Category Breakdown
Meizu Pro 6 Plus
vivo X21i
Performance
75.572.9
Camera
66.319.1
Display
84.382.8
Battery
26.426.4
Build
0.20.2
Connectivity
65.356.0
Audio
8.98.9
Overall
45.439.0
Summary
- The Meizu Pro 6 Plus features a 5.7-inch Super AMOLED display with a higher resolution of 1440 x 2560 pixels, providing a sharper image compared to the 6.28-inch Super AMOLED display of the vivo X21i, which has a resolution of 1080 x 2280 pixels.
- In terms of performance, the Pro 6 Plus is powered by the Exynos 8890 chipset, offering a more robust processing capability than the Mediatek Helio P60 found in the X21i.
- The camera systems are similar in megapixels, but the Pro 6 Plus benefits from optical image stabilization and 4K video recording, while the X21i has a dual-camera setup with a higher resolution selfie camera.
- Both devices have comparable battery capacities, with the Pro 6 Plus at 3400 mAh and the X21i at 3425 mAh, but the Pro 6 Plus supports faster charging at 24W.
- Software-wise, the Pro 6 Plus runs on Android 6 with Flyme 7.3, while the X21i operates on Android 8.1 with Funtouch 4, indicating a more updated software experience for the latter.
Side-by-side Specification Comparison
Meizu Pro 6 Plus
vivo X21i
General
Release Date
2016
2018
Announced
2016
2018
Description
N/A
N/A
Display
Size
5.7"
6.28"
Type
Super AMOLED
Super AMOLED
Resolution
1440 x 2560 pixels, 16:9 ratio (~515 ppi density)
1080 x 2280 pixels, 19:9 ratio (~402 ppi density)
PPI
1440
1080
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Exynos 8890 Octa (14 nm)
Mediatek MT6771 Helio P60 (12 nm)
CPU
Octa-core (4x2.0 GHz Mongoose & 4x1.5 GHz Cortex-A53) - 64 GB versionOcta-core (4x2.3 GHz Mongoose & 4x1.6 GHz Cortex-A53) - 128 GB version
Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
GPU
Mali-T880 MP10 - 64 GB versionMali-T880 MP12 - 128 GB version
Mali-G72 MP3
Memory
64GB 4GB RAM, 128GB 4GB RAM
64GB 6GB RAM, 128GB 4GB RAM
Expandable Storage
✗
✗
Card Slot
No
microSDXC (uses shared SIM slot)
Camera
Main Camera
12 MP, f/2.0, 1/2.9", 1.25µm, PDAF, 4-axis OIS
12 MP, f/1.8, 1/2.55", 1.4µm, dual pixel PDAF5 MP, f/2.4, (depth)
Main Camera Features
Laser AF, Ten-LED dual-tone flash, HDR, panorama
LED flash, HDR, panorama
Front Camera
5 MP, f/2.0, 1/4.0", 1.4µm
24 MP, f/2.0, 26mm (wide), 1/2.8", 0.9µm
Front Camera Features
N/A
N/A
Video Recording
4K@30fps, 1080p@30fps
1080p@30fps
Selfie Video
1080p@30fps
N/A
Optical Stabilization
✓
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
3400 mAh
3425 mAh
Battery Details
Li-Ion 3400 mAh, non-removable
Li-Ion 3425 mAh, non-removable
Charging Details
24W wired
18W wired
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
155.6 x 77.3 x 7.3 mm (6.13 x 3.04 x 0.29 in)
154.4 x 75 x 7 mm (6.08 x 2.95 x 0.28 in)
Weight
158 g
159 g
Materials
N/A
N/A
Colors
Gold, Silver, Gray
Black, Aurora White, Ruby Red, Night Purple
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Nano-SIM + Nano-SIM
Nano-SIM + Nano-SIM
Network
GSM / HSPA / EVDO / LTE
GSM / CDMA / HSPA / LTE
Network Speed
HSPA, LTE
HSPA, LTE
5G
✗
✗
4G
✓
✓
WiFi
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
4.1, A2DP, LE
5.0, A2DP, LE
NFC
✓
✗
USB
USB Type-C 3.1
microUSB 2.0, OTG
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS, GLONASS
GPS, GLONASS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 6 (Marshmallow), Flyme 7.3
Android 8.1 (Oreo), Funtouch 4
Fingerprint
✓
✓
Face Unlock
✗
✗
Sensors
Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, heart rate
Fingerprint (rear-mounted), accelerometer, proximity, compass

