Screen size
Blade10 Max6.6"
Blade20 UltraWinner: 6.6"+0.6%
Quick verdict
Blade20 Ultra leads the measured specs 5-1.
Measured wins
Blade10 Max
1
spec wins
Ties
14
equal specs
Blade20 Ultra
5
spec wins
Overall winner
Screen size
Technology
Blade10 Max
GSM / HSPA / LTE
Blade20 Ultra
GSM / HSPA / LTE
2G bands
Blade10 Max
GSM 850 / 900 / 1800 / 1900
Blade20 Ultra
GSM 850 / 900 / 1800 / 1900
3G bands
Blade10 Max
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Blade20 Ultra
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
Blade10 Max
1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 66
Resolution
equal specsRefresh rate
equal specsPeak brightness
Pixel density
CPU speed
RAM
equal specsStorage
Main camera
equal specsFront camera
equal specsBattery
equal specsWired charging
Weight
equal specsThickness
equal specsIP rating
equal specsWi‑Fi
Bluetooth
equal specsUSB
5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Blade20 Ultra
1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 66
Speed
Blade10 Max
HSPA, LTE
Blade20 Ultra
HSPA, LTE
Announced
Blade10 Max
2024, September
Blade20 Ultra
2025, May
Status
Blade10 Max
Available. Released 2024, October 30
Blade20 Ultra
Available. Released 2025, May
Dimensions
Blade10 Max
15.8 mm thickness
Blade20 Ultra
174 x 81.2 x 15.8 mm (6.85 x 3.20 x 0.62 in)
Weight
Blade10 Max
326 g (11.50 oz)
Blade20 Ultra
326 g (11.50 oz)
SIM
Blade10 Max
Nano-SIM + Nano-SIM
Blade20 Ultra
Nano-SIM + Nano-SIM
Other
Blade10 Max
IP68/IP69K dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min) MIL-STD-810H compliant
Blade20 Ultra
IP68/IP69K dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min) MIL-STD-810H compliant
Type
Blade10 Max
IPS LCD, 90Hz
Blade20 Ultra
IPS LCD, 90Hz
Size
Blade10 Max
6.56 inches, 103.4 cm2
Blade20 Ultra
6.6 inches, 104.6 cm2 (~74.1% screen-to-body ratio)
Resolution
Blade10 Max
720 x 1612 pixels, 20:9 ratio (~269 ppi density)
Blade20 Ultra
720 x 1612 pixels, 20:9 ratio (~267 ppi density)
Protection
Blade10 Max
Mohs level 6
Blade20 Ultra
Mohs level 6
Other
Blade10 Max
Secondary 1.54 inches display on the back
Blade20 Ultra
Secondary screen on the back: IPS LCD, 1.54 inches, 240 x 240 pixels
OS
Blade10 Max
Android 14
Blade20 Ultra
Android 14
Chipset
Blade10 Max
Unisoc T606 (12 nm)
Blade20 Ultra
Unisoc T7250 (12 nm)
CPU
Blade10 Max
Octa-core (2x1.6 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
Blade20 Ultra
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
GPU
Blade10 Max
Mali-G57 MP1
Blade20 Ultra
Mali-G57 MP1
Card slot
Blade10 Max
microSDXC (dedicated slot)
Blade20 Ultra
microSDXC (dedicated slot)
Internal
Blade10 Max
256GB 8GB RAM
Blade20 Ultra
512GB 8GB RAM
Single
Blade10 Max
50 MP, (wide), AF
Blade20 Ultra
50 MP, f/1.8, (wide), 1/2.5", AF
Features
Blade10 Max
LED flash, HDR, panorama
Blade20 Ultra
Dual-LED flash, HDR, panorama
Video
Blade10 Max
Yes
Blade20 Ultra
1080p@30fps
Single
Blade10 Max
8 MP, (wide)
Blade20 Ultra
8 MP, f/2.2, (wide), 1/4.0"
Video
Blade10 Max
Yes
Blade20 Ultra
720p@30fps
Loudspeaker
Blade10 Max
Yes
Blade20 Ultra
Yes
3.5mm jack
Blade10 Max
No
Blade20 Ultra
No
WLAN
Blade10 Max
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Blade20 Ultra
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
Blade10 Max
5.0, A2DP, LE
Blade20 Ultra
5.0, A2DP, LE
Positioning
Blade10 Max
GPS, GLONASS, BDS, GALILEO
Blade20 Ultra
GPS, GLONASS, BDS, GALILEO
NFC
Blade10 Max
Yes
Blade20 Ultra
Yes
Radio
Blade10 Max
Unspecified
Blade20 Ultra
FM radio
USB
Blade10 Max
USB Type-C
Blade20 Ultra
USB Type-C 2.0, OTG
Sensors
Blade10 Max
Fingerprint (side-mounted); unspecified sensors
Blade20 Ultra
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Type
Blade10 Max
10300 mAh
Blade20 Ultra
10300 mAh
Charging
Blade10 Max
-
Blade20 Ultra
18W wired Reverse wired
Colors
Blade10 Max
Black, Silver
Blade20 Ultra
Red, Silver
Price
Blade10 Max
About 270 EUR
Blade20 Ultra
About 230 EUR