Category Breakdown
BLU Tank 4.5
verykool RS90
Performance
33.326.0
Camera
12.739.6
Display
55.255.2
Battery
17.017.4
Build
0.20.2
Connectivity
29.928.3
Audio
8.98.9
Overall
20.322.8
Summary
- The BLU Tank 4.5 and verykool RS90 both feature a 4.5-inch IPS LCD display with identical resolution and pixel density, providing similar visual experiences.
- In terms of performance, the BLU Tank 4.5 is equipped with a slightly faster dual-core 1.0 GHz CPU compared to the RS90's 1.2 GHz, but the latter has more RAM at 2GB versus 512MB.
- Both phones have a 5 MP rear camera, but the RS90 supports video recording, while the Tank 4.5 is limited to 480p at 30fps.
- The verykool RS90 has a marginally larger battery capacity at 1800mAh compared to the Tank 4.5's 1760mAh.
- The BLU Tank 4.5 runs on Android 4.1 (Jelly Bean), while the RS90 operates on an older Android 4.0 (Ice Cream Sandwich), which may affect the software experience.
- Build quality differs, with the RS90 being heavier and thicker than the Tank 4.5, which is more compact and lighter.
Side-by-side Specification Comparison
BLU Tank 4.5
verykool RS90
General
Release Date
2013
2013
Announced
2013
2013
Description
W100 - Single SIMW110 - Dual SIM
N/A
Display
Size
4.5"
4.5"
Type
IPS LCD
IPS LCD
Resolution
540 x 960 pixels, 16:9 ratio (~245 ppi density)
540 x 960 pixels, 16:9 ratio (~245 ppi density)
PPI
540
540
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
Scratch-resistant glass
Corning Gorilla Glass
Performance
Chipset
Mediatek MT6577 (40 nm)
N/A
CPU
Dual-core 1.0 GHz Cortex-A9
Dual-core 1.2 GHz
GPU
PowerVR SGX531u
N/A
Memory
4GB 512MB RAM
2GB
Expandable Storage
✗
✗
Card Slot
microSDHC (dedicated slot)
microSDHC (dedicated slot)
Camera
Main Camera
5 MP, AF
5 MP
Main Camera Features
LED flash
LED flash
Front Camera
VGA
VGA
Front Camera Features
N/A
N/A
Video Recording
480p@30fps
Yes
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
1760 mAh
1800 mAh
Battery Details
Li-Ion 1760 mAh, removable
Li-Ion 1800 mAh, removable
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
134 x 68.9 x 9.7 mm (5.28 x 2.71 x 0.38 in)
144 x 75.6 x 12.1 mm (5.67 x 2.98 x 0.48 in)
Weight
136 g
201 g
Materials
N/A
N/A
Colors
Black, White
Black
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Dual SIM (Mini-SIM, dual stand-by)
Dual SIM (Mini-SIM)
Network
GSM / HSPA
GSM / HSPA
Network Speed
HSPA 7.2/5.76 Mbps
HSPA 7.2/5.76 Mbps
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Wi-Fi 802.11 b/g, hotspot
Bluetooth
3.0, A2DP
2.1
NFC
✗
✗
USB
microUSB 2.0
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 4.1 (Jelly Bean)
Android 4.0 (Ice Cream Sandwich)
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
N/A
Accelerometer, proximity

