Acer Liquid X2
#4857
Lenovo K7
#4694Category Breakdown
Acer Liquid X2
Lenovo K7
Performance
57.943.3
Camera
27.928.4
Display
56.556.5
Battery
29.028.1
Build
0.20.2
Connectivity
42.251.2
Audio
8.98.9
Overall
30.731.7
Summary
- The Acer Liquid X2 features a 5.5-inch IPS LCD display with a resolution of 720 x 1280 pixels, while the Lenovo K7 has a slightly larger 6.09-inch IPS LCD with a higher resolution of 720 x 1520 pixels.
- In terms of performance, the Liquid X2 is powered by a Mediatek MT6753 chipset, whereas the K7 uses a Unisoc SC9863A, both with octa-core CPUs but differing in architecture.
- The camera systems are similar, with both offering a 13 MP rear camera, but the K7 includes an additional 2 MP depth sensor, while the Liquid X2 has a 13 MP front camera compared to the K7's 5 MP.
- Battery capacity is comparable, with the Liquid X2 at 4020 mAh and the K7 at 4000 mAh.
- Software-wise, the Liquid X2 runs on Android 5.1, while the K7 is equipped with Android 10, providing a more updated software experience.
Side-by-side Specification Comparison
Acer Liquid X2
Lenovo K7
General
Release Date
2016
2020, April 13
Announced
2015
2020, April 13
Description
N/A
Unofficial preliminary specifications
Display
Size
5.5"
6.09"
Type
IPS LCD
IPS LCD
Resolution
720 x 1280 pixels, 16:9 ratio (~267 ppi density)
720 x 1520 pixels, 19:9 ratio (~276 ppi density)
PPI
720
720
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Mediatek MT6753 (28 nm)
Unisoc SC9863A (28 nm)
CPU
Octa-core 1.3 GHz Cortex-A53
Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
GPU
Mali-T720MP4
IMG8322
Memory
32GB 3GB RAM
N/A
Expandable Storage
✗
✗
Card Slot
microSDHC (dedicated slot)
microSDXC (uses shared SIM slot)
Camera
Main Camera
13 MP, f/1.8, AF
13 MP, (wide), PDAF2 MP, (depth)
Main Camera Features
LED flash
LED flash, HDR, panorama
Front Camera
13 MP, f/1.8, AF
5 MP
Front Camera Features
LED flash
HDR
Video Recording
1080p@30fps
1080p@30fps
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
4020 mAh
4000 mAh
Battery Details
Li-Po 4020 mAh, removable
Li-Ion 4000 mAh
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
153.3 x 78.8 x 8.5 mm (6.04 x 3.10 x 0.33 in)
N/A
Weight
166 g
N/A
Materials
N/A
N/A
Colors
Black, Gold
Blue, Black
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Triple SIM (Micro-SIM)
Nano-SIM + Nano-SIM
Network
GSM / HSPA / LTE
GSM / CDMA / HSPA / LTE
Network Speed
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
HSPA, LTE
5G
✗
✗
4G
✓
✓
WiFi
Wi-Fi 802.11 b/g/n, hotspot
Wi-Fi 802.11 b/g/n
Bluetooth
4.0, A2DP, LE
5.0, A2DP, LE
NFC
✗
✗
USB
microUSB 2.0
Yes
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS
GPS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 5.1 (Lollipop)
Android 10
Fingerprint
✗
✓
Face Unlock
✗
✗
Sensors
Accelerometer, proximity, compass
Fingerprint (rear-mounted), accelerometer, proximity