BQ Aquaris M5.5
#4889
vivo Y91i
#4651Category Breakdown
BQ Aquaris M5.5
vivo Y91i
Performance
56.661.2
Camera
27.919.1
Display
58.956.5
Battery
26.929.1
Build
0.20.2
Connectivity
51.949.5
Audio
8.98.9
Overall
30.531.9
Summary
- The BQ Aquaris M5.5 features a 5.5-inch IPS LCD display with a resolution of 1080 x 1920 pixels, offering a sharper image compared to the 6.2-inch IPS LCD of the vivo Y91i, which has a lower resolution of 720 x 1520 pixels.
- In terms of performance, the Aquaris M5.5 is powered by the Snapdragon 615 chipset, while the Y91i uses the Snapdragon 439, with the latter having a slightly higher clock speed.
- Both phones have a 13 MP rear camera, but the Y91i includes an additional 2 MP depth sensor, enhancing its photography capabilities.
- The Y91i has a larger battery capacity at 4030 mAh compared to the Aquaris M5.5's 3620 mAh.
- Software-wise, the Aquaris runs on Android 5.1.1, upgradable to 7.0, while the Y91i operates on Android 8.1 with Funtouch 4.5, providing a more updated software experience.
- Both devices lack water resistance and have similar build quality, with the Aquaris being slightly heavier.
Side-by-side Specification Comparison
BQ Aquaris M5.5
vivo Y91i
General
Release Date
2015
2018
Announced
2015
2018
Description
N/A
Not to be confused with Vivo Y91i for India
Display
Size
5.5"
6.2"
Type
IPS LCD
IPS LCD
Resolution
1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
720 x 1520 pixels, 19:9 ratio (~271 ppi density)
PPI
1080
720
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
Asahi Dragontrail Glass
N/A
Performance
Chipset
Qualcomm MSM8939 Snapdragon 615 (28 nm)
Qualcomm SDM439 Snapdragon 439 (12 nm)
CPU
Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
Octa-core (4x1.95 GHz Cortex-A53 & 4x1.45 GHz Cortex A53)
GPU
Adreno 405
Adreno 505
Memory
16GB 2GB RAM, 16GB 3GB RAM, 32GB 3GB RAM
16GB 2GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC
microSDXC
Camera
Main Camera
13 MP, f/2.0, 1/3.1", 1.12µm, AF
13 MP, f/2.2, PDAF2 MP, f/2.4, (depth)
Main Camera Features
Dual-LED flash, panorama, HDR
LED flash, panorama
Front Camera
5 MP, f/2.0
8 MP, f/2.0
Front Camera Features
LED flash
N/A
Video Recording
1080p@30fps
1080p@30fps
Selfie Video
1080p@30fps
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
3620 mAh
4030 mAh
Battery Details
Li-Po 3620 mAh, non-removable
4030 mAh, non-removable
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
151.8 x 75.5 x 8.4 mm (5.98 x 2.97 x 0.33 in)
155.1 x 75.1 x 8.3 mm (6.11 x 2.96 x 0.33 in)
Weight
162 g
163.5 g
Materials
N/A
N/A
Colors
Black, White
Starry Black, Ocean Blue, Red
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Dual SIM (Micro-SIM, dual stand-by)
Nano-SIM + Nano-SIM
Network
GSM / HSPA / LTE
GSM / HSPA / LTE
Network Speed
HSPA, LTE
HSPA, LTE
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
4.2, A2DP, LE
NFC
✓
✗
USB
microUSB 2.0, OTG
microUSB 2.0, OTG
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS, GLONASS
GPS, GLONASS, BDS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 5.1.1 (Lollipop), upgradable to 7.0 (Nougat)
Android 8.1 (Oreo), Funtouch 4.5
Fingerprint
✗
✓
Face Unlock
✗
✗
Sensors
Accelerometer, gyro, proximity, compass
Fingerprint (rear-mounted), accelerometer, proximity, compass