Redmi K30s Ultra vs Redmi Note 9 4G
| Vormgeving | Touchscreen | Touchscreen | 
| Waterdichtheid en stof-weerstand | IP53 | |
| Afmetingen | 165.10 x 76.40 x 9.33 mm | 162.30 x 77.28 x 9.60 mm | 
| Gewicht | 216.00 g | 198.00 g | 
| Schermgrootte | 6.67" | 6.53" | 
| Scherm | Kleurrijk / IPS TFT 16M kleuren 144 Hz 1080 x 2400 px (6.67") 395 ppi  | Kleurrijk / LTPS TFT 16M kleuren 60 Hz 1080 x 2340 px (6.53") 395 ppi  | 		
| Bescherming scherm | Corning Gorilla Glass Buy screen protector | Corning Gorilla Glass Buy screen protector | 		
| Extra scherm | ||
| Secundaire bescherming scherm | ||
| Standaard batterij | Li-Ion 5000 mAhBuy powerbank | Li-Po 6000 mAhBuy powerbank | 		
| Snel opladen van de batterij | Quick Charge 3.0 | |
| Draadloos opladen van de batterij | ||
| Intern geheugen | 128 GB, 256 GB | 128 GB, 256 GB | 
| RAM-geheugen | 8 GB | 4 GB, 6 GB, 8 GB | 
| Geheugen kaarten | microSD, microSDHC, microSDXC tot 512 GBBuy memory card  | 		|
| Besturingssysteem | Android 10 | Android 10 | 
| Interface | MIUI 12 | MIUI 12 | 
| Processor | Qualcomm Snapdragon 865 | Qualcomm Snapdragon 662 SM6115 | 
| CPU-klok | 2840 MHz | 2000 MHz | 
| GPU | Adreno 650 | Adreno 610 | 
| Touchscreen | ||
| SAR | 0,864 W/kg | |
| Dual SIM | ||
| SIM-kaarten standaard | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) | 
| Dual SIM-modus | dual standby | dual standby | 
| Hybride Dual SIM | ||
| Introductiedatum | IV. kwartaal 2020 | IV. kwartaal 2020 | 
| Andere namen van deze telefoon | K30s Extreme Commemorative Edition; Xiaomi Redmi K30s Ultra | M2010J19SC; Xiaomi Redmi Note 9 4G | 
| GSM standaard | 850 900 1800 1900 | 850 900 1800 1900 | 
| UMTS standaard (3G) | 850 900 1700 1900 2100 | 850 1900 2100 | 
| LTE-standaard | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 700 TDD LTE: 2600, 2500, 2300, 2000, 1900  | FDD LTE: 2100, 1800, 900, 850 TDD LTE: 2600, 2500, 2300, 2100, 1900  | 		
| 5G-standaard | FDD 5G: 2100, 1800 TDD 5G: 4700, 3500, 2500  | |
| CDMA standaard | 850  CDMA2000 1xEV-DO  | |
| TD-SCDMA-standaard | 1900 2000 | 1900 2000 | 
| UMA standaard | 

