Category Breakdown
Allview Soul X7 Style
Oppo U3
Performance
62.560.3
Camera
42.442.4
Display
70.570.5
Battery
43.543.5
Build
68.868.8
Overall
56.956.2
Summary
- The Allview Soul X7 Style features a 6.21-inch IPS LCD display with a resolution of 720 x 1520 pixels, while the Oppo U3 has a smaller 5.9-inch IPS LCD with a higher resolution of 1080 x 1920 pixels, resulting in better pixel density.
- In terms of performance, the Soul X7 Style is powered by a Mediatek MT6763 Helio P23 chipset with 4GB of RAM, compared to the Oppo U3's MT6752 chipset and 2GB of RAM, giving the Allview an edge in multitasking.
- Both phones have a 13 MP rear camera and a 5 MP front camera, but the Soul X7 Style lacks optical image stabilization.
- The Soul X7 Style has a 3400 mAh battery, slightly larger than the U3's 3000 mAh, but the U3 supports faster 20W charging.
- Both devices run different versions of Android, with the Soul X7 Style on Android 9.0 and the U3 on the older Android 4.4.4, which may affect software experience and updates.
Side-by-side Specification Comparison
Allview Soul X7 Style
Oppo U3
General
Release Date
2020, May 26
2015
Announced
2020, May 26
2015
Description
N/A
N/A
Display
Size
6.21"
5.9"
Type
IPS LCD
IPS LCD
Resolution
720 x 1520 pixels, 19:9 ratio (~271 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
Mediatek MT6763 Helio P23 (16 nm)
Mediatek MT6752 (28 nm)
CPU
Octa-core (4x2.0 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53)
Octa-core 1.7 GHz Cortex-A53
GPU
Mali-G71 MP2
Mali-T760MP2
Memory
64GB 4GB RAM
16GB 2GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC (uses shared SIM slot)
microSDHC (dedicated slot)
Camera
Main Camera
13 MP
13 MP
Main Camera Details
13 MP, f/2.2, AF0.3 MP, (depth)
13 MP, AF
Front Camera
5 MP
5 MP
Front Camera Details
5 MP
5 MP
Video Recording
1080p@30fps
1080p@30fps
Selfie Video
N/A
1080p@30fps
OIS
✗
✗
Night Mode
✗
✗
RAW Support
✗
✗
Battery
Capacity
3400 mAh
3000 mAh
Battery Details
Li-Po 3400 mAh battery
Li-Ion 3000 mAh, non-removable
Charging Details
N/A
20W wired, 75% in 30 min
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Design
Dimensions
157.6 x 75.2 x 8.3 mm (6.20 x 2.96 x 0.33 in)
156.8 x 81 x 8 mm (6.17 x 3.19 x 0.31 in)
Weight
184.7 g
195 g
Materials
N/A
N/A
Water Resistance
N/A
N/A
Colors
Turcoise
White, Black
Foldable
✗
✗
Connectivity
SIM
Nano-SIM + Nano-SIM
Nano-SIM + Micro-SIM
Network
GSM / HSPA / LTE
GSM / LTE
Network Speed
HSPA, LTE
HSPA, LTE
5G
✗
✗
4G
✓
✓
WiFi
Wi-Fi 802.11 b/g/n
Wi-Fi 802.11 a/b/g/n, dual-band, hotspot
Bluetooth
4.0, A2DP
4.0, A2DP
NFC
✗
✓
USB
USB Type-C 2.0
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS, GLONASS
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
Fingerprint (rear-mounted), accelerometer, proximity, compass
Accelerometer, proximity, compass
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes

