DailyTechPricesDevice Comparison
| Spark 20 | Redmi A7 Pro 4G | |
|---|---|---|
| LAUNCH DATE | ||
| Announced | December 5, 2023 | 2026, February 28 |
| Released | 2023, December | 2026-03-13 |
| Status | Available | Available |
| NETWORK | ||
| 2G Bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 2/3/5/8 |
| 3G Bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | WCDMA 1/5/8 |
| 4G LTE | LTE | LTE FDD 1/3/5/7/8/20/28; LTE TDD 38/40/41 (Full Band) |
| 5G | No | No |
| Speed | LTE | HSPA, LTE |
| Technology | 4G/LTE/GSM | 4G/LTE/GSM |
| BODY | ||
| Build | Glass front, plastic back, plastic frame | Glass front, plastic back, plastic frame |
| Dimensions | 163.7 x 75.6 x 8.5 mm (6.44 x 2.98 x 0.33 in) | 171.6 x 79.5 x 8.2 mm (6.76 x 3.13 x 0.32 in) |
| IP Rating | IP53, Dust and Splash Resistant | Dust and splash resistant |
| SIM | Nano-SIM + Nano-SIM | Dual SIM Dual standby + microSD |
| Weight | 190 g (6.70 oz) | 208g |
| DISPLAY | ||
| Brightness | 500 nits (peak) | 650 nits (typ), 800 nits (HBM) |
| Color | — | Color gamut: 83% NTSC |
| Refresh Rate | 90Hz | Up to 120Hz |
| Resolution | 720 x 1612 pixels, 20:9 ratio (~267 ppi density) | 720 x 1600 pixels, 20:9 ratio (~254 ppi density) |
| Screen-to-body | ~84.6% | ~84.3% |
| Size | 6.6 inches, 104.6 cm2 (~84.6% screen-to-body ratio) | 6.9" |
| Type | IPS LCD, 90Hz | LCD |
| PLATFORM | ||
| CPU | Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) | Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55) |
| Chipset | Mediatek MT6769Z Helio G85 (12 nm) | UNISOC T7250 processor 12nm process, octa-core |
| GPU | Mali-G52 MC2 | Mali-G57 |
| OS | Android 13, HIOS 13 | Xiaomi HyperOS 3 |
| MEMORY | ||
| Card slot | microSDXC | microSDXC (dedicated slot) |
| Internal | 128GB, 256GB | 64GB / 128GB |
| RAM | 4GB RAM, 8GB RAM | 4 GB |
| Storage Type | — | LPDDR4X + UFS2.2 |
| Storage/RAM variants | 128GB, 256GB; 4GB RAM, 8GB RAM | 64GB / 128GB; 4 GB RAM |
| MAIN CAMERA | ||
| Features | Dual-LED flash, HDR | LED flash, HDR |
| MAIN CAMERA | 50 MP, f/1.6, (wide), 0.64µm, PDAF 0.08 MP (auxiliary lens) | 13MP main camera, f/2.2 |
| Video | 1440p@30fps, 1080p@30fps | 1080p at 30fps; 720p at 30fps |
| SELFIE CAMERA | ||
| Features | Dual-LED flash | HDR |
| Selfie camera | 32 MP, f/2.2, (wide) | 8MP front camera, f/2.0 |
| Video | 1080p@30fps | 1080p at 30fps; 720p at 30fps |
| SOUND | ||
| 3.5mm jack | Yes | 3.5 mm headphone jack |
| Loudspeaker | Yes, with stereo speakers | Yes |
| COMMUNICATION | ||
| Bluetooth | 5.2, A2DP, LE | 5.2 |
| NFC | No | No |
| Positioning | GPS | GPS, GLONASS, Galileo, Beidou, QZSS |
| Radio | FM radio | FM radio |
| USB | USB Type-C, OTG | USB Type-C 2.0, OTG |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band | Wi-Fi Protocol: 802.11a/b/g/n/ac |
| FEATURES | ||
| Ai | — | Google Gemini, Circle to Search with Google, AI Sky |
| Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass | Virtual Proximity sensor; Virtual Ambient light sensor; Accelerometer; Electronic compass |
| BATTERY | ||
| Capacity | 5000 mAh | 6000mAh (typ) |
| Charging Type | 18W wired | 15W fast charging |
| Type | 5000 mAh | 6000 mAh, non-removable |
| ADDITIONAL INFORMATION | ||
| Colors | Gravity Black, Cyber White, Neon Gold, Magic Skin 2.0 (Blue) | Black, Mist Blue, Palm Green, Sunset Orange |
| Compatibility | — | Malaysia (4G) specification set |
| Launch Price (USD) | $190.00 (reference only — see Price in Nigeria above for the actual retail price) | — |
| Models | KJ5, KJ5n | 25128RN17Y, 25128RN17A, 25128RN17I, 25128RN17L |
| Price in Nigeria | ₦280,856 | ₦140,000 |
| SECURITY | ||
| Security | Biometric security: Fingerprint (side-mounted). | Side fingerprint sensor; AI Face Unlock |