Redmi 9 vs Oppo A53s
| Vormgeving | Touchscreen | Touchscreen | Touchscreen | Touchscreen |
| Waterdichtheid en stof-weerstand |  | | IP54 | |
| Afmetingen | 163.32 x 77.01 x 9.10 mm | 163.90 x 75.10 x 8.40 mm | 164.13 x 74.53 x 7.75 mm | 167.40 x 76.00 x 8.30 mm |
| Gewicht | 198.00 g | 186.00 g | 190.00 g | |
| Schermgrootte | 6.53" | 6.50" | 6.78" | 6.75" |
| Scherm | Kleurrijk / IPS TFT 16M kleuren 60 Hz 1080 x 2340 px (6.53") 395 ppi | Kleurrijk / IPS TFT 16M kleuren 90 Hz 720 x 1600 px (6.50") 270 ppi | Kleurrijk / LTPS AMOLED 16,7M kleuren 120 Hz 1080 x 2436 px (6.78") 393 ppi | Kleurrijk / IPS TFT 16,7M kleuren 90 Hz 720 x 1600 px (6.75") 260 ppi |
| Bescherming scherm | Corning Gorilla Glass Buy screen protector |  | | |
| Extra scherm | | | | |
| Secundaire bescherming scherm | | | | |
| Max. gesprekstijd | 3G: 2040 min. (34.0 h) | | | |
| Maximale afspeeltijd | Audio: 171 h (7.1 dagen) Video: 19 h (0.8 dagen) | nd | nd | nd |
| Standaard batterij | Li-Ion 5020 mAhBuy powerbank | Li-Ion 5000 mAhBuy powerbank | Li-Po 5000 mAhBuy powerbank | Li-Ion 6000 mAhBuy powerbank |
| Snel opladen van de batterij | Quick Charge 3.0 | |  | |
| Draadloos opladen van de batterij | | | | |
| Intern geheugen | 64 GB, 32 GB | 128 GB | 256 GB | 128 GB, 256 GB |
| RAM-geheugen | 4 GB, 3 GB | 4 GB | 8 GB | 4 GB |
| Geheugen kaarten | microSD, microSDHC, microSDXC tot 512 GBBuy memory card | microSD, microSDHC, microSDXC tot 256 GBBuy memory card | | microSD, microSDHC, microSDXC |
| Besturingssysteem | Android 10 | Android 10 | Android 14 | Android 13 |
| Interface | MIUI 11 | ColorOS 7.2 | - | - |
| Processor | MediaTek Helio G80 MT6769T | Qualcomm Snapdragon 460 | MediaTek Helio G99 MT6789 | Unisoc Tiger T606 UMS9230 T7200 |
| CPU-klok | 2000 MHz | 1800 MHz | 2200 MHz | 1600 MHz |
| GPU | ARM Mali-G52 MC2 | Adreno 610 | ARM Mali-G57 MC2 | Mali-G57 MP1 @650 MHz |
| Touchscreen | | | | |
| Dual SIM | | | | |
| SIM-kaarten standaard | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) |
| Dual SIM-modus | dual standby | dual standby | dual standby | dual standby |
| Hybride Dual SIM | | | | nanoSIM, microSD |
| Introductiedatum | II. kwartaal 2020 | IV. kwartaal 2020 | I. kwartaal 2024 | |
| Andere namen van deze telefoon | M2004J19AG; M2004J19G; Xiaomi Redmi 9 | CPH2135 | X6853 | - |
| GSM standaard | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS standaard (3G) | 850 900 1900 2100 | 900 2100 | 850 900 1700 1900 2100 | 850 900 1900 2100 |
| LTE-standaard | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300, 1900 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300 | |
| 5G-standaard | | | | |
| CDMA standaard | | | | |
| TD-SCDMA-standaard | 1900 2000 | | | |
| UMA standaard | | | | |
CAMERA'S - TERUG
| Eerste camera | | | | |
| Cameratype | Standaard lens | Standaard lens | Standaard lens | Standaard lens |
| Foto sensor model | | OmniVision OV13B | | |
| Matrix | 13 Mpx | 13 Mpx | 108 Mpx | 50 Mpx |
| Sensor maat | | 1/3,06 | | |
| Pixel grootte | | 1,12 µm | | |
| Schermresolutie | | 4160x3120 px | | |
| Optische zoom | | | | |
| Digitale vergroting | | 6x | | |
| Aantal lenzen | | 5 | | |
| Gezichtsveld | 75 ° | 81 ° | | |
| Flitser | LED | LED | LED | LED |
| Dual-color LED-flitser | | | | |
| Videoresolutie | 1920x1080 px | 1920x1080 px | | |
| Videoformaten | H.264, H.265, MPEG4 - 30 fps | H.264, MPEG4 - 30 fps | | H.264, H.265, MPEG4 |
| Extra | AF, f/2.2 | AF, EIS, f/2.2 | AF | AF |
| Tweede camera | | | | |
| Cameratype | Groothoeklens | Macro lens | Macro lens | Macro lens |
| Foto sensor model | | GalaxyCore GC02K0 | | |
| Matrix | 8 Mpx | 2 Mpx | 2 Mpx | 2 Mpx |
| Schermresolutie | | 1600x1200 px | | |
| Optische zoom | | | | |
| Aantal lenzen | | 3 | | |
| Gezichtsveld | 118 ° | | | |
| Flitser | LED | LED | LED | LED |
| Dual-color LED-flitser | | | | |
| Videoformaten | H.264, H.265, MPEG4 - 30 fps | H.264, MPEG4 - 30 fps | | |
| Extra | FF, f/2.2 | FF, f/2.4 | FF | FF |
| Derde camera | | | | |
| Cameratype | Macro lens | Diepte van het veld | Diepte van het veld | Diepte van het veld |
| Foto sensor model | | GalaxyCore GC02M1B | | |
| Matrix | 5 Mpx | 2 Mpx | | 2 Mpx |
| Sensor maat | | 1/5 | | |
| Pixel grootte | | 1,75 µm | | |
| Schermresolutie | | 1600x1200 px | | |
| Optische zoom | | | | |
| Aantal lenzen | | 3 | | |
| Flitser | LED | LED | LED | LED |
| Dual-color LED-flitser | | | | |
| Videoformaten | H.264, H.265, MPEG4 - 30 fps | H.264, MPEG4 - 30 fps | | |
| Extra | FF, f/2.4 | FF, f/2.4 | FF | FF |
| Vierde camera | | | | |
| Cameratype | Diepte van het veld | nd | nd | nd |
| Matrix | 2 Mpx | nd | nd | nd |
| Optische zoom | | nd | nd | nd |
| Flitser | LED | nd | nd | nd |
| Dual-color LED-flitser | | nd | nd | nd |
| Videoformaten | H.264, H.265, MPEG4 - 30 fps | nd | nd | nd |
| Extra | FF, f/2.4 | nd | nd | nd |
CAMERA'S - VOORKANT
| Eerste camera | | | | |
| Cameratype | Staande lens | Staande lens | Staande lens | |
| Matrix | 8 Mpx | 8 Mpx | 32 Mpx | 8 Mpx |
| Schermresolutie | | 3264x2448 px | | |
| Optische zoom | | | | |
| Aantal lenzen | | 5 | | |
| Gezichtsveld | 78 ° | | | |
| Flitser | | | | LED |
| Dual-color LED-flitser | | | | |
| Videoresolutie | | 1920x1080 px | | |
| Videoformaten | H.264, H.265, MPEG4 - 30 fps | H.264, MPEG4 - 30 fps | | |
| Extra | FF, f/2.0 | FF, f/2.0 | FF | FF |
SENSORS
| Accelerometer | | | | |
| Nabijheid | | | | |
| Licht sensor | | | | |
| Magnetometer | | | | |
| Gyroscoop | | | | |
| Barometer | | | | |
| Altimeter | | | | |
| Gravity sensor | | | | |
| Hall-effect sensor | | | | |
| Iris scanner | | | | |
| Vingerafdrukscanner | | | | |
| Thermometer | | | | |
| Hygrometer | | | | |
Gegevens transmissie
| xHTML | | | | |
| WAP | v2.0 | v2.0 | v2.0 | v2.0 |
| HSCSD | | | | |
| HSDPA | 42.20 Mbit/s | 42.20 Mbit/s | 42.20 Mbit/s | 42.20 Mbit/s |
| HSUPA | 5.76 Mbit/s | 5.76 Mbit/s | 5.76 Mbit/s | 5.76 Mbit/s |
| HSPA | | | | |
| HSPA+ | | | | |
| LTE DL | - | - | - | |
| LTE UP | - | - | - | |
| WIMAX+ | | | | |
| GPRS | | | | |
| EDGE | | | | |
| Bluetooth | v5.0 | v5.0 | v5.2 | v5.2 |
| Perfil A2DP | | | | |
| HDMI | | | | |
| WiFi | v802.11 b/g/n | v802.11 a/b/g/n/ac | v802.11 a/b/g/n/ac | v802.11 a/b/g/n/ac |
| WiFi frequenties | 2,4 GHz | 2,4 GHz; 5 GHz | 2,4 GHz; 5 GHz | 2,4 GHz; 5 GHz |
| WiFi Direct | | | | |
| WiFi Display | | | | |
| DLNA | | | | |
| Miracast | | | | |
| WiFi-hotspot | | | | |
| IrDA | | | | |
| USB | v2.0 Type-C | v2.0 Type-C | v2.0 Type-C | v2.0 Type-C |
| GPS | | | | |
| A-GPS | | | | |
| GLONASS | | | | |
| Beidou | | | | |
| Galileo | | | | |
| QZSS | | | | |
| NFC | | | | |
COMMUNICATIE EN BERICHTEN
| Call waiting | | | | |
| Video conferentie verbinding | | | | |
| Redirect | | | | |
| Push To Talk | | | | |
| Instant Messenger | | | | |
| SMS | | | | |
| EMS | | | | |
| MMS | | | | |
| Predictive text | T9 | T9 | T9 | T9 |
| Swype | | | | |
| E-mailclient | POP3, IMAP4, SMTP | POP3, IMAP4, SMTP | POP3, IMAP4, SMTP | POP3, IMAP4, SMTP |
| QWERTY toetsenbord | | | | |
| RSS reader | | | | |
Multimedia
| Radio | | | | |
| MP3 bediening | | | | |
| Stereo speakers | | 2 | 2 | |
| Audio Jack | 3.5 mm | 3.5 mm | | 3.5 mm |
| HD Voice | | | | |
| Geluidsformaten | AAC, AAC+, AMR, MID, WAV, eAAC+ | AAC, AAC+, AMR, MID, WAV, eAAC+ | AAC, AAC+, AMR, FLAC, MID, MKA, OGG, WAV, eAAC+ | AAC, AAC+, AMR, MID, WAV, eAAC+ |
| Ringtone polyfoon | | | | |
| Video beltonen | | | | |
| Beltoon componist | | | | |
| Spelletjes | | | | |
| Java | ART | ART | ART | ART |
| Videoverbinding | | | | |
| DVB-H televisie | | | | |
| TV aansluiting | | | | |
PIM EN EXTRA FUNCTIES
| Klok | | | | |
| Stopwatch | | | | |
| Alarm | | | | |
| Calculator | | | | |
| Valuta Converter | | | | |
| Organizer | | | | |
| Agenda | | | | |
| Vliegtuigstand | | | | |
| SyncML | | | | |
| Data en fax | | | | |
| Schermbeveiliging | | | | |
| Thema's | | | | |
| Verwisselbare cover | | | | |
| Voice picking | | | | |
| Speaker | | | | |
| Memorecorder | | | | |
| Trilalarm | | | | |
