Unihertz 8849 Tank 4 बनाम Xiaomi Redmi A3
Unihertz
8849 Tank 4
Xiaomi
Redmi A3
एक नज़र में
- ब्रांड
- Unihertz
- Xiaomi
- रिलीज़ की तारीख
- अक्टूबर 2025, 8 महीने पहले
- फ़रवरी 2024, 2 साल 4 महीने पहले
- AnTuTu
- 711.190 Antutu v10 Overall performance better than 78% of devices
- 127.000 Antutu v9 Overall performance better than 53% of devices
डिस्प्ले
- आकार
- 6.78"
- 6.7"
- रिज़ॉल्यूशन
- 1200 x 2650 px QHD
- 720 x 1650 px HD+
- प्रकार
- AMOLED
- LCD IPS
- घनत्व
- 429 ppi Very high density
- 269 ppi Medium Density
- आस्पेक्ट रेशियो
- 21:9
- 20:9
- विशेषताएँ
- Hole-punch Notch, Youji Glass - 1.1 mm, Refresh rate 120 Hz, Scratch resistant, Capacitive, Multi-touch, In-cell
- Water Drop Notch, Refresh rate 90 Hz, Brightnes 500 cd/m² (typ), DC dimming, Scratch resistant, Corning Gorilla Glass 3, Capacitive, Multi-touch, Frameless
प्रदर्शन
- चिपसेट
- MediaTek Dimensity 7300 Ultra
- Mediatek Helio G36
- CPU
- 4xCortex A78 2.5GHz + 4xCortex A55 2.0GHz
- 8x Cortex A53 2.2 GHz
- CPU प्रकार
- Octa-Core
- Octa-Core
- प्रोसेस
- 4 nm
- 12 nm
- आवृत्ति
- 2.5 GHz
- 2.2 GHz
- GPU
- Mali-G615 MC2
- IMG PowerVR GE8320 680 MHz
- RAM
- 12 GB
- 3 GB
- RAM प्रकार
- RAM LPDDR5X
- LPDDR4X RAM
- 64-bit
- Yes
- Yes
रियर कैमरा
- रिज़ॉल्यूशन
- 50 Mpx
- 8 Mpx
- अपर्चर
- ƒ/ 1.88
- ƒ/ 2.0
- सेंसर
- Samsung GN1
- —
- पिक्सेल आकार
- 1.00 µm
- —
- सेंसर आकार
- 1/1.31"
- —
- फ्लैश
- Dual LED
- LED
- ऑप्टिकल स्थिरीकरण
- No
- No
- स्लो मोशन
- No, 30 fps
- No, 30 fps
- विशेषताएँ
- Digital zoom, Triple camera, Digital image stabilization, 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, Night Vision
- Digital zoom, Dual camera, Autofocus, Touch focus, Manual focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer
फ्रंट कैमरा
- रिज़ॉल्यूशन
- 32 Mpx
- 5 Mpx
- अपर्चर
- ƒ/ 2.25
- ƒ/ 2.2
- सेंसर
- Samsung S5KGD1
- —
- पिक्सेल आकार
- 0.80 µm
- —
बैटरी
- क्षमता
- 11600 mAh
- 5000 mAh
- प्रकार
- Li-Polymer
- Li-Ion
- फास्ट चार्ज
- Yes , 66.0W
- Yes , 10.0W
- चार्ज साइकल
- 1000 cycles
- —
- रनटाइम
- ~ 105h
- —
- विशेषताएँ
- Non-removable
- Non-removable
स्टोरेज
- क्षमता
- 512 GB
- 64 GB
- प्रकार
- UFS Storage 4.0
- eMMC 5.1 Storage
- SD स्लॉट
- Yes , Independent SD slot
- Yes , Independent SD slot
बॉडी
- आयाम
- 85.4 mm 174.3 mm 23.9 mm Print 3D Model
- 76.3 mm 168.3 mm 8.3 mm Print 3D Model
- वजन
- 538 g
- 199 g
- सामग्री
- Polycarbonate
- Glass , Leather
- रंग
- Black
- Black Blue Green
- पानी/धूल प्रतिरोध
- IP68, MIL-STD-810H
- —
- गिरने का प्रतिरोध
- Class A B C D E 90 drops without defects
- —
- मरम्मत क्षमता
- Class A B C D E
- —
- उपयोग योग्य सतह
- 75 %
- 82 %
सॉफ़्टवेयर
- ऑपरेटिंग सिस्टम
- Android 15 Android 15
- Android 14 Upside-down cake MIUI 14 (Android 14)
- Google सेवाएँ
- With Google Mobile Services
- With Google Mobile Services
- अपडेट
- —
- OS updates: 2 years, Security updates: 3 years
कनेक्टिविटी
- 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 5.3 LELow energy consumption
- Bluetooth प्रोफाइल
- A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy), HS
- A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy), SBC, AAC
- Wi-Fi
- 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax)
- 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
- Wi-Fi विशेषताएँ
- Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
- Wi-Fi Hotspot, Wi-Fi Direct
- USB
- USB Type-C
- —
- USB विशेषताएँ
- Charging, OTG
- Charging, OTG
- नेविगेशन
- GPS, A-GPS, GLONASS, Beidou, Galileo
- GPS, A-GPS, GLONASS, Beidou
नेटवर्क
- 5G
- n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n12 (700), n20 (800), n25 (1900), 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), B13 (700), B17 (700), B18 (800), B19 (800), B20 (800), B25 (1900+), B26 (850), B28b (700), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
- B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B20 (800), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500)
- 3G
- B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
- B1 (2100), B5 (850), B8 (900)
- 2G
- CDMA BC0 (800), CDMA BC1 (1900), B2 (1900), B3 (1800), B5 (850), B8 (900)
- B2 (1900), B3 (1800), B5 (850), B8 (900)
सेंसर और सुरक्षा
- फिंगरप्रिंट
- Yes, on the side
- Yes, on the side
- एक्सेलेरोमीटर
- Yes
- Yes
- जायरोस्कोप
- Yes
- —
- प्रॉक्सिमिटी
- Yes
- —
- लाइट सेंसर
- Yes
- Yes
- बैरोमीटर
- Yes
- —
- कम्पास
- Yes
- —
- कूलिंग सिस्टम
- No
- No
- ऑडियो
- Noise cancellation microphone, 2 microphones
- —
