Category Breakdown
Lenovo ZUK Z1 mini
vivo Y55L (vivo 1603)
Performance
56.556.0
Camera
39.619.1
Display
56.556.5
Battery
1.622.6
Build
0.20.2
Connectivity
47.747.3
Audio
8.98.9
Overall
29.228.6
Summary
- The Lenovo ZUK Z1 mini features a compact 4.7-inch IPS LCD display with a resolution of 720 x 1280 pixels, while the vivo Y55L has a larger 5.2-inch IPS LCD with the same resolution but slightly lower pixel density.
- In terms of performance, the ZUK Z1 mini is powered by a Mediatek Helio P10 chipset, whereas the Y55L utilizes a Qualcomm Snapdragon 430, both with 16GB of storage and 2GB of RAM.
- Both devices have an 8 MP rear camera, but the Y55L offers a superior 5 MP front camera and can record video at 1080p.
- The Y55L's battery capacity is 2650 mAh, providing a slight edge in longevity, while the ZUK Z1 mini's battery specifications are unspecified.
- Software-wise, the ZUK runs on Android 5.1.1, while the Y55L operates on a more recent Android 6 with Funtouch OS, potentially offering a better user experience.
Side-by-side Specification Comparison
Lenovo ZUK Z1 mini
vivo Y55L (vivo 1603)
General
Release Date
2016
2016
Announced
2016
2016
Description
Unofficial preliminary specifications
For India
Display
Size
4.7"
5.2"
Type
IPS LCD
IPS LCD
Resolution
720 x 1280 pixels, 16:9 ratio (~312 ppi density)
720 x 1280 pixels, 16:9 ratio (~282 ppi density)
PPI
720
720
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Mediatek MT6755 Helio P10 (28 nm)
Qualcomm MSM8937 Snapdragon 430 (28 nm)
CPU
Octa-core (4x2.0 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
Octa-core 1.4 GHz Cortex-A53
GPU
Mali-T860MP2
Adreno 505
Memory
16GB 2GB RAM, 32GB 3GB RAM
16GB 2GB RAM
Expandable Storage
✗
✗
Card Slot
No
microSDXC (dedicated slot)
Camera
Main Camera
8 MP, AF
8 MP, AF
Main Camera Features
LED flash, panorama
LED flash, HDR, panorama
Front Camera
Yes
5 MP
Front Camera Features
N/A
N/A
Video Recording
Yes
1080p@30fps
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
N/A
2650 mAh
Battery Details
N/A
Li-Ion 2650 mAh, non-removable
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
N/A
147.9 x 72.9 x 7.5 mm (5.82 x 2.87 x 0.30 in)
Weight
N/A
142 g
Materials
N/A
N/A
Colors
White, Black
Gold, Gray
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Dual SIM (Micro-SIM, dual stand-by)
Dual SIM (Micro-SIM, dual stand-by)
Network
GSM / CDMA / HSPA / LTE
GSM / HSPA / LTE
Network Speed
HSPA, LTE Cat4 150/50 Mbps
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
5G
✗
✗
4G
✓
✓
WiFi
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
4.0, A2DP
4.2, A2DP, LE
NFC
✗
✗
USB
microUSB 2.0
microUSB 2.0, OTG
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS, GLONASS
GPS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 5.1.1 (Lollipop)
Android 6 (Marshmallow), Funtouch 2.6
Fingerprint
✓
✗
Face Unlock
✗
✗
Sensors
Fingerprint (front-mounted), accelerometer, proximity
Accelerometer, proximity

