vivo iQOO U1x
#3236
ZTE Blade 20
#3283Category Breakdown
vivo iQOO U1x
ZTE Blade 20
Performance
72.978.1
Camera
19.119.1
Display
56.556.5
Battery
33.733.7
Build
67.967.9
Connectivity
57.052.5
Audio
8.98.9
Overall
42.742.4
Summary
- The vivo iQOO U1x features a slightly larger 6.51-inch IPS LCD display with a resolution of 720 x 1600 pixels, while the ZTE Blade 20 has a 6.49-inch display with a resolution of 720 x 1560 pixels.
- In terms of performance, the U1x is powered by the Qualcomm Snapdragon 662 chipset, compared to the Mediatek Helio P60 in the Blade 20, with the U1x offering more RAM options.
- The camera setup on the U1x includes a 13 MP main sensor and two additional sensors, whereas the Blade 20 has a 16 MP main sensor with an ultrawide lens.
- Both devices have a 5000 mAh battery with 18W charging, but the U1x runs on Android 10 with IQOO UI, while the Blade 20 operates on Android 9.0.
- Build quality is similar, with both featuring glass fronts and plastic backs, but the U1x is slightly heavier at 192.3g compared to the Blade 20's 190g.
Side-by-side Specification Comparison
vivo iQOO U1x
ZTE Blade 20
General
Release Date
2020, October 21
2019
Announced
2020, October 21
2019
Description
N/A
N/A
Display
Size
6.51"
6.49"
Type
IPS LCD
IPS LCD
Resolution
720 x 1600 pixels, 20:9 ratio (~270 ppi density)
720 x 1560 pixels, 19.5:9 ratio (~265 ppi density)
PPI
720
720
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Qualcomm SM6115 Snapdragon 662 (11 nm)
Mediatek MT6771 Helio P60 (12 nm)
CPU
Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
GPU
Adreno 610
Mali-G72 MP3
Memory
64GB 4GB RAM, 64GB 6GB RAM, 128GB 6GB RAM
128GB 4GB RAM
Expandable Storage
✗
✗
Card Slot
No
microSDXC (uses shared SIM slot)
Camera
Main Camera
13 MP, f/2.2, (wide), PDAF2 MP, f/2.4, (macro)2 MP, f/2.4, (depth)
16 MP, f/1.8, (wide), PDAF8 MP, f/2.2, 12mm (ultrawide)2 MP, f/2.4, (depth)
Main Camera Features
LED flash, HDR
LED flash, HDR, panorama
Front Camera
8 MP, f/1.8, (wide)
8 MP, f/2.0
Front Camera Features
N/A
N/A
Video Recording
1080p@30fps
1080p@30fps
Selfie Video
1080p@30fps
1080p@30fps
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
5000 mAh
5000 mAh
Battery Details
5000 mAh
Li-Po 5000 mAh, non-removable
Charging Details
18W wired
18W wired
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
164.4 x 76.3 x 8.4 mm (6.47 x 3.00 x 0.33 in)
162.9 x 76.6 x 9 mm (6.41 x 3.02 x 0.35 in)
Weight
192.3 g
190 g
Materials
Glass front, plastic back, plastic frame
Glass front, plastic back, plastic frame
Colors
Black, Blue
Turquoise, Magic red
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Nano-SIM + Nano-SIM
Nano-SIM + Nano-SIM
Network
GSM / CDMA / HSPA / LTE
GSM / CDMA / HSPA / EVDO / LTE
Network Speed
HSPA, LTE
HSPA, LTE
5G
✗
✗
4G
✓
✓
WiFi
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Wi-Fi 802.11 b/g/n
Bluetooth
5.0, A2DP, LE, aptX HD
5.0, A2DP, LE
NFC
✗
✗
USB
microUSB 2.0, OTG
USB Type-C 2.0, OTG
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS, BDS
GPS, GLONASS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 10, IQOO UI 1.0
Android 9.0 (Pie)
Fingerprint
✓
✓
Face Unlock
✗
✗
Sensors
Fingerprint (side-mounted), accelerometer, proximity, compass
Fingerprint (rear-mounted), accelerometer, proximity, compass