Lava Iris Pro 20
#6906
vivo Y51 (2015)
#5730Category Breakdown
Lava Iris Pro 20
vivo Y51 (2015)
Performance
30.552.0
Camera
19.119.1
Display
55.255.2
Battery
18.921.0
Build
0.20.2
Connectivity
28.444.6
Audio
8.98.9
Overall
21.426.7
Summary
- The Lava Iris Pro 20 features a compact 4.7-inch IPS LCD display with a resolution of 540 x 960 pixels, while the vivo Y51 has a slightly larger 5.0-inch IPS LCD with the same resolution but a lower pixel density.
- In terms of performance, the Iris Pro 20 is equipped with a quad-core CPU and 4GB of RAM, whereas the Y51 uses a Snapdragon 410 chipset with 2GB of RAM, offering better multitasking capabilities.
- Both phones have an 8 MP rear camera capable of 1080p video recording, but the Y51 also includes a 5 MP selfie camera.
- The Iris Pro 20 has a 2000 mAh battery, while the Y51 offers a larger 2350 mAh battery, potentially providing longer usage time.
- Software-wise, the Iris Pro runs on Android 4.2.1, whereas the Y51 operates on a more recent Android 5.0.2 with Funtouch OS, providing a more updated user experience.
Side-by-side Specification Comparison
Lava Iris Pro 20
vivo Y51 (2015)
General
Release Date
2014
2015
Announced
2014
2015
Description
For India
N/A
Display
Size
4.7"
5"
Type
IPS LCD
IPS LCD
Resolution
540 x 960 pixels, 16:9 ratio (~234 ppi density)
540 x 960 pixels, 16:9 ratio (~220 ppi density)
PPI
540
540
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
Corning Gorilla Glass
N/A
Performance
Chipset
N/A
Qualcomm MSM8916 Snapdragon 410 (28 nm)
CPU
Quad-core 1.2 GHz
Quad-core 1.2 GHz Cortex-A53
GPU
PowerVR SGX544
Adreno 306
Memory
4GB 1GB RAM
16GB 2GB RAM
Expandable Storage
✗
✗
Card Slot
microSDHC
microSDXC (dedicated slot)
Camera
Main Camera
8 MP, AF
8 MP, AF
Main Camera Features
Dual-LED flash, panorama, HDR
LED flash, HDR, panorama
Front Camera
VGA
5 MP
Front Camera Features
N/A
N/A
Video Recording
1080p@30fps
1080p@30fps
Selfie Video
N/A
720p@30fps
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
2000 mAh
2350 mAh
Battery Details
Li-Po 2000 mAh, removable
Li-Ion 2350 mAh, non-removable
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
138 x 67.5 x 7.7 mm (5.43 x 2.66 x 0.30 in)
143.8 x 71.7 x 7.5 mm (5.66 x 2.82 x 0.30 in)
Weight
112 g
157 g
Materials
N/A
N/A
Colors
Dark Blue
White
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Dual SIM
Dual SIM
Network
GSM / HSPA
GSM / HSPA / LTE
Network Speed
HSPA
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
5G
✗
✗
4G
✗
✓
WiFi
Wi-Fi 802.11 b/g/n
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
4.0, A2DP
4.0, A2DP
NFC
✗
✗
USB
microUSB 2.0
microUSB 2.0
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 4.2.1 (Jelly Bean)
Android 5.0.2 (Lollipop), Funtouch 2.5
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer, proximity
Accelerometer, proximity, compass