Category Breakdown
Allview Viva H7S
Plum Optimax 7.0
Performance
43.542.9
Camera
19.115.4
Display
57.755.3
Battery
24.223.0
Build
0.20.2
Connectivity
26.434.3
Audio
8.98.9
Overall
24.424.9
Summary
- The Allview Viva H7S features a slightly higher display resolution of 800 x 1280 pixels compared to the Plum Optimax 7.0's 600 x 1024 pixels, resulting in better pixel density and clarity.
- Both devices utilize a 7.0" IPS LCD display and share similar performance specifications with a quad-core Cortex-A7 CPU and 1GB of RAM.
- However, the Viva H7S supports 1080p video recording, while the Optimax 7.0 is limited to 720p.
- In terms of battery capacity, the Viva H7S has a 3000mAh battery, slightly outperforming the Optimax's 2800mAh.
- The software experience differs as the Viva H7S runs on Android 4.2.2, whereas the Optimax 7.0 is equipped with Android 5.1, offering a more updated interface.
- Both devices have a rear camera of 5 MP, but the Optimax includes a 2 MP front camera, which the Viva H7S lacks.
Side-by-side Specification Comparison
Allview Viva H7S
Plum Optimax 7.0
General
Release Date
2014
2016
Announced
2014
2016
Description
N/A
Also Known as Plum Z708
Display
Size
7"
7"
Type
IPS LCD
IPS LCD
Resolution
800 x 1280 pixels, 16:10 ratio (~216 ppi density)
600 x 1024 pixels, 16:9 ratio (~170 ppi density)
PPI
800
600
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Mediatek MT8382 (28 nm)
Mediatek MT8321 (28 nm)
CPU
Quad-core 1.3 GHz Cortex-A7
Quad-core 1.3 GHz Cortex-A7
GPU
Mali-400MP2
Mali-400
Memory
8GB 1GB RAM
8GB 1GB RAM
Expandable Storage
✗
✗
Card Slot
microSDHC (dedicated slot)
microSDHC (dedicated slot)
Camera
Main Camera
5 MP, AF
5 MP
Main Camera Features
LED flash, HDR, panorama
HDR, panorama
Front Camera
VGA
2 MP
Front Camera Features
N/A
N/A
Video Recording
1080p@30fps
720p@30fps
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
3000 mAh
2800 mAh
Battery Details
Li-Po 3000 mAh, non-removable
Li-Po 2800 mAh, non-removable
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
191 x 107.3 x 8.8 mm (7.52 x 4.22 x 0.35 in)
188 x 108 x 10 mm (7.40 x 4.25 x 0.39 in)
Weight
277.6 g
276 g
Materials
N/A
N/A
Colors
Black
Black, White
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Mini-SIM
Dual SIM
Network
GSM / HSPA
GSM / HSPA
Network Speed
HSPA 21.1/5.76 Mbps
HSPA 21.1/5.76 Mbps
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11 b/g/n
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Bluetooth
4.0, EDR
4.0, A2DP
NFC
✗
✗
USB
microUSB 2.0
USB 2.0
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS
GPS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 4.2.2 (Jelly Bean)
Android 5.1 (Lollipop)
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer
Accelerometer

