Ulefone Note 21 बनाम Xiaomi Redmi Note 15
Ulefone
Note 21
Xiaomi
Redmi Note 15
एक नज़र में
- ब्रांड
- Ulefone
- Xiaomi
- रिलीज़ की तारीख
- जनवरी 2025, 1 साल 5 महीने पहले
- अगस्त 2025, 10 महीने पहले
- AnTuTu
- 251.000 Antutu v10 Overall performance better than 59% of devices
- 550.000 Antutu v10 Overall performance better than 74% of devices
डिस्प्ले
- आकार
- 6.56"
- 6.77"
- रिज़ॉल्यूशन
- 720 x 1612 px HD+
- 1080 x 2392 px FHD+
- प्रकार
- LCD IPS
- AMOLED
- घनत्व
- 269 ppi Medium Density
- 405 ppi Very high density
- आस्पेक्ट रेशियो
- 20:9
- 20:9
- विशेषताएँ
- Water Drop Notch, Refresh rate 90 Hz, Brightnes 450 cd/m² (typ), 2.5D curved glass screen, Capacitive, Multi-touch, Frameless
- Hole-punch Notch, SGS Certified, 1920 Hz PWM, TUV Rheinland Low Blue Light, TÜV Rheinland Full Care Display 3.0 Cer, 3840 Hz PWM, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Max brightness HBM - 1200 cd/m², Peak brightness - 3200 cd/m², 5000000:1 contrast ratio, TÜV Rheinland Eye Comfort Certification, HDR10+, DCI-P3, 12 Bits panel (10-bit +2-bit FRC), Scratch resistant, Dual Edge display, Corning Gorilla Glass 5, Dragontrail Pro glass, Capacitive, Multi-touch, Frameless
प्रदर्शन
- चिपसेट
- Unisoc Tiger T606
- Qualcomm Snapdragon 6 Gen 3
- CPU
- 2x1.6 GHz Cortex A75 + 6x1.6 GHz Cortex A55
- 4x2.4GHz Cortex A78 + 4x1.8GHz Cortex A55
- CPU प्रकार
- Octa-Core
- Octa-Core
- प्रोसेस
- 12 nm
- 4 nm
- आवृत्ति
- 1.6 GHz
- 2.4 GHz
- GPU
- ARM Mali-G57
- Adreno 710
- RAM
- 4 GB
- 6 GB
- RAM प्रकार
- LPDDR4X RAM
- LPDDR4X RAM
- 64-bit
- Yes
- Yes
रियर कैमरा
- रिज़ॉल्यूशन
- 13 Mpx
- 108 Mpx
- अपर्चर
- ƒ/ 2.2
- ƒ/ 1.8
- सेंसर
- Samsung S5K3L6
- Samsung
- पिक्सेल आकार
- 1.12 µm
- 0.61 µm
- सेंसर आकार
- 1/3.1"
- —
- फ्लैश
- LED
- LED
- ऑप्टिकल स्थिरीकरण
- No
- No
- स्लो मोशन
- No, 30 fps
- Yes, 120 fps
- विशेषताएँ
- Digital zoom, Dual camera, Digital image stabilization, Autofocus, Touch focus, Continuous shooting, Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer
- 4K Video, Digital zoom, Triple camera, Digital image stabilization, Ultra stable video, Autofocus, Touch focus, Manual focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Front Flash, Night Mode
फ्रंट कैमरा
- रिज़ॉल्यूशन
- 8 Mpx
- 20 Mpx
- अपर्चर
- Unknow
- ƒ/ 2.2
बैटरी
- क्षमता
- 5000 mAh
- 5520 mAh
- प्रकार
- Li-Polymer
- Li-Polymer
- फास्ट चार्ज
- Yes , 10.0W
- Yes , 45.0W
- चार्ज साइकल
- 1000 cycles
- 1000 cycles
- रनटाइम
- ~ 47h
- ~ 51h
- विशेषताएँ
- Non-removable
- Reverse charging, Non-removable
स्टोरेज
- क्षमता
- 128 GB
- 128 GB
- SD स्लॉट
- Yes , Slot for SD or second SIM card
- No
- प्रकार
- —
- UFS Storage 2.2
बॉडी
- आयाम
- 75.2 mm 163.2 mm 9.2 mm Print 3D Model
- 75.4 mm 164.0 mm 7.4 mm Print 3D Model
- वजन
- 196 g
- 178 g
- सामग्री
- Plastic
- Plastic
- रंग
- Black Violet
- Black Blue Green Violet
- गिरने का प्रतिरोध
- Class A B C D E 113 drops without defects
- Class A B C D E 270 drops without defects
- मरम्मत क्षमता
- Class A B C D E
- Class A B C D E
- उपयोग योग्य सतह
- 84 %
- 87 %
- पानी/धूल प्रतिरोध
- —
- IP65 , Splash resistant
सॉफ़्टवेयर
- ऑपरेटिंग सिस्टम
- Android 14 Upside-down cake Android 14
- Android 15 HyperOS 2.X (Android 15)
- Google सेवाएँ
- With Google Mobile Services
- With Google Mobile Services
- अपडेट
- —
- OS updates: 5 years
कनेक्टिविटी
- SIM
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Bluetooth
- Bluetooth 5.0 LELow energy consumption
- Bluetooth 5.4 LELow energy consumption
- Bluetooth प्रोफाइल
- A2DP (Advanced Audio Distribution Profile), HID (Human Interface Profile), LE (Low Energy)
- A2DP (Advanced Audio Distribution Profile), LE (Low Energy), LDAC, AAC
- Wi-Fi
- 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
- 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
- Wi-Fi विशेषताएँ
- 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
- USB Type-C
- USB Type-C
- USB विशेषताएँ
- Charging, OTG
- Charging, OTG
- नेविगेशन
- GPS, A-GPS, GLONASS, Beidou, Galileo
- GPS, A-GPS, GLONASS, Beidou, Galileo, GPS (L1+L5), BeiDou (B1)
नेटवर्क
- 4G LTE
- B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B17 (700), B19 (800), B20 (800), B26 (850), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
- B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B17 (700), B18 (800), B19 (800), B20 (800), B26 (850), B28b (700), B28a (700), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B48 (TDD 3600), B66 (1700/2100)
- 3G
- B1 (2100), B2 (1900), 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)
- B2 (1900), B3 (1800), B5 (850), B8 (900)
- 5G
- —
- n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n20 (800), n26 (850), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n48 (3500), n66 (1700), n77 (3700), n78 (3500)
सेंसर और सुरक्षा
- फिंगरप्रिंट
- Yes, on the side
- Yes, in screen
- एक्सेलेरोमीटर
- Yes
- Yes
- प्रॉक्सिमिटी
- Yes
- —
- लाइट सेंसर
- Yes
- Yes
- कूलिंग सिस्टम
- No
- Yes
- ऑडियो
- —
- Dolby Atmos, Hi-Res Audio, Stereo Speakers
