Category Breakdown
Asus Zenfone Go ZC451TG
vivo Y25
Performance
42.045.6
Camera
15.439.6
Display
54.454.4
Battery
16.218.0
Build
0.20.2
Connectivity
31.145.5
Audio
8.98.9
Overall
23.029.6
Summary
- The Asus Zenfone Go ZC451TG and vivo Y25 both feature a 4.5-inch IPS LCD display with a resolution of 480 x 854 pixels, offering similar visual quality.
- In terms of performance, both devices are powered by the Mediatek MT6580 chipset and a quad-core Cortex-A7 CPU, but the vivo Y25 has double the RAM at 16GB compared to the Zenfone's 8GB.
- Camera specifications are identical with a 5 MP rear camera, but the Y25 includes a 2 MP front camera for selfies, while the Zenfone lacks a front camera.
- The Y25 also has a larger battery capacity at 1900 mAh, compared to the Zenfone's 1600 mAh.
- Both phones run on Android 5.1, but the vivo Y25 features Funtouch 2.1 for its software experience, which may offer a different user interface compared to the stock Android on the Zenfone.
Side-by-side Specification Comparison
Asus Zenfone Go ZC451TG
vivo Y25
General
Release Date
2015
2017
Announced
2015
2017
Description
Also known as Asus ZenFone Go 4.5
N/A
Display
Size
4.5"
4.5"
Type
IPS LCD
IPS LCD
Resolution
480 x 854 pixels, 16:9 ratio (~218 ppi density)
480 x 854 pixels, 16:9 ratio (~218 ppi density)
PPI
480
480
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Mediatek MT6580M (28 nm)
Mediatek MT6580 (28 nm)
CPU
Quad-core 1.3 GHz Cortex-A7
Quad-core 1.3 GHz Cortex-A7
GPU
Mali-400MP2
Mali-400MP2
Memory
8GB 1GB RAM
16GB 1GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC (dedicated slot)
microSDXC
Camera
Main Camera
5 MP, f/2.0, AF
5 MP, AF
Main Camera Features
LED flash
LED flash
Front Camera
VGA
2 MP
Front Camera Features
N/A
N/A
Video Recording
720p@30fps
Yes
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
1600 mAh
1900 mAh
Battery Details
Li-Ion 1600 mAh, removable
Li-Ion 1900 mAh, non-removable
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
135 x 67 x 10.1 mm (5.31 x 2.64 x 0.40 in)
130.7 x 66.4 x 9.2 mm (5.15 x 2.61 x 0.36 in)
Weight
133.5 g
N/A
Materials
N/A
N/A
Colors
Charcoal Black, Pearl White, Rouge Pink, Flash Blue
White/Gray
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Dual SIM (Micro-SIM, dual stand-by)
Dual SIM
Network
GSM / HSPA
GSM / HSPA / LTE
Network Speed
HSPA 21.1/5.76 Mbps
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
5G
✗
✗
4G
✗
✓
WiFi
Wi-Fi 802.11 b/g/n, hotspot
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Bluetooth
4.0, A2DP, EDR
4.0, A2DP
NFC
✗
✗
USB
microUSB 2.0
microUSB 2.0, OTG
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS
GPS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 5.1 (Lollipop)
Android 5.1 (Lollipop), Funtouch 2.1
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer, proximity, compass
Accelerometer, proximity

