appsapkandroid Search
PhonesBest ofReviewsTechGamingHow toBrandsCompare

Side-by-side comparison

Asus Zenfone 3 Ultra ZU680KL vs Asus Zenfone 4 Selfie Pro ZD552KL

Asus Zenfone 3 Ultra ZU680KL — quick specs

  • Network
    LTE / HSPA / GSM
  • Display
    6.8 inches · 1080×1920
  • Camera
    23 MP
  • Memory
    3 GB RAM
  • Battery
    4600 mAh
  • OS
    Android 6.1

Asus Zenfone 4 Selfie Pro ZD552KL — quick specs

  • Network
    LTE / HSPA / GSM
  • Display
    5.5 inches · 1080×1920
  • Camera
    16 MP
  • Memory
    3 GB RAM
  • Battery
    3000 mAh
  • OS
    Android 7

● Full specification comparison

NETWORK
Technology
AGSM / HSPA / LTE
BGSM / HSPA / LTE
2G bands
AGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
BGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
AHSDPA 850 / 900 / 1900 / 2100 / 800
BHSDPA 850 / 900 / 2100
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)
BLTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 40(2300)
Speed
AHSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps
BHSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
LAUNCH
Announced
A2016, May
B2017, August
Status
AAvailable. Released 2016, August
BAvailable. Released 2017, October
BODY
Dimensions
A186.4 x 93.9 x 6.8 mm (7.34 x 3.70 x 0.27 in)
B154 x 74.8 x 6.9 mm (6.06 x 2.94 x 0.27 in)
Weight
A233 g (8.22 oz)
B147 g (5.19 oz)
SIM
AHybrid Dual SIM (Nano-SIM, dual stand-by)
BHybrid Dual SIM (Nano-SIM, dual stand-by)
DISPLAY
Type
AIPS LCD capacitive touchscreen, 16M colors
BAMOLED capacitive touchscreen, 16M colors
Size
A6.8 inches, 127.5 cm2 (~72.8% screen-to-body ratio)
B5.5 inches, 83.4 cm2 (~72.4% screen-to-body ratio)
Resolution
A1080 x 1920 pixels, 16:9 ratio (~324 ppi density)
B1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
Protection
ACorning Gorilla Glass 4
BCorning Gorilla Glass 5
PLATFORM
OS
AAndroid 6.1 (Marshmallow); ZenUI 3
BAndroid 7 (Nougat); ZenUI 4
Chipset
AQualcomm MSM8976 Snapdragon 652 (28 nm)
BQualcomm MSM8953 Snapdragon 625 (14 nm)
CPU
AOcta-core (4x1.8 GHz Cortex-A72 & 4x1.4 GHz Cortex-A53)
BOcta-core 2.0 GHz Cortex-A53
GPU
AAdreno 510
BAdreno 506
MEMORY
Card slot
AmicroSD, up to 256 GB (uses shared SIM slot)
BmicroSD, up to 256 GB (uses shared SIM slot)
Internal
A32GB 3GB RAM, 64GB 3GB RAM, 128GB 4GB RAM
B64GB 3GB RAM, 64GB 4GB RAM
MAIN CAMERA
Single
A23 MP, f/2.0, 1/2.6", 1.0µm, PDAF, Laser AF, 4-axis OIS"
B16 MP, 26mm (wide), dual pixel PDAF
Features
A—
BDual-LED dual-tone flash, HDR, panorama
Video
A—
B2160p@30fps, 1080p@30/60fps, 720p@120fps
SELFIE CAMERA
Video
A1080p@30fps
B—
Single
A8 MP, f/2.0
B—
Dual
A—
B12 MP, f/1.8, 25mm (wide), 1/2.55", 1.4µm 8 MP, 12mm"
SOUND
Loudspeaker
AYes, dual speakers
BYes
3.5mm jack
AYes 24-bit/192kHz audio
BYes DTS sound 24-bit/192kHz audio Active noise cancellation with dedicated mic
COMMS
WLAN
AWi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot
BWi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Bluetooth
A4.2, A2DP, EDR, LE
B4.2, A2DP, EDR, LE
GPS
AYes, with A-GPS, GLONASS, BDS
BYes, with A-GPS, GLONASS, BDS, GALILEO
USB
A2.0, Type-C 1.0 reversible connector, USB On-The-Go
BmicroUSB 2.0
Radio
AFM radio
BFM radio
FEATURES
Sensors
AFingerprint (front-mounted), accelerometer, gyro, proximity, compass
BFingerprint (front-mounted), accelerometer, gyro, proximity, compass
BATTERY
Charging
AFast battery charging 18W: 60% in 45 min (Quick Charge 3.0)
BFast battery charging 18W
Battery Type
ANon-removable Li-Ion 4600 mAh battery
BNon-removable Li-Ion 3000 mAh battery
MISC
Colors
AGlacier Silver, Titanium Gray, Metallic Pink
BRouge Red, Sunlight Gold, Deepsea Black
Price
A330 USD
BAbout 533 USD
Models
A—
BZ01MD, Z01MDA

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.

Full Asus Zenfone 3 Ultra ZU680KL review →Full Asus Zenfone 4 Selfie Pro ZD552KL review →