Infinix Note 40S vs UmiDigi Note 100A

At a glance

Brand: Infinix; UMiDIGI
Release date: September 2024, 1 years 9 months ago; March 2025, 1 years 3 months ago
AnTuTu: 448.000 Antutu v10 Overall performance better than 71% of devices; 308.681 Antutu v10 Overall performance better than 61% of devices

Size: 6.78"; 6.8"
Resolution: 1080 x 2436 px FHD+; 720 x 1600 px HD+
Type: AMOLED; LCD IPS
Density: 393 ppi High Density; 258 ppi Medium Density
Aspect ratio: 20:9; 20:9
Features: Hole-punch Notch, TUV Rheinland Low Blue Light, 2160 Hz PWM, Refresh rate 120 Hz, Touch sampling rate 180 Hz, Peak brightness - 1300 cd/m², 5000000:1 contrast ratio, DCI-P3, 10 Bits panel, Scratch resistant, 2.5D curved glass screen, Dual Edge display, Capacitive, Multi-touch, Frameless; Hole-punch Notch, Refresh rate 120 Hz, Brightnes 450 cd/m² (typ), 2.5D curved glass screen, Capacitive, Multi-touch, Frameless, In-cell

Chipset: MediaTek Helio G99 Ultra; Unisoc Tiger T615 (T7250)
CPU: 2x Cortex A76 a 2.2Ghz + 6x Cortex A55 a 2.0Ghz; 2 x ARM Cortex A75 1.8Ghz + 6 x ARM Cortex A55 1.6Ghz
CPU type: Octa-Core; Octa-Core
Process: 6 nm; 12 nm
Frequency: 2.2 GHz; 1.8 GHz
GPU: Mali-G57 MC2; Mali-G57 MP1
RAM: 8 GB; 4 GB
RAM type: LPDDR4X RAM; —
64-bit: Yes; Yes

Resolution: 108 Mpx; 13 Mpx
Aperture: ƒ/ 1.9; ƒ/ 1.8
Flash: Quad LED; LED
Optical stabilization: No; No
Slow motion: Yes, 240 fps; No, 30 fps
Features: 4K Video, Triple camera, Digital image stabilization, Autofocus, Touch focus, Continuous autofocus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Front Flash; Digital zoom, Dual camera, Autofocus, Touch focus, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

Capacity: 5000 mAh; 5000 mAh
Type: Li-Polymer; Li-Polymer
Fast charge: Yes , 33.0W; Yes , 20.0W
Wireless charging: 20W wireless charging; —
Features: Bypass Charging, Wireless charging, Reverse charging, Non-removable; Non-removable
Charge cycles: —; 1600 cycles
Runtime: —; ~ 44h

Dimensions: 74.6 mm 164.1 mm 7.8 mm Print 3D Model; 77.4 mm 167.8 mm 7.7 mm Print 3D Model
Weight: 176 g; 190 g
Materials: Polycarbonate , Glass , Corning Gorilla Glass; Plastic
Colors: Black Green; Black White Blue
Water/dust resistance: IP54 , Splash resistant; —
Usable surface: 89 %; 85 %
Drop resistance: —; Class A B C D E 270 drops without defects
Repairability: —; Class A B C D E

Operating system: Android 14 Upside-down cake Android 14; Android 14 Upside-down cake Android 14
Updates: OS updates: 2 years, Security updates: 3 years; —
Google services: With Google Mobile Services; With Google Mobile Services

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 5.3 LELow energy consumption; Bluetooth 5.2
Bluetooth profiles: A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC; A2DP (Advanced Audio Distribution Profile)
Wi-Fi: 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac; 802.11a , 802.11b , 802.11g , 802.11n , 802.11ac
Wi-Fi features: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display; Wi-Fi Hotspot
USB: USB Type-C; USB Type-C
USB features: Charging, OTG; Charging, OTG
Navigation: GPS, A-GPS, Beidou, Galileo; GPS, A-GPS, GLONASS, Beidou, Galileo

4G LTE: B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B20 (800), B28b (700), B28a (700), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500); B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B17 (700), B20 (800), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
3G: B1 (2100), B4 (1700/2100 AWS A-F), B5 (850), B8 (900); B1 (2100), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)

Fingerprint: Yes, in screen; Yes, on the side
Accelerometer: Yes; Yes
Proximity: Yes; Yes
Light sensor: Yes; Yes
Cooling system: Yes; No
Audio: Dolby Atmos, DTS / DTS X, Hi-Res Audio, Stereo Speakers; DTS / DTS X, Stereo Speakers