Asus Zenfone 3 Ultra ZU680KL
#3549
vivo S1
#2550Category Breakdown
Asus Zenfone 3 Ultra ZU680KL
vivo S1
Performance
66.573.3
Camera
47.428.4
Display
58.982.8
Battery
31.130.6
Build
0.267.9
Connectivity
56.957.6
Audio
71.58.9
Overall
40.248.0
Summary
- The Asus Zenfone 3 Ultra ZU680KL features a larger 6.8-inch IPS LCD display with a resolution of 1080 x 1920 pixels, while the vivo S1 has a 6.38-inch Super AMOLED display with a higher resolution of 1080 x 2340 pixels, offering better pixel density.
- In terms of performance, the Zenfone is powered by a Snapdragon 652 chipset, whereas the vivo S1 utilizes the Helio P65, with the latter providing a more efficient architecture.
- The Zenfone's rear camera is a single 23 MP with OIS, while the vivo S1 has a triple-camera setup with a 16 MP main sensor but lacks OIS.
- Both devices have similar battery capacities, with the Zenfone at 4600 mAh and the vivo S1 at 4500 mAh, both supporting 18W charging.
- The Zenfone runs on Android 6.1 with ZenUI, while the vivo S1 operates on Android 9.0 with Funtouch OS, indicating a more updated software experience in the vivo device.
- Overall, the vivo S1 offers a more modern display and software, while the Zenfone excels in camera specifications.
Side-by-side Specification Comparison
Asus Zenfone 3 Ultra ZU680KL
vivo S1
General
Release Date
2016
2019
Announced
2016
2019, July 17
Description
N/A
Not to be confused with Vivo S1 for Global market
Display
Size
6.8"
6.38"
Type
IPS LCD
Super AMOLED
Resolution
1080 x 1920 pixels, 16:9 ratio (~324 ppi density)
1080 x 2340 pixels, 19.5:9 ratio (~404 ppi density)
PPI
1080
1080
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
Corning Gorilla Glass 4
N/A
Performance
Chipset
Qualcomm MSM8976 Snapdragon 652 (28 nm)
Mediatek MT6768 Helio P65 (12 nm)
CPU
Octa-core (4x1.8 GHz Cortex-A72 & 4x1.4 GHz Cortex-A53)
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55)
GPU
Adreno 510
Mali-G52 MC2
Memory
32GB 3GB RAM, 64GB 3GB RAM, 128GB 4GB RAM
64GB 6GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 256GB 6GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC (uses shared SIM slot)
microSDXC (dedicated slot)
Camera
Main Camera
23 MP, f/2.0, 1/2.6", 1.0µm, PDAF, 4-axis OIS
16 MP, f/1.8, (wide), 1/2.8", 1.12µm, PDAF8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12µm2 MP, f/2.4, (depth)
Main Camera Features
Laser AF, Dual-LED dual-tone flash, HDR, panorama
LED flash, HDR, panorama
Front Camera
8 MP, f/2.0
32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm
Front Camera Features
N/A
HDR
Video Recording
1080p@30fps
1080p@30fps
Selfie Video
1080p@30fps
1080p@30fps
Optical Stabilization
✓
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
4600 mAh
4500 mAh
Battery Details
Li-Ion 4600 mAh, non-removable
4500 mAh, non-removable
Charging Details
18W wired, QC3, 60% in 45 min
18W wired
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
186.4 x 93.9 x 6.8 mm (7.34 x 3.70 x 0.27 in)
159.5 x 75.2 x 8.1 mm (6.28 x 2.96 x 0.32 in)
Weight
233 g
179 g
Materials
N/A
Glass front, plastic back, plastic frame
Colors
Glacier Silver, Titanium Gray, Metallic Pink
Diamond Black, Skyline Blue, Cosmic Green
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Nano-SIM + Nano-SIM
Nano-SIM + Nano-SIM
Network
GSM / HSPA / LTE
GSM / HSPA / LTE
Network Speed
HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps
HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/150 Mbps
5G
✗
✗
4G
✓
✓
WiFi
Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
4.2, A2DP, EDR, LE
5.0, A2DP, LE
NFC
✗
✗
USB
USB Type-C 2.0, OTG
microUSB 2.0, OTG
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS, GLONASS, BDS
GPS, GLONASS, GALILEO, BDS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes, dual speakers
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 6.1 (Marshmallow), ZenUI 3
Android 9.0 (Pie), Funtouch 9
Fingerprint
✓
✓
Face Unlock
✗
✗
Sensors
Fingerprint (front-mounted), accelerometer, gyro, proximity, compass
Fingerprint (under display, optical), accelerometer, proximity, compass