ZTE Grand Memo V9815 vs Jiayu G2

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Comparing the ZTE Grand Memo V9815 vs Jiayu G2 across performance, display, camera, battery and storage to help determine the better smartphone.

Here is the summary of the results:

Performance: ZTE Grand Memo V9815 runs at a higher processing speed of 1.7 GHz, while Jiayu G2 runs at 1.0 GHz, making ZTE Grand Memo V9815 the better performer.


Display: ZTE Grand Memo V9815 offers a screen size of 5.7 inches, while Jiayu G2 offers 4 inches, making ZTE Grand Memo V9815 the larger display of the two. Both ZTE Grand Memo V9815 and Jiayu G2 feature the same IPS LCD display.


Rear Camera: ZTE Grand Memo V9815 offers a higher rear camera resolution with 13 MP, while Jiayu G2 offers 5 MP, making ZTE Grand Memo V9815 better for rear camera photography.


Front Camera: ZTE Grand Memo V9815 offers a higher front camera resolution with 1 MP, while Jiayu G2 offers 0.3 MP, making ZTE Grand Memo V9815 better for front camera photography.


Battery: ZTE Grand Memo V9815 offers a higher battery capacity with 3200 mAh, while Jiayu G2 offers 2050 mAh, making ZTE Grand Memo V9815 better for longer battery life.


Storage: Jiayu G2 offers higher internal storage with 4 GB, while ZTE Grand Memo V9815 offers 16 GB, making Jiayu G2 the better option for storage.

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ZTE Grand Memo V9815
(Discontinued)
Jiayu G2
(Discontinued)
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Summary

Spec Score

N/A
53%

Release Date

27 Mar, 2013
N/A

Performance

N/A
Snapdragon S4 Pro
MediaTek MT6577
(upto 1.7 GHz)
(upto 1 GHz)
2 GB RAM
512 MB RAM

Display

N/A
5.7 inches (14.48 cm)
4 inches (10.16 cm)
IPS LCD
IPS LCD
720x1280 px (HD)
480x800 px

Rear Camera

N/A
13 MP
Primary Camera
5 MP
Primary Camera

Front Camera

1 MP
0.3 MP

Battery

N/A
3200 mAh
2050 mAh

Storage

16 GB
4 GB

User Ratings

4.5/5
(2 ratings)
N/A

User Feedback

General

Operating System

Android v4.1 (Jelly Bean)
Android v4 (Ice Cream Sandwich)

Custom UI

MiFavor UI
N/A

Performance

Performance Rating

N/A
Poor

Chipset

Qualcomm Snapdragon S4 Pro APQ8064
MediaTek MT6577

Processor

Quad core, 1.7 GHz
Dual core, 1 GHz, Cortext A9

Graphics (GPU)

Adreno 330
N/A

RAM

2 GB
512 MB

Display

Display Rating

N/A
Excellent

Display Type

IPS LCD
IPS LCD

Screen Size

5.7 inches  (14.48 cm)
4 inches  (10.16 cm)

Resolution

720x1280 px (HD)
480x800 px

Pixel Density

258 ppi
233 ppi

Screen to Body Ratio (calculated)

67.77 %
58.24 %

Design

Height

159.9 mm
124 mm

Width

82.6 mm
63 mm

Thickness

8.5 mm
10.60 mm

Weight

196 grams
163 grams

Rear Camera

Rear Camera Rating

N/A
Below Avg

Resolution

13 MP
Primary Camera
5 MP
Primary Camera

Autofocus

Yes
Yes

Flash

Yes LED Flash
Yes

Image Resolution

4128 x 3096 Pixels
2592 x 1944 Pixels

Shooting Modes

N/A
Continuous Shooting

Camera Features

Digital Zoom
Auto Flash
Face detection
Touch to focus
Digital Zoom
Smile detection

Video Recording

1920x1080 @ 30 fps
N/A

Front Camera

Resolution

1 MP
Primary Camera
0.3 MP
Primary Camera

Camera Features

Fixed Focus
Fixed Focus

Battery

Battery Rating

N/A
Very Good

Capacity

3200 mAh
2050 mAh

Battery Type

Li-ion
Li-ion

TalkTime

N/A
Up to 4(2G)

Storage

Internal Storage

16 GB
4 GB

Expandable Storage

Yes Up to 32 GB
Yes Up to 32 GB

Network & Connectivity

SIM Slot(s)

Single SIM
Dual SIM

Network Support

5G Not Supported 4G
5G Not Supported

SIM 1

4G Bands:
FD-LTE 1800(band 3) / 2600(band 7) / 900(band 8) / 800(band 20)
N/A
4G Speed:
50 Mbit/s ↑ 100 Mbit/s ↓ (LTE category Cat3)
N/A
View More

Wi-Fi

Yes Wi-Fi 4 (802.11 a/b/g/n) Dual antennas
Yes Wi-Fi 3 (802.11 a/b/g)

Wi-Fi Features

Mobile Hotspot
N/A

Bluetooth

Yes v4.0
Yes

GPS

Yes with A-GPS
Yes with A-GPS

Multimedia

Audio Jack

3.5 mm
N/A

Audio Features

Dolby Digital Dolby Digital Plus
N/A

Sensors

Other Sensors

Light sensor Proximity sensor Accelerometer Compass Gyroscope
Light sensor Accelerometer Compass

Applications

Document Viewer
Android Market