GlobalHello G28 vs Umi Zero

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Comparing the GlobalHello G28 vs Umi Zero across performance, display, camera, battery and storage to help determine the better smartphone.

Here is the summary of the results:

Performance: Umi Zero runs at a higher processing speed of 2.0 GHz, while GlobalHello G28 runs at 1.3 GHz, making Umi Zero the better performer.


Display: Both GlobalHello G28 and Umi Zero offer the same screen size of 5 inches, but Umi Zero features a Super AMOLED display compared to GlobalHello G28's IPS LCD, making Umi Zero the better display of the two.


Rear Camera: Umi Zero offers a higher rear camera resolution with 13 MP, while GlobalHello G28 offers 8 MP, making Umi Zero better for rear camera photography.


Front Camera: Umi Zero offers a higher front camera resolution with 8 MP, while GlobalHello G28 offers 5 MP, making Umi Zero better for front camera photography.


Battery: Umi Zero offers a higher battery capacity with 2780 mAh, while GlobalHello G28 offers 2000 mAh, making Umi Zero better for longer battery life.


Storage: GlobalHello G28 offers higher internal storage with 8 GB, while Umi Zero offers 16 GB, making GlobalHello G28 the better option for storage.

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GlobalHello G28
₹7,999
(Discontinued)
Umi Zero
₹23,292
(Discontinued)
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Summary

Release Date

11 May, 2015
14 May, 2015

Performance

MediaTek MT6572
MediaTek MT6592T
(upto 1.3 GHz)
Tru-Octa Core (upto 2 GHz)
1 GB RAM
2 GB RAM

Display

5.0 inches (12.7 cm)
5.0 inches (12.7 cm)
IPS LCD
Super AMOLED
540x960 px
1080x1920 px (FULL HD)

Rear Camera

8 MP
Primary Camera
13 MP
Primary Camera

Front Camera

5 MP
8 MP

Battery

2000 mAh
2780 mAh

Storage

8 GB
16 GB

User Feedback

General

Operating System

Android v4.4 (Kitkat)
Android v4.4.2 (Kitkat)

Performance

Chipset

MediaTek MT6572
MediaTek MT6592T

Processor

Quad core, 1.3 GHz, Cortex A7
Octa core, 2 GHz, Cortex A7

Graphics (GPU)

Mali-400
Mali-450 MP4

RAM

1 GB
2 GB

Display

Display Type

IPS LCD
Super AMOLED

Screen Size

5.0 inches  (12.7 cm)
5.0 inches  (12.7 cm)

Resolution

540x960 px
1080x1920 px (FULL HD)

Pixel Density

220 ppi
441 ppi

Screen to Body Ratio (calculated)

64.62 %
66.8 %

Screen Protection

N/A
Corning Gorilla Glass v3

Design

Height

145.8 mm
146 mm

Width

73.1 mm
70.5 mm

Thickness

8.0 mm
6.4 mm

Weight

N/A
145 grams

Rear Camera

Resolution

8 MP
Primary Camera
13 MP
Primary Cameraf/1.8Exmor-R CMOS image sensor

Autofocus

Yes
Yes

Flash

Yes LED Flash
Yes Dual LED Flash

Image Resolution

3264 x 2448 Pixels
4160 x 3120 Pixels

Settings

N/A
Exposure compensation ISO control

Shooting Modes

N/A
High Dynamic Range mode (HDR)

Camera Features

Digital Zoom
Face detection
Touch to focus
Digital Zoom
Face detection
Touch to focus

Video Recording

1280x720 @ 30 fps
1920x1080 @ 30 fps

Front Camera

Resolution

5 MP
Primary Camera
8 MP
Primary Camera

Battery

Capacity

2000 mAh
2780 mAh

Battery Type

Li-ion
Li-ion

Storage

Internal Storage

8 GB
16 GB

Expandable Storage

Yes Up to 32 GB
Yes Up to 64 GB

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM

Network Support

5G Not Supported
5G Not Supported

Wi-Fi

Yes Wi-Fi 4 (802.11 b/g/n)
Yes Wi-Fi 4 (802.11 b/g/n)

Wi-Fi Features

Mobile Hotspot
Mobile Hotspot

Bluetooth

Yes v4.0
Yes v4.0

GPS

Yes with A-GPS
Yes with A-GPS Glonass

Multimedia

Audio Jack

3.5 mm
3.5 mm

Sensors

Other Sensors

Light sensor Proximity sensor Accelerometer
Light sensor Proximity sensor Accelerometer Compass Gyroscope