.08 oz)
Colors
Glacier Silver, Titanium Gray, Metallic PinkSapphire Black, Moonlight White, Shimmer Gold
Models
Z017DB, Z017D, Z017DA, Z017DC, ZE520KL, ZA520KL
Display
Type
IPS LCDSuper IPS+
Size
6.8 inches, 127.5 cm2 (~72.8% screen-to-body ratio)5.2 inches, 74.5 cm2 (~68.6% screen-to-body ratio)
Resolution
1080 x 1920 pixels, 16:9 ratio (~324 ppi density)1080 x 1920 pixels, 16:9 ratio (~424 ppi density)
Multitouch
Yes, up to 10 fingersYes, up to 10 fingers
Protection
Corning Gorilla Glass 4Corning Gorilla Glass 3
Network
Technology
GSM / HSPA / LTEGSM / HSPA / LTE
2G Bands
GSM 850 / 900 / 1800 / 1900 SIM 1 & SIM 2GSM 850 / 900 / 1800 / 1900 SIM 1 & SIM 2
3G Bands
HSDPA 850 / 900 / 1900 / 2100 / 800HSDPA 850 / 900 / 1900 / 2100 / 800 Taiwan
4G Bands
1, 3, 5, 7, 8, 18, 19, 20, 26, 28, 38, 40, 411, 2, 3, 5, 7, 8, 18, 19, 26, 28, 38, 39, 40, 41 Taiwan
Notifications
Alert Types
Vibration, MP3, WAV ringtonesVibration, MP3, WAV ringtones
Memory
Internal Memory
32GB ROM, 3GB RAM

64GB ROM, 3GB RAM

128GB ROM, 4GB RAM
32GB ROM, 3GB RAM

64GB ROM, 4GB RAM
Storage Type
eMMC 5.1eMMC 5.1
Card Slot
microSDXC (uses shared SIM slot)microSDXC (uses shared SIM slot)
Connectivity
GPRS
YesYes
EDGE
YesYes
Speed
HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 MbpsHSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps (Global) or LTE (2CA) Cat6 300/50 Mbps (TW/HK/SG/PH)
WLAN
Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct
Bluetooth
4.2, A2DP, EDR, LE4.2, A2DP, EDR, LE
USB
USB Type-C 2.0, OTGUSB Type-C 2.0, OTG
Infrared Port
YesYes
GPS
Yes, with A-GPS, GLONASS, BDSYes, with A-GPS, GLONASS, BDS
NFC
NoNo
Camera
Main Camera
23 MP, f/2.0, 1/2.6", 1.0µm, PDAF, 4-axis OIS16 MP, f/2.0, PDAF, 4-axis OIS
Camera Features
Laser AF, Dual-LED dual-tone flash, HDR, panoramaLaser AF, Dual-LED dual-tone flash, panorama, HDR
Video
1080p@30fps4K@30fps, 1080p@60fps
Selfie Camera
8 MP, f/2.0

Video: 1080p@30fps
8 MP, f/2.0

Video: 1080p@30fps
Multimedia
Audio Format Support
MP3/WAV/eAAC+MP3/WAV/eAAC+
Video Format Support
MP4/H.264MP4/H.264
Radio
FM radioFM radio, RDS
Software
Operating System (OS)
Android OS, v6.1 (Marshmallow)Android OS, v6.1 (Marshmallow)
Upgradable
Upgradable to 7.0 (Nougat)
UI
ZenUI 3ZenUI 3
Browser
HTML5HTML5
Messaging
SMS(threaded view), MMS, Email, Push Email, IMSMS(threaded view), MMS, Email, Push Email, IM
Hardware
Chipset
Qualcomm MSM8976 Snapdragon 652 (28 nm)Qualcomm MSM8953 Snapdragon 625 (14 nm)
CPU
Octa-core (4x1.8 GHz Cortex-A72 & 4x1.4 GHz Cortex-A53)Octa-core 2.0 GHz Cortex-A53
GPU
Adreno 510Adreno 506
Sensors
Fingerprint (front-mounted), accelerometer, gyro, proximity, compassFingerprint (rear-mounted), accelerometer, gyro, proximity, compass
SIM
Hybrid Dual SIM (Nano-SIM, dual stand-by)Hybrid Dual SIM (Nano-SIM/ Micro-SIM, dual stand-by)
Speakers
Yes, dual speakers

24-bit/192kHz audio
Yes

24-bit/192kHz audio
Audio Jack
3.5 mm3.5 mm
Battery
Battery Type
Li-Ion 4600 mAh, non-removableLi-Ion 2600 mAh, non-removable
Charging
18W wired, QC3, 60% in 45 min (advertised)
Talk Time
Up to 34 h (3G)

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