Nokia 225 4G | 
                                    
                                    
                                    
                                        
                                        Xiaomi Redmi 15 | 
                                    
                                    
                                    
                                        
                                         
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| Build | OS | KaiOS | Android 15 OS | |
| UI | HyperOS 2.0 | |||
| Dimensions | N/A | 169.48 x 80.45 x 8.40mm | ||
| Weight | 99.8 g | 214 g | ||
| SIM | Dual Sim (Mini-SIM) | Nano-SIM + Nano-SIM | ||
| Colors | Various | Midnight Black, Titan Gray, Sandy Purple | ||
| Frequency | 2G Band | SIM1: GSM: 900 / 1800 SIM2: GSM: 900 / 1800  | 
                                                SIM1: GSM 850 / 900 / 1800 / 1900 SIM2: GSM 850 / 900 / 1800 / 1900  | 
                                                |
| 3G Band | HSDPA 850 / 900 / 1900 / 2100 | |||
| 4G Band | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 38(2600), 39(1900), 40(2300), 41(2500) | |||
| Processor | CPU | Octa-core (4 x 2.8 GHz Cortex-A73 + 4 x 1.9 GHz Cortex-A53) | ||
| Chipset | Unisoc UMS9117 | Qualcomm SM6375 Snapdragon 6s Gen 3 (6 nm) | ||
| GPU | Adreno 610 | |||
| Display | Technology | TFT, 256K colors | IPS LCD Capacitive Touchscreen | |
| Size | 2.4 Inches | 6.9 Inches | ||
| Resolution | 240 x 320 Pixels (~167 PPI) | 1080 x 2340 Pixels (~374 PPI) | ||
| Extra Features | 144Hz | |||
| Memory | Built-in | 128MB Built-in, 64MB RAM | 128GB Built-in, 8GB RAM | |
| Card | microSDHC | microSDXC (uses shared SIM slot) | ||
| Contacts | 2000 entries | |||
| Camera | Main | 0.3 MP | Dual Camera: 50 MP, f/1.8, (wide), PDAF + Auxiliary lens, LED Flash | |
| Features | Video | HDR, Video (1080p@30fps) | ||
| Front | No | 8 MP, f/2.0, (wide), Video (1080p@30fps) | ||
| Connectivity | WLAN | No | Wi-Fi 802.11 b/g/n/ac, dual-band | |
| Bluetooth | v5.0 | v5.0 with A2DP, LE | ||
| GPS | No | Yes + A-GPS support & Glonass, BDS | ||
| Radio | Stereo FM radio | FM Radio | ||
| USB | v2.0 | USB Type-C 2.0 | ||
| Infrared | Yes | |||
| Data | GPRS, Edge, 3G HSPA, 4G LTE | 2G GSM, 3G HSPA, 4G LTE | ||
| Features | Sensors | Accelerometer, Compass, FingerPrint | ||
| Audio | 3.5mm Audio Jack, Speaker Phone | Speaker Phone | ||
| Browser | WAP 2.0/xHTML | HTML5 | ||
| Messaging | SMS (threaded view), MMS, IM | SMS(threaded view), MMS, Email, Push Mail, IM | ||
| Games | built-in | built-in + downloadable | ||
| Torch | No | Yes | ||
| Extra | Google Assistant button, Organizer, Predictive text input, call recording, YouTube, Facebook, Whatsapp | IP64 dust tight and water resistant (water splashes) | ||
| Battery | Capacity | (Li-ion Removable), 1150 mAh | Li-ion Si-Ca 7000 mAh | |
| Talktime | ||||
| - | - Fast battery 33W wired | |||
| Price | in Rupees | Rs. 5,899 | Rs. 45,999 | |
| in USD | $57 | $441 |