Scores
| Total | 79 | 72 |
General
| Brand | Realme | Tecno |
| Model | Realme Narzo 90x 5G | Tecno Spark GO 3 |
| Variant | 6GB + 128GB | |
| Device Type | Smartphone | Smartphone |
| Release Date | 15 December 2025 | 16 January 2026 |
| In Box | Realme NARZO 90x 5G, Charger, USB data cable, SIM Ejector Tool, Protective Case, Quick Guide | 1 x Handset, 1 x 10 W Charger, 1 x USB Type-C Cable, 1 x Sim Eject Tool, 1 x Protective Case, 1 x Quick Start Guide, 1 x Warranty Card |
Display
| Size | 6.8 inches | 6.74 inches |
| Type | IPS LCD | IPS LCD |
| Resolution | 1080 × 2412 | 720 × 1600 |
| PPI | 254 | 83.96 |
| Refresh Rate | 144 Hz | 120 Hz |
| HDR | ❌ No | ❌ No |
| Brightness | 1200 nits | 580 nits |
| Screen to Body Ratio | ~ 90.4 % | ~ 83.96 % |
Performance
| Chipset | Dimensity 6300 | Unisoc T7250 |
| CPU Cores | 8 | 8 |
| Cores Details | Octa core (2.4 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55) | Octa core (1.8 GHz, Dual core, Cortex A75 + 1.6 GHz, Hexa Core, Cortex A55) |
| Max Clock Speed | 2.4 GHz | 1.8 GHz |
| GPU | Mali-G57 MC2 | Mali-G57 MP1 |
| RAM | 6GB | 4GB |
| RAM Type | LPDDR4X | LPDDR4X |
| Storage |
Camera
| Rear Camera | 50 MP (wide) + 2MP (depth) | 13 MP |
| Rear Video | Full HD @30/ 60/ 120 fps, HD @30/ 60/ 120/ 240 fps | 2k @30 fps |
| Flash | ✅ Yes | ✅ Yes |
| OIS | ✅ Yes | ❌ No |
| Front Camera | 8 MP (wide) | 8 MP |
| Front Video | Full HD @30 fps, HD @30 fps | Full HD @30fps |
Battery & Charging
| Battery Type | Lithium-Ion (Li-Ion) | Lithium-Ion (Li-Ion) |
| Capacity | 7000 mAh | 5000 mAh |
| Fast Charging | 60 W | 15 W |
| Wireless Charging | No | No |
| Reverse Charging | No | No |
Software
| Operating System | Android | Android |
| OS Version | v15 | v15 |
| Update Policy | 3 years of Android OS updates and up to 4 years of security patches |
| 5G | ✅ Yes | ❌ No |
| 4G | ✅ Yes | ✅ Yes |
| 3G | ✅ Yes | ✅ Yes |
| SIM | Dual SIM (Nano-SIM, dual stand-by) | Dual SIM |
| Wi-Fi | Wi-Fi 6 (802.11 a/b/g/n/ac/ax) | Wi-Fi 5 |
| Bluetooth | v5.3 | v5.0 |
| USB | v2 | v |
| NFC | ❌ No | ❌ No |
| Height | 166.07 mm | 167.79 mm |
| Width | 77.93 mm | 77.97 mm |
| Thickness | 8.28 mm | 8.19 mm |
| Weight | 212 g | 182.6 g |
| Water Resistance, IP Rating | IP65, Splash Resistant | IP64, Splash proof |
| Colors | Flash Blue, Nitro Blue | Titanium Grey, Ink Black, Galaxy Blue, Aurora Purple |
| Fingerprint | Under-display Optical | Side |
| Face Unlock | ✅ Yes | ❌ No |
| Speakers | 1 | 1 |
| Stereo Speakers | ❌ No | ❌ No |
| Headphone Jack | ❌ No | ✅ Yes |
| Dedicated Cooling | ❌ No | ❌ No |
| Gaming Triggers | ❌ No | ❌ No |
| AI FPS Generation | ❌ No | ❌ No |