BLU S91
#3846
Wiko Power U20
#3857Category Breakdown
BLU S91
Wiko Power U20
Performance
74.768.1
Camera
19.119.1
Display
56.556.5
Battery
33.737.7
Build
0.215.4
Connectivity
49.849.6
Audio
8.98.9
Overall
38.138.0
Summary
- The BLU S91 features a 6.5-inch IPS LCD display with a resolution of 720 x 1600 pixels, while the Wiko Power U20 has a slightly larger 6.82-inch IPS LCD with a resolution of 720 x 1640 pixels.
- In terms of performance, the BLU S91 is powered by the Mediatek Helio G25 chipset, whereas the Wiko Power U20 utilizes the Helio G35, offering a marginally better CPU performance.
- Both devices have a 13 MP rear camera, but the Wiko includes an additional 2 MP sensor, while the BLU S91 has a 13 MP front camera compared to the Wiko's 5 MP.
- The BLU S91 has a 5000 mAh battery, while the Wiko Power U20 boasts a larger 6000 mAh battery with faster 15W charging.
- Both smartphones run on Android 11, providing a similar software experience, but the BLU S91 has more RAM at 4GB compared to the Wiko's 3GB in its base model.
Side-by-side Specification Comparison
BLU S91
Wiko Power U20
General
Release Date
2022, June 24
2021
Announced
2022, June 24
2021
Description
N/A
N/A
Display
Size
6.5"
6.82"
Type
IPS LCD
IPS LCD
Resolution
720 x 1600 pixels, 20:9 ratio (~270 ppi density)
720 x 1640 pixels (~270 ppi density)
PPI
720
720
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Mediatek MT6762G Helio G25 (12 nm)
Mediatek MT6765G Helio G35 (12 nm)
CPU
Octa-core (4x2.0 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53)
Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
GPU
PowerVR GE8320
PowerVR GE8320
Memory
128GB 4GB RAM
32GB 3GB RAM, 64GB 3GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC
microSDXC
Camera
Main Camera
13 MP, (wide), PDAF0.3 MP, f/2.4, (macro)0.3 MP, f/2.4, (depth)
13 MP, AF2 MPQVGA
Main Camera Features
LED flash, HDR, panorama
LED flash, HDR
Front Camera
13 MP
5 MP
Front Camera Features
N/A
N/A
Video Recording
1080p@30fps
1080p@30fps
Selfie Video
1080p@30fps
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
5000 mAh
6000 mAh
Battery Details
Li-Po 5000 mAh
Li-Ion 6000 mAh
Charging Details
N/A
15W wired
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
164.8 x 76.3 x 8.9 mm (6.49 x 3.00 x 0.35 in)
173.8 x 78.6 x 9.5 mm (6.84 x 3.09 x 0.37 in)
Weight
202 g
210 g
Materials
N/A
N/A
Colors
Black, Green
Slate Grey, Navy Blue, Mint
Foldable
✗
✗
SAR
N/A
0.58 W/kg (head) 1.29 W/kg (body)
Connectivity
SIM
Nano-SIM + Nano-SIM
Nano-SIM + Nano-SIM
Network
GSM / HSPA / LTE
CDMA / HSPA / LTE
Network Speed
HSPA, LTE
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
5G
✗
✗
4G
✓
✓
WiFi
Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct
Wi-Fi 802.11 b/g/n
Bluetooth
5.0, A2DP, LE
4.2, A2DP
NFC
✗
✗
USB
USB Type-C 2.0, OTG
microUSB 2.0, OTG
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS
GPS, GLONASS, GALILEO, BDS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 11
Android 11
Fingerprint
✓
✓
Face Unlock
✗
✗
Sensors
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Fingerprint (side-mounted), accelerometer, proximity