Name | Samsung Galaxy S DUOS
 | Redmi 9A
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Chipset: | | 12 nm process technology, up to 2.0 GHz, 8 x A53 |
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Processor: | 1GHz Processor | Octa-core MediaTek Helio G25 |
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GPU: | Adreno 200 GPU along with Dual SIM | PowerVR8320, up to 650MHz |
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Operating System: | Android | Android |
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Operating System Version: | Android 4.0 ICS | Android 10 |
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Sensors: | Accelerometer, Geo-magnetic, Proximity Sensor | Vibration Motor, Distance Sensor, Ambient Light Sensor, and Accelerometer |
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Manufacturer: | Samsung | Xiaomi |
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Series Name: | Galaxy | Redmi 9A |
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Dimensions: | 121.5 x 63.1 x 10.5mm | 164.9 x 77.07 x 9 millimeters |
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Weight: | 120g | 196 grams |
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Camera Type: | Dual Camera | Dual Camera |
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Front Camera: | CMOS, VGA | 5 megapixel, aperture F / 2.2 |
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Back Camera: | CMOS, 5MP | 13 megapixels, aperture F / 2.2 |
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Camera features: | CMOS, 5MP with LED flash | |
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Video Camera features: | 30fps | |
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External Memory: | 4 GB | 512 GB |
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RAM: | 512 MB | 2 GB |
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Internal Storage: | 16/32 GB expandable memory | 32 GB |
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Screen Size: | 10.16cms | 6.53-inch HD + (720x1600 pixels) with a 20:9 aspect ratio |
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Display: | 480 x 800 (WVGA) | LCD dot drop display |
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Ports: | USB 2.0 | Micro USB |
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Battery Type: | 1,500mAh | 5000 mAh and supports 10 W fast charging |
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Battery (Talk Time): | Up to 770 minutes (2G), Up to 520 minutes (3G) | 38 hours |
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Battery (Standby Time): | Up to 570 Hours (2G), Up to 470 Hours (3G) | |
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Video: | MPEG4, H.263, H.264, 30fps | 1080p, 30fps, 60fps; 720p, 30fps |
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Audio: | I-Melody, IMY, M4A, MIDI, MP3, OGG, SP-Midi, WAV, WMA | Audio output amplified by 0.64cc speaker box |
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Accessories: | Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card | Power adapter/5V2A Charger/ Micro-USB cable / SIM eject tool / Warranty card / User guide |
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Bluetooth: | BT 3.0 | Bluetooth 5.0 |
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Connectivity: | 802.11b/g/n 2.4GHz | 4G |
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Network: | EDGE/GPRS (850/900/1,800/1,900MHz) | 4G/3G/2G (GSM/WCDMA/LTE) |
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GPRS: | Yes | Yes |
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Announced/Launched Date: | Aug 2012 | 02.09.2020 |
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Available Colors: | White, Black | Nature Green, Sea Blue, and Midnight Black |
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Built-in Apps: | Android and related apps | |
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SIM Card Type: | Regular SIM | Micro SIM |
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SIM Slots: | | Dual SIM |
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Price Range: | US$251 to US$499 | Less than US$100 |
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Category: | Mid range Smartphone | Mid range Smartphone |
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Sensors: Accelerometer: | | Yes |
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Sensors: Gyroscope: | | Yes |
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Sensors: GPS: | | Yes |
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Sensors: Compass: | | Yes |
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Sensors: Barometer: | | Yes |
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| Read Samsung Galaxy S DUOS reviews. | Read Redmi 9A reviews. |
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| Compare Samsung Galaxy S DUOS: HTC 8XSamsung Galaxy Note IINokia Lumia 920Samsung Galaxy Victory Lenovo S880LG Optimus L5 E612LG Optimus L7 P705SONY Xperia USony Xperia PSony Ericsson Xperia ARC S LT18iNokia Lumia 810LG Optimus L9 P765LG E730Apple's iPhone 4SLava XOLO A700Karbonn A11Karbonn A21Micromax A116 Canvas HDIntex Aqua StyleSamsung Galaxy S II plusSamsung Galaxy Grand Duos GT-i9082EWASony Xperia tipo dualSamsung Galaxy Fame S6810BLU Quattro 4.5 HDLava XOLO A1000 | Compare Redmi 9A: HTC 8XSamsung Galaxy S DUOSSamsung Galaxy Note IINokia Lumia 920Samsung Galaxy Victory Lenovo S880LG Optimus L5 E612LG Optimus L7 P705SONY Xperia USony Xperia PSony Ericsson Xperia ARC S LT18iNokia Lumia 810LG Optimus L9 P765LG E730Apple's iPhone 4SLava XOLO A700Karbonn A11Karbonn A21Micromax A116 Canvas HDIntex Aqua StyleSamsung Galaxy S II plusSamsung Galaxy Grand Duos GT-i9082EWASony Xperia tipo dualSamsung Galaxy Fame S6810BLU Quattro 4.5 HD |