Acer Liquid X1
#5817
vivo Y91i (India)
#4421Category Breakdown
Acer Liquid X1
vivo Y91i (India)
Performance
54.358.4
Camera
19.119.1
Display
56.556.5
Battery
22.729.1
Build
0.215.9
Connectivity
37.252.9
Audio
8.98.9
Overall
26.333.7
Summary
- The Acer Liquid X1 features a 5.7-inch IPS LCD display with a resolution of 720 x 1280 pixels, while the vivo Y91i has a larger 6.22-inch IPS LCD with a resolution of 720 x 1520 pixels, offering a higher pixel density.
- In terms of performance, the Liquid X1 is powered by a Mediatek MT6592 chipset with an octa-core 1.7 GHz CPU, whereas the Y91i uses a more efficient Mediatek MT6762 Helio P22 with a 2.0 GHz CPU.
- Both devices have a 13 MP rear camera, but the Y91i's camera features phase detection autofocus and a higher 5 MP selfie camera compared to the Liquid X1's 2 MP.
- The Y91i also has a significantly larger 4030 mAh battery compared to the Liquid X1's 2700 mAh.
- Software-wise, the Liquid X1 runs on Android 4.4.2 KitKat, while the Y91i operates on Android 8.1 Oreo with Funtouch 4.5, providing a more updated user experience.
Side-by-side Specification Comparison
Acer Liquid X1
vivo Y91i (India)
General
Release Date
2014
2019
Announced
2014
2019
Description
N/A
Not to be confused with Vivo Y91i for PhilippinesAlso known as vivo Y91C 2020
Display
Size
5.7"
6.22"
Type
IPS LCD
IPS LCD
Resolution
720 x 1280 pixels, 16:9 ratio (~258 ppi density)
720 x 1520 pixels, 19:9 ratio (~270 ppi density)
PPI
720
720
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
Corning Gorilla Glass 3
N/A
Performance
Chipset
Mediatek MT6592 (28 nm)
Mediatek MT6762 Helio P22 (12 nm)
CPU
Octa-core 1.7 GHz Cortex-A7
Octa-core 2.0 GHz Cortex-A53
GPU
Mali-450MP4
PowerVR GE8320
Memory
16GB 2GB RAM
16GB 2GB RAM, 32GB 2GB RAM, 32GB 3GB RAM
Expandable Storage
✗
✗
Card Slot
microSDHC (dedicated slot)
microSDXC (dedicated slot)
Camera
Main Camera
13 MP, AF
13 MP, f/2.2, PDAF
Main Camera Features
LED flash
LED flash, panorama
Front Camera
2 MP
5 MP, f/1.8
Front Camera Features
N/A
N/A
Video Recording
1080p@30fps
1080p@30fps
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
2700 mAh
4030 mAh
Battery Details
Li-Ion 2700 mAh, removable
4030 mAh, non-removable
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
153.3 x 80.4 x 8.5 mm (6.04 x 3.17 x 0.33 in)
155.1 x 75.1 x 8.3 mm (6.11 x 2.96 x 0.33 in)
Weight
164 g
163.5 g
Materials
N/A
N/A
Colors
Graphite black, Wine red
Fusion Black, Sunset Red, Ocean Blue
Foldable
✗
✗
SAR
N/A
1.28 W/kg (head) 0.61 W/kg (body)
Connectivity
SIM
Micro-SIM
Nano-SIM + Nano-SIM
Network
GSM / HSPA / LTE
GSM / HSPA / LTE
Network Speed
HSPA, LTE
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
5G
✗
✗
4G
✓
✓
WiFi
Wi-Fi 802.11 b/g/n, hotspot
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
4.0, A2DP
5.0, A2DP, LE
NFC
✗
✗
USB
microUSB 2.0
microUSB 2.0, OTG
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS
GPS, GLONASS, BDS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 4.4.2 (KitKat)
Android 8.1 (Oreo), Funtouch 4.5
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer, proximity, compass
Accelerometer, proximity, compass