Category Breakdown
vivo Y15S (2015)
ZTE Tempo X
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 vivo Y15S (2015) features a 4.5-inch IPS LCD display with a resolution of 480 x 854 pixels, while the ZTE Tempo X has a larger 5.0-inch IPS LCD with the same resolution but a lower pixel density.
- In terms of performance, the Y15S is powered by a Mediatek MT6580 chipset with a quad-core 1.3 GHz CPU, compared to the ZTE's Qualcomm Snapdragon 210 with a slightly slower 1.1 GHz CPU.
- Both phones have a 5 MP rear camera, but the Y15S can record video at 1080p, whereas the Tempo X is limited to 720p.
- The Y15S has a smaller 1900 mAh battery, while the Tempo X offers a larger 2200 mAh capacity.
- On the software front, the Y15S runs Android 5.1 (Lollipop), whereas the Tempo X is equipped with a more recent Android 7.1.1 (Nougat), providing a potentially better software experience.
Side-by-side Specification Comparison
vivo Y15S (2015)
ZTE Tempo X
General
Release Date
2015
2017
Announced
2015
2017
Description
N/A
For Boost Mobile
Display
Size
4.5"
5"
Type
IPS LCD
IPS LCD
Resolution
480 x 854 pixels, 16:9 ratio (~218 ppi density)
480 x 854 pixels, 16:9 ratio (~196 ppi density)
PPI
480
480
Refresh Rate
60Hz
60Hz
Peak Brightness
N/A
N/A
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Mediatek MT6580 (28 nm)
Qualcomm MSM8909 Snapdragon 210 (28 nm)
CPU
Quad-core 1.3 GHz Cortex-A7
Quad-core 1.1 GHz Cortex-A7
GPU
Mali-400MP2
Adreno 304
Memory
8GB 1GB RAM
8GB 1GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC (dedicated slot)
microSDHC
Camera
Main Camera
5 MP
5 MP
Main Camera Details
5 MP, AF
5 MP
Front Camera
2 MP
2 MP
Front Camera Details
2 MP
2 MP
Video Recording
1080p@30fps
720p@30fps
Selfie Video
N/A
N/A
OIS
✗
✗
Night Mode
✗
✗
RAW Support
✗
✗
Battery
Capacity
1900 mAh
2200 mAh
Battery Details
1900 mAh, removable
Li-Ion 2200 mAh, removable
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Design
Dimensions
131.4 x 66.2 x 9 mm (5.17 x 2.61 x 0.35 in)
145.5 x 71.9 x 9.1 mm (5.73 x 2.83 x 0.36 in)
Weight
130 g
141.8 g
Materials
N/A
N/A
Water Resistance
N/A
N/A
Colors
White, Black
Black
Foldable
✗
✗
Connectivity
SIM
Dual SIM (Micro-SIM, dual stand-by)
Nano-SIM
Network
GSM / HSPA
GSM / CDMA / 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 Direct, hotspot
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
4.0, A2DP, EDR
4.1, A2DP
NFC
✗
✗
USB
microUSB 2.0, OTG
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS
GPS
Software
Operating System
Android 5.1 (Lollipop)
Android 7.1.1 (Nougat)
OS Version
Android 5.1 (Lollipop)
Android 7.1.1 (Nougat)
Security
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer, proximity, compass
Accelerometer
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes

