Screen size
Blue 20Winner: 6.5"+0.3%
M106.5"
Quick verdict
Blue 20 leads the measured specs 13-4.
Measured wins
Blue 20
13
spec wins
Overall winner
Ties
3
equal specs
M10
4
spec wins
Screen size
Technology
Blue 20
GSM / HSPA / LTE / 5G
M10
GSM / CDMA / HSPA / LTE
2G bands
Blue 20
GSM 850 / 900 / 1800 / 1900
M10
GSM 850 / 900 / 1800 / 1900 , CDMA 800
3G bands
Blue 20
HSDPA 850 / 900 / 1900 / 2100
M10
HSDPA 850 / 900 / 1900 / 2100 - Global, HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - LATAM
4G bands
Blue 20
LTE
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
equal specsFront camera
equal specsBattery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
NFC
3.5mm jack
equal specsSD card
Stereo speakers
M10
1, 2, 3, 5, 7, 8, 20, 40 - Global, 1, 2, 3, 4, 5, 7, 8, 28, 40 - LATAM
5G bands
Blue 20
SA/NSA
M10
-
Speed
Blue 20
HSPA, LTE, 5G
M10
HSPA, LTE
Announced
Blue 20
2024, July 17
M10
2019, September. Released 2019, October
Status
Blue 20
Available. Released 2024, July
M10
Discontinued
Dimensions
Blue 20
8.3 mm thickness
M10
164.9 x 76.3 x 8.5 mm (6.49 x 3.00 x 0.33 in)
Weight
Blue 20
-
M10
184 g (6.49 oz)
SIM
Blue 20
Nano-SIM + Nano-SIM
M10
Nano-SIM + Nano-SIM
Type
Blue 20
IPS LCD, 90Hz
M10
IPS LCD, 450 nits (typ)
Size
Blue 20
6.52 inches, 102.6 cm2
M10
6.5 inches, 102.0 cm2 (~81.1% screen-to-body ratio)
Resolution
Blue 20
1080 x 2400 pixels, 20:9 ratio (~404 ppi density)
M10
720 x 1600 pixels, 20:9 ratio (~270 ppi density)
OS
Blue 20
Flyme AIOS
M10
Android 9.0 (Pie), Flyme 8
Chipset
Blue 20
Unisoc T765 (6 nm)
M10
Mediatek MT6757T Helio P25 (16 nm)
CPU
Blue 20
Octa-core (2x2.3 GHz Cortex-A76 & 6x2.1 GHz Cortex-A55)
M10
Octa-core (4x2.5 GHz Cortex-A53 & 4x1.6 GHz Cortex-A53)
GPU
Blue 20
Mali-G57 MC2
M10
Mali-T880MP2
Card slot
Blue 20
microSDXC
M10
No
Internal
Blue 20
128GB 6GB RAM, 256GB 8GB RAM
M10
32GB 2GB RAM, 32GB 3GB RAM
Dual
Blue 20
13 MP, AF (interpolated to 50 MP) Secondary unspecified camera
M10
-
Features
Blue 20
LED flash, panorama, HDR
M10
LED flash, HDR, panorama
Video
Blue 20
4K@30fps, 1080p@30fps
M10
1080p@30fps
Triple
Blue 20
-
M10
13 MP, f/2.0, (wide), PDAF 2 MP, f/2.2 2 MP, f/2.2
Single
Blue 20
5 MP (interpolated to 8 MP)
M10
8 MP, f/2.0
Video
Blue 20
1080p@30fps
M10
1080p@30fps
Features
Blue 20
-
M10
HDR
Loudspeaker
Blue 20
Yes, with stereo speakers
M10
Yes
3.5mm jack
Blue 20
Yes
M10
Yes
WLAN
Blue 20
Wi-Fi 802.11 a/b/g/n/ac, dual-band
M10
Wi-Fi 802.11 b/g/n
Bluetooth
Blue 20
5.0, A2DP
M10
4.2, A2DP, LE
Positioning
Blue 20
GPS, GALILEO, GLONASS, BDS
M10
GPS, GLONASS, BDS
NFC
Blue 20
Unspecified
M10
No
Radio
Blue 20
No
M10
No
USB
Blue 20
USB Type-C
M10
microUSB 2.0
Sensors
Blue 20
Fingerprint (side-mounted); unspecified sensors
M10
Fingerprint (rear-mounted), accelerometer, proximity, compass
Type
Blue 20
5010 mAh
M10
Li-Po 4000 mAh, non-removable
Colors
Blue 20
Black, White, Purple
M10
Phantom Black, Purplish Red, Sea Blue
Price
Blue 20
-
M10
About 180 EUR