Screen size
Blue 20Winner: 6.5"+16%
M5 Note5.5"
Quick verdict
Blue 20 leads the measured specs 13-4.
Measured wins
Blue 20
13
spec wins
Overall winner
Ties
3
equal specs
M5 Note
4
spec wins
Screen size
Technology
Blue 20
GSM / HSPA / LTE / 5G
M5 Note
GSM / HSPA / LTE
2G bands
Blue 20
GSM 850 / 900 / 1800 / 1900
M5 Note
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
Blue 20
HSDPA 850 / 900 / 1900 / 2100
M5 Note
HSDPA 900 / 1900 / 2100
4G bands
Blue 20
LTE
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
equal specsFront camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
NFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
M5 Note
LTE
5G bands
Blue 20
SA/NSA
M5 Note
-
Speed
Blue 20
HSPA, LTE, 5G
M5 Note
HSPA, LTE
Announced
Blue 20
2024, July 17
M5 Note
2016, December. Released 2016, December
Status
Blue 20
Available. Released 2024, July
M5 Note
Discontinued
Dimensions
Blue 20
8.3 mm thickness
M5 Note
153.6 x 75.8 x 8.2 mm (6.05 x 2.98 x 0.32 in)
Weight
Blue 20
-
M5 Note
175 g (6.17 oz)
SIM
Blue 20
Nano-SIM + Nano-SIM
M5 Note
Nano-SIM + Nano-SIM
Type
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IPS LCD, 90Hz
M5 Note
IPS LCD
Size
Blue 20
6.52 inches, 102.6 cm2
M5 Note
5.5 inches, 82.6 cm2 (~70.9% screen-to-body ratio)
Resolution
Blue 20
1080 x 2400 pixels, 20:9 ratio (~404 ppi density)
M5 Note
1080 x 1920 pixels, 16:9 ratio (~403 ppi density)
OS
Blue 20
Flyme AIOS
M5 Note
Android 6.0 (Marshmallow), Flyme 7.3
Chipset
Blue 20
Unisoc T765 (6 nm)
M5 Note
Mediatek MT6755 Helio P10 (28 nm)
CPU
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Octa-core (2x2.3 GHz Cortex-A76 & 6x2.1 GHz Cortex-A55)
M5 Note
Octa-core (4x1.8 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
GPU
Blue 20
Mali-G57 MC2
M5 Note
Mali-T860MP2
Card slot
Blue 20
microSDXC
M5 Note
microSDXC (uses shared SIM slot)
Internal
Blue 20
128GB 6GB RAM, 256GB 8GB RAM
M5 Note
16GB 4GB RAM, 32GB 3GB RAM, 64GB 4GB RAM
Other
Blue 20
-
M5 Note
eMMC 5.1
Dual
Blue 20
13 MP, AF (interpolated to 50 MP) Secondary unspecified camera
M5 Note
-
Features
Blue 20
LED flash, panorama, HDR
M5 Note
Dual-LED dual-tone flash
Video
Blue 20
4K@30fps, 1080p@30fps
M5 Note
1080p@30fps
Single
Blue 20
-
M5 Note
13 MP, f/2.2, PDAF
Single
Blue 20
5 MP (interpolated to 8 MP)
M5 Note
5 MP, f/2.0
Video
Blue 20
1080p@30fps
M5 Note
Loudspeaker
Blue 20
Yes, with stereo speakers
M5 Note
Yes
3.5mm jack
Blue 20
Yes
M5 Note
Yes
WLAN
Blue 20
Wi-Fi 802.11 a/b/g/n/ac, dual-band
M5 Note
Wi-Fi 802.11 a/b/g/n, dual-band
Bluetooth
Blue 20
5.0, A2DP
M5 Note
4.0, A2DP, LE
Positioning
Blue 20
GPS, GALILEO, GLONASS, BDS
M5 Note
GPS, GLONASS
NFC
Blue 20
Unspecified
M5 Note
No
Radio
Blue 20
No
M5 Note
No
USB
Blue 20
USB Type-C
M5 Note
microUSB 2.0
Sensors
Blue 20
Fingerprint (side-mounted); unspecified sensors
M5 Note
Fingerprint (front-mounted), accelerometer, gyro, proximity, compass
Type
Blue 20
5010 mAh
M5 Note
Li-Ion 4000 mAh, non-removable
Charging
Blue 20
-
M5 Note
24W wired
Colors
Blue 20
Black, White, Purple
M5 Note
Gray, Silver, Gold, Blue
Models
Blue 20
-
M5 Note
M5 Note, MZ-M5 Note
Price
Blue 20
-
M5 Note
About 190 EUR