BLU Studio Mini
#4881
Oppo U3
#4876Category Breakdown
BLU Studio Mini
Oppo U3
Performance
60.360.3
Camera
42.442.4
Display
70.570.5
Battery
43.543.5
Build
68.868.8
Overall
56.256.2
Summary
- The BLU Studio Mini features a 5.5-inch IPS LCD display with a resolution of 720 x 1440 pixels, while the Oppo U3 has a larger 5.9-inch IPS LCD with a higher resolution of 1080 x 1920 pixels, resulting in better pixel density.
- In terms of performance, the BLU Studio Mini is powered by an octa-core 1.6 GHz Cortex-A55 CPU, compared to the Oppo U3's 1.7 GHz Cortex-A53, with both having 2GB of RAM.
- Both phones sport a 13 MP rear camera capable of 1080p video recording, but the BLU offers an 8 MP selfie camera, whereas the Oppo has a 5 MP front camera.
- Battery capacity is identical at 3000 mAh, but the Oppo U3 supports 20W charging, while the BLU does not support fast charging.
- The BLU Studio Mini runs on Android 9.0 (Pie), while the Oppo U3 operates on an older Android 4.4.4 (KitKat) with ColorOS 2.
Side-by-side Specification Comparison
BLU Studio Mini
Oppo U3
General
Release Date
2019
2015
Announced
2019
2015
Description
N/A
N/A
Display
Size
5.5"
5.9"
Type
IPS LCD
IPS LCD
Resolution
720 x 1440 pixels, 18:9 ratio (~293 ppi density)
1080 x 1920 pixels, 16:9 ratio (~377 ppi density)
PPI
720
1080
Refresh Rate
60Hz
60Hz
Peak Brightness
N/A
N/A
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
N/A
Mediatek MT6752 (28 nm)
CPU
Octa-core 1.6 GHz Cortex-A55
Octa-core 1.7 GHz Cortex-A53
GPU
IMG8322
Mali-T760MP2
Memory
32GB 2GB RAM
16GB 2GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC
microSDHC (dedicated slot)
Camera
Main Camera
13 MP
13 MP
Main Camera Details
13 MP, AF
13 MP, AF
Front Camera
8 MP
5 MP
Front Camera Details
8 MP
5 MP
Video Recording
1080p@30fps
1080p@30fps
Selfie Video
1080p@30fps
1080p@30fps
OIS
✗
✗
Night Mode
✗
✗
RAW Support
✗
✗
Battery
Capacity
3000 mAh
3000 mAh
Battery Details
Li-Po 3000 mAh, removable
Li-Ion 3000 mAh, non-removable
Charging Details
N/A
20W wired, 75% in 30 min
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Design
Dimensions
150.5 x 71.5 x 10.4 mm (5.93 x 2.81 x 0.41 in)
156.8 x 81 x 8 mm (6.17 x 3.19 x 0.31 in)
Weight
187 g
195 g
Materials
N/A
N/A
Water Resistance
N/A
N/A
Colors
Black
White, Black
Foldable
✗
✗
Connectivity
SIM
Nano-SIM + Nano-SIM
Nano-SIM + Micro-SIM
Network
GSM / HSPA / LTE
GSM / LTE
Network Speed
HSPA 42.2/11.5 Mbps, LTE Cat4 150/50 Mbps
HSPA, LTE
5G
✗
✗
4G
✓
✓
WiFi
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n, dual-band, hotspot
Bluetooth
4.1, A2DP
4.0, A2DP
NFC
✗
✓
USB
microUSB 2.0
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS
GPS
Software
Operating System
Android 9.0 (Pie)
Android 4.4.4 (KitKat), ColorOS 2
OS Version
Android 9.0 (Pie)
Android 4.4.4 (KitKat), ColorOS 2
Security
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer, proximity
Accelerometer, proximity, compass
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes