Lava Iris 504q+
#5853
vivo Y31 (2015)
#6216Category Breakdown
Lava Iris 504q+
vivo Y31 (2015)
Performance
54.354.3
Camera
42.342.1
Display
70.570.5
Battery
43.543.5
Build
70.870.8
Overall
54.554.5
Summary
- The Lava Iris 504q+ features a 5.0-inch IPS LCD display with a resolution of 720 x 1280 pixels, while the vivo Y31 (2015) has a slightly smaller 4.7-inch IPS LCD display with the same resolution but a higher pixel density of ~312 ppi.
- In terms of performance, both devices are powered by quad-core processors and have 1GB of RAM, but the vivo utilizes a Mediatek MT6580 chipset.
- The Iris 504q+ has a 10 MP rear camera compared to the 8 MP rear camera of the Y31, although both have a 2 MP front camera.
- Battery capacity is slightly higher in the Y31 at 2100 mAh versus 2000 mAh in the Iris 504q+, and both devices lack fast charging and wireless capabilities.
- The Iris runs on Android 4.2.2 (upgradable to 4.4.2), while the Y31 operates on Android 5.1 with Funtouch 2.1, offering a more recent software experience.
Side-by-side Specification Comparison
Lava Iris 504q+
vivo Y31 (2015)
General
Release Date
2014
2015
Announced
2014
2015
Description
For India
N/A
Display
Size
5"
4.7"
Type
IPS LCD
IPS LCD
Resolution
720 x 1280 pixels, 16:9 ratio (~294 ppi density)
720 x 1280 pixels, 16:9 ratio (~312 ppi density)
PPI
720
720
Refresh Rate
60Hz
60Hz
Peak Brightness
N/A
N/A
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
N/A
Mediatek MT6580 (28 nm)
CPU
Quad-core 1.3 GHz
Quad-core 1.3 GHz Cortex-A7
GPU
Mali-400MP2
Mali-400MP2
Memory
8GB 1GB RAM
8GB 1GB RAM
Expandable Storage
✗
✗
Card Slot
microSDHC
microSDXC (dedicated slot)
Camera
Main Camera
10 MP
8 MP
Main Camera Details
10 MP, AF
8 MP
Front Camera
2 MP
2 MP
Front Camera Details
2 MP
2 MP
Video Recording
Yes
720p@30fps
Selfie Video
N/A
N/A
OIS
✗
✗
Night Mode
✗
✗
RAW Support
✗
✗
Battery
Capacity
2000 mAh
2100 mAh
Battery Details
Li-Po 2000 mAh, removable
2100 mAh, removable
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Design
Dimensions
146.7 x 72.5 x 7.9 mm (5.78 x 2.85 x 0.31 in)
137.2 x 68.8 x 8.4 mm (5.40 x 2.71 x 0.33 in)
Weight
149 g
137 g
Materials
N/A
N/A
Water Resistance
N/A
N/A
Colors
Grey, White
White, Black
Foldable
✗
✗
Connectivity
SIM
Dual SIM
Dual SIM
Network
GSM / HSPA
GSM / HSPA
Network Speed
HSPA 21.1/5.76 Mbps
HSPA
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11 b/g/n, hotspot
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
3.0, A2DP
4.0, A2DP
NFC
✗
✗
USB
microUSB 2.0
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS
GPS
Software
Operating System
Android 4.2.2 (Jelly Bean), upgradable to 4.4.2 (KitKat)
Android 5.1 (Lollipop), Funtouch 2.1
OS Version
Android 4.2.2 (Jelly Bean), upgradable to 4.4.2 (KitKat)
Android 5.1 (Lollipop), Funtouch 2.1
Security
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer, proximity
Accelerometer, proximity, compass
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes