Infinix Zero 40 vs Ulefone Armor 28 Pro
Infinix
Zero 40
Ulefone
Armor 28 Pro
At a glance
- Brand
- Infinix
- Ulefone
- Release date
- August 2024, 1 years 10 months ago
- April 2025, 1 years 2 months ago
- AnTuTu
- 890.000 Antutu v10 Overall performance better than 83% of devices
- 675.000 Antutu v10 Overall performance better than 77% of devices
Display
- Size
- 6.78"
- 6.67"
- Resolution
- 1080 x 2436 px FHD+
- 1080 x 2400 px FHD+
- Type
- AMOLED
- AMOLED
- Density
- 393 ppi High Density
- 395 ppi High Density
- Aspect ratio
- 20:9
- 20:9
- Features
- Hole-punch Notch, 2160 Hz PWM, Refresh rate 144 Hz, Peak brightness - 1300 cd/m², 1000000:1 contrast ratio, Always-On Display, TÜV Rheinland Eye Comfort Certification, HDR10, DCI-P3, 100% NTSC, 10 Bits panel, Scratch resistant, Dual Edge display, Corning Gorilla Glass 5, 3D curved glass screen, Capacitive, LTPS (Low Temperature PolySilicon silicon), Frameless
- Hole-punch Notch, Refresh rate 120 Hz, Touch sampling rate 480 Hz, Peak brightness - 2200 cd/m², HDR10, DCI-P3, DC dimming, Scratch resistant, Corning Gorilla Glass Victus, Capacitive, Multi-touch, Frameless
Performance
- Chipset
- MediaTek Dimensity 8200 Ultra (MT6896ZB)
- MediaTek Dimensity 7300
- CPU
- 1x Cortex A78 3.1 GHz + 3x Cortex A78 3.0 GHz + 4x Cortex A55 2.0 GHz
- 4xCortex A78 2.5GHz + 4xCortex A55 2.0GHz
- CPU type
- Octa-Core
- Octa-Core
- Process
- 4 nm
- 4 nm
- Frequency
- 3.1 GHz
- 2.5 GHz
- GPU
- Arm Mali-G610 MC6
- Arm Mali-G615 MC2
- RAM
- 12 GB
- 16 GB
- RAM type
- RAM LPDDR5X
- —
- 64-bit
- Yes
- Yes
Rear camera
- Resolution
- 108 Mpx
- 50 Mpx
- Aperture
- ƒ/ 1.75
- ƒ/ 1.9
- Sensor
- Samsung HM6
- Sony IMX989
- Pixel size
- 0.64 µm
- 0.80 µm
- Sensor size
- 1/1.67"
- 1"
- Flash
- Triple LED
- Quad LED
- Optical stabilization
- Yes
- No
- Slow motion
- Yes, 240 fps
- Yes, 120 fps
- Features
- 4K Video, Digital zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Front Flash
- Cinematic Mode, Flicker sensor, Noise reduction, Digital zoom, Triple camera, Digital image stabilization, Autofocus, Touch focus, Manual focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Night Mode, Night Vision
Front camera
- Resolution
- 50 Mpx
- 50 Mpx
- Aperture
- ƒ/ 2.45
- Unknow
- Sensor
- Samsung S5KJN1
- Samsung S5KJN1
- Pixel size
- 0.64 µm
- 0.64 µm
Battery
- Capacity
- 5000 mAh
- 10600 mAh
- Type
- Li-Polymer
- Lithium
- Fast charge
- Yes , 45.0W
- Yes , 120.0W
- Wireless charging
- 20W wireless charging
- Wireless charging 50w
- Features
- Wireless charging, Reverse charging, Non-removable
- Non-removable
- Charge cycles
- —
- 1000 cycles
- Runtime
- —
- ~ 112h
Storage
- Capacity
- 256 GB
- 512 GB
- Type
- UFS Storage 3.1
- UFS Storage 3.1
- SD slot
- Yes , Slot for SD or second SIM card
- Yes , Independent SD slot
Body
- Dimensions
- 74.5 mm 164.3 mm 7.9 mm Print 3D Model
- 83.6 mm 174.2 mm 19.4 mm Print 3D Model
- Weight
- 195 g
- 450 g
- Materials
- Plastic
- Rugged Smartphone, Polycarbonate
- Colors
- Black Silver Pink
- Black
- Water/dust resistance
- IP54
- IP68, IP69 , MIL-STD-810H
- Usable surface
- 89 %
- 73 %
- Drop resistance
- —
- Class A B C D E 270 drops without defects
- Repairability
- —
- Class A B C D E
Software
- Operating system
- Android 14 Upside-down cake XOS 14.5 (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
Connectivity
- SIM
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Bluetooth
- Bluetooth 5.2 LELow energy consumption
- Bluetooth 5.4 LELow energy consumption
- Bluetooth profiles
- A2DP (Advanced Audio Distribution Profile), LE (Low Energy)
- A2DP (Advanced Audio Distribution Profile), LE (Low Energy), LDAC, SBC, AAC, LHDC
- Wi-Fi
- 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax) , WiFi 6E
- 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax) , WiFi 7 (802.11be)
- Wi-Fi features
- Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
- Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
- USB features
- Charging, OTG
- Charging, OTG
- Navigation
- GPS, A-GPS, GLONASS, Beidou, Galileo
- GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), Galileo (E1+E5a+E5b)
- USB
- —
- USB Type-C
Networks
- 5G
- n1 (2100), n3 (1800), n5 (850), n7 (2600), n8 (900), n12 (700), n20 (800), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n77 (3700), n78 (3500)
- n1 (2100), n3 (1800), n5 (850), n7 (2600), n8 (900), n20 (800), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n66 (1700), n77 (3700), n78 (3500)
- 4G LTE
- 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), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
- B1 (2100), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B17 (700), B18 (800), B19 (800), B26 (850), B28b (700), B28a (700), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
- 3G
- B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
- B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
- 2G
- B2 (1900), B3 (1800), B5 (850), B8 (900)
- CDMA BC0 (800), B3 (1800), B5 (850), B8 (900)
Sensors & security
- Fingerprint
- Yes, in screen
- Yes, on the side
- Accelerometer
- Yes
- Yes
- Gyroscope
- Yes
- Yes
- Proximity
- Yes
- Yes
- Light sensor
- Yes
- Yes
- Cooling system
- No
- Yes
- Audio
- DTS / DTS X, Hi-Res Audio, Stereo Speakers
- Stereo Speakers
- Barometer
- —
- Yes
