blu Bold N1 vs CAT S31
blu
Bold N1
CAT
S31
At a glance
- Brand
- BLU
- Cat
- Release date
- September 2019, 6 years 8 months ago
- September 2017, 8 years 8 months ago
- AnTuTu
- 135.000 Antutu v7 Overall performance better than 10% of devices
- 21.311 Antutu v? Overall performance better than 48% of devices
Display
- Size
- 6.4"
- 4.7"
- Resolution
- 1080 x 2340 px FHD+
- 720 x 1280 px HD
- Type
- AMOLED
- LCD IPS
- Density
- 403 ppi Very high density
- 312 ppi High Density
- Aspect ratio
- 20:9
- 16:9
- Features
- Without Notch, Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 5, Capacitive, Multi-touch, Frameless
- Without Notch, Scratch resistant, Corning Gorilla Glass 3, Capacitive, Multi-touch
Performance
- Chipset
- MediaTek Helio P70 (MT6771V/CT)
- Qualcomm Snapdragon 210 MSM8909
- CPU
- 4x Cortex A73 2.1 GHz + 4x Cortex A53 1.95 GHz
- 4x Cortex A7 1.1 GHz
- CPU type
- Octa-Core
- Quad-Core
- Process
- 12 nm
- 28 nm
- Frequency
- 2.1 GHz
- 1.1 GHz
- GPU
- ARM Mali-G72 MP3
- Qualcomm Adreno 304
- RAM
- 4 GB
- 2 GB
- RAM type
- LPDDR4X RAM
- —
- 64-bit
- Yes
- No
Rear camera
- Resolution
- 16 Mpx
- 8 Mpx
- Aperture
- ƒ/ 1.8
- Unknow
- Sensor
- Sony IMX499 Exmor RS
- —
- Pixel size
- 1.12 µm
- —
- Sensor size
- 1/2.8"
- —
- Flash
- Dual LED
- LED
- Optical stabilization
- No
- No
- Slow motion
- No, 30 fps
- No, 30 fps
- Features
- Dual camera, Digital image stabilization, Autofocus, Touch focus, Retractable front camera, Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer
- Digital zoom, Digital image stabilization, Autofocus, Touch focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode
Front camera
- Resolution
- 13 Mpx
- 1.9 Mpx
- Aperture
- ƒ/ 2.0
- ƒ/ --
- Sensor
- Samsung S4KHZ
- —
Battery
- Capacity
- 3500 mAh
- 4000 mAh
- Type
- Li-Polymer
- Li-Ion
- Fast charge
- Yes , 18.0W
- No
- Features
- Wireless charging, Non-removable
- Non-removable
Storage
- Capacity
- 128 GB
- 16 GB
- SD slot
- Yes , Independent SD slot
- Yes , Independent SD slot
Body
- Dimensions
- 74.1 mm 158.7 mm 8.6 mm Print 3D Model
- 74.4 mm 146.0 mm 12.6 mm Print 3D Model
- Weight
- 180 g
- 200 g
- Materials
- Glass , Metal
- —
- Colors
- Black
- Black
- Usable surface
- 85 %
- 56 %
- Water/dust resistance
- —
- IP68, MIL-STD-810G
Software
- Operating system
- Android 9.0 P Android 9.0 Pie
- Android 7.0 Nougat Android 7.1.2 Nougat
- Google services
- With Google Mobile Services
- With Google Mobile Services
Connectivity
- SIM
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Single SIM (Micro SIM)
- Bluetooth
- Bluetooth 4.2 LELow energy consumption
- Bluetooth 4.1
- Bluetooth profiles
- A2DP (Advanced Audio Distribution Profile), LE (Low Energy)
- A2DP (Advanced Audio Distribution Profile)
- Wi-Fi
- 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
- 802.11b , 802.11g , 802.11n
- Wi-Fi features
- Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
- Wi-Fi Hotspot
- USB
- USB Type-C
- —
- USB features
- Charging, OTG
- Charging, OTG
- Navigation
- GPS, A-GPS, GLONASS, Beidou
- GPS, A-GPS, GLONASS, Beidou
Networks
- 4G LTE
- B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B7 (2600), B8 (900), B12 (700), B13 (700), B17 (700), B28b (700), B28a (700)
- B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B17 (700), B20 (800)
- 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), B8 (900)
- 2G
- B2 (1900), B3 (1800), B5 (850), B8 (900)
- B2 (1900), B3 (1800), B5 (850), B8 (900)
Sensors & security
- Fingerprint
- Yes, in screen
- No
- Accelerometer
- Yes
- Yes
- Gyroscope
- Yes
- —
- Proximity
- Yes
- Yes
- Light sensor
- Yes
- Yes
- Cooling system
- No
- No
