BLU S91
#2929
ZTE Blade A52
#3553Category Breakdown
BLU S91
ZTE Blade A52
Performance
64.860.3
Camera
42.442.4
Display
70.570.5
Battery
58.558.5
Build
66.866.8
Overall
59.658.2
Summary
- The BLU S91 features a 6.5-inch IPS LCD display with a resolution of 720 x 1600 pixels, while the ZTE Blade A52 has a slightly larger 6.52-inch display with the same resolution.
- In terms of performance, the S91 is powered by a Mediatek Helio G25 chipset with 4GB of RAM, offering better multitasking capabilities compared to the ZTE's Unisoc SC9863A with 2GB of RAM.
- Both phones have a 13 MP rear camera capable of 1080p video recording, but the Blade A52 includes additional 2 MP sensors for macro and depth photography, whereas the S91 has a simpler setup.
- Both devices are equipped with a 5000 mAh battery, but the ZTE supports 10W charging, while the BLU does not support any charging.
- Both run on Android 11, but the BLU offers more internal storage options at 128GB compared to the Blade A52's maximum of 64GB.
- The BLU S91 is slightly lighter at 202g compared to the ZTE's 214g.
Side-by-side Specification Comparison
BLU S91
ZTE Blade A52
General
Release Date
2022, June 24
2022, June 10
Announced
2022, June 24
2022, June 10
Description
N/A
N/A
Display
Size
6.5"
6.52"
Type
IPS LCD
IPS LCD
Resolution
720 x 1600 pixels, 20:9 ratio (~270 ppi density)
720 x 1600 pixels, 20:9 ratio (~269 ppi density)
PPI
720
720
Refresh Rate
60Hz
60Hz
Peak Brightness
N/A
N/A
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Mediatek MT6762G Helio G25 (12 nm)
Unisoc SC9863A (28 nm)
CPU
Octa-core (4x2.0 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53)
Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
GPU
PowerVR GE8320
IMG8322
Memory
128GB 4GB RAM
32GB 2GB RAM, 64GB 2GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC
microSDXC
Camera
Main Camera
13 MP
13 MP
Main Camera Details
13 MP, (wide), PDAF0.3 MP, f/2.4, (macro)0.3 MP, f/2.4, (depth)
13 MP, AF2 MP (macro)2 MP (depth)
Front Camera
13 MP
5 MP
Front Camera Details
13 MP
5 MP
Video Recording
1080p@30fps
1080p@30fps
Selfie Video
1080p@30fps
720p@30fps
OIS
✗
✗
Night Mode
✗
✗
RAW Support
✗
✗
Battery
Capacity
5000 mAh
5000 mAh
Battery Details
Li-Po 5000 mAh
Li-Ion 5000 mAh
Charging Details
N/A
10W wired
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Design
Dimensions
164.8 x 76.3 x 8.9 mm (6.49 x 3.00 x 0.35 in)
168 x 77.5 x 9.4 mm (6.61 x 3.05 x 0.37 in)
Weight
202 g
214 g
Materials
N/A
N/A
Water Resistance
N/A
N/A
Colors
Black, Green
Space Gray, Silk Gold, Crystal Blue
Foldable
✗
✗
Connectivity
SIM
Nano-SIM + Nano-SIM
Nano-SIM + Nano-SIM
Network
GSM / HSPA / LTE
GSM / HSPA / LTE
Network Speed
HSPA, LTE
HSPA, LTE
5G
✗
✗
4G
✓
✓
WiFi
Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct
Yes
Bluetooth
5.0, A2DP, LE
Yes
NFC
✗
✓
USB
USB Type-C 2.0, OTG
USB Type-C 2.0, OTG
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS
GPS, GLONASS
Software
Operating System
Android 11
Android 11
OS Version
Android 11
Android 11
Security
Fingerprint
✓
✓
Face Unlock
✗
✗
Sensors
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Fingerprint (rear-mounted), accelerometer, proximity
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes