Category Breakdown
Nokia Lumia 630 Dual SIM
vivo Y15S (2015)
Performance
54.354.3
Camera
42.042.0
Display
67.367.3
Battery
43.543.5
Build
70.870.8
Overall
53.853.8
Summary
- The Nokia Lumia 630 Dual SIM and vivo Y15S (2015) both feature a 4.5-inch IPS LCD display with similar resolutions, but the Lumia has a slightly higher pixel density.
- In terms of performance, the Lumia is powered by a Qualcomm Snapdragon 400 chipset with a 1.2 GHz CPU, while the Y15S uses a Mediatek MT6580 with a 1.3 GHz CPU, both equipped with 1GB of RAM.
- The camera specifications are comparable, with both offering a 5 MP rear camera, but the Y15S supports 1080p video recording compared to the Lumia's 720p.
- The Y15S also has a larger battery capacity at 1900 mAh versus the Lumia's 1830 mAh.
- Software-wise, the Lumia runs on Microsoft Windows Phone 8.1, while the Y15S operates on Android 5.1 (Lollipop), offering different user experiences.
- Build quality is similar, with both phones being lightweight and compact, though the Lumia is slightly thicker.
Side-by-side Specification Comparison
Nokia Lumia 630 Dual SIM
vivo Y15S (2015)
General
Release Date
2014
2015
Announced
2014
2015
Description
Also known as Nokia Lumia 630 DS, Nokia Lumia 630 Dual SIM RM-978
N/A
Display
Size
4.5"
4.5"
Type
IPS LCD
IPS LCD
Resolution
480 x 854 pixels, 16:9 ratio (~221 ppi density)
480 x 854 pixels, 16:9 ratio (~218 ppi density)
PPI
480
480
Refresh Rate
60Hz
60Hz
Peak Brightness
N/A
N/A
HDR Support
✗
✗
Protection
Corning Gorilla Glass 3
N/A
Performance
Chipset
Qualcomm Snapdragon 400 (28 nm)
Mediatek MT6580 (28 nm)
CPU
Quad-core 1.2 GHz Cortex-A7
Quad-core 1.3 GHz Cortex-A7
GPU
Adreno 305
Mali-400MP2
Memory
8GB 512MB RAM
8GB 1GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC (dedicated slot)
microSDXC (dedicated slot)
Camera
Main Camera
5 MP
5 MP
Main Camera Details
5 MP, 1/4.0", AF
5 MP, AF
Front Camera
N/A
2 MP
Front Camera Details
N/A
2 MP
Video Recording
720p@30fps
1080p@30fps
Selfie Video
N/A
N/A
OIS
✗
✗
Night Mode
✗
✗
RAW Support
✗
✗
Battery
Capacity
1830 mAh
1900 mAh
Battery Details
Li-Ion 1830 mAh, removable (BL-5H)
1900 mAh, removable
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Design
Dimensions
129.5 x 66.7 x 9.2 mm, 78.5 cc (5.10 x 2.63 x 0.36 in)
131.4 x 66.2 x 9 mm (5.17 x 2.61 x 0.35 in)
Weight
134 g
130 g
Materials
N/A
N/A
Water Resistance
N/A
N/A
Colors
Bright Orange, bright green, bright yellow, white, black
White, Black
Foldable
✗
✗
Connectivity
SIM
Dual SIM (Micro-SIM, dual stand-by)
Dual SIM (Micro-SIM, dual stand-by)
Network
GSM / HSPA
GSM / HSPA
Network Speed
HSPA 21.1/5.76 Mbps
HSPA
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11 b/g/n, DLNA, hotspot
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Bluetooth
4.0, A2DP, LE/ aptX after WP8 Denim update
4.0, A2DP, EDR
NFC
✗
✗
USB
microUSB 2.0
microUSB 2.0, OTG
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS, GLONASS
GPS
Software
Operating System
Microsoft Windows Phone 8.1
Android 5.1 (Lollipop)
OS Version
Microsoft Windows Phone 8.1
Android 5.1 (Lollipop)
Security
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer, sensor core
Accelerometer, proximity, compass
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes

