Nothing Phone 4a vs Redmi 15 4G
Compare specifications, current prices and availability. Choose up to four products from the same family.
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Nothing Phone 3a ProKSh 54,000.00
Nothing Phone 2a PlusKSh 45,500.00
Tecno Camon 40 Premier 5G Original price was: KSh 60,000.00.KSh 54,500.00Current price is: KSh 54,500.00.
Honor 400 5G 12GB/512GBKSh 53,000.00
At a glance
Key specifications and important differences. Full details follow below.
| Feature |  Nothing Phone 4a |  Redmi 15 4G |
|---|---|---|
| Price | Price range: KSh 54,000.00 through KSh 60,500.00 | — |
| Display | 6.78 inches, 111.0 cm2 (~87.2% screen-to-body ratio); AMOLED, 1B colors, 120Hz, 2160Hz PWM, HDR10+, 800 nits (typ), 1600 nits (HBM), 4500 nits (peak) | 6.9-inch IPS LCD, 144Hz |
| Processor | Qualcomm SM7635-AC Snapdragon 7s Gen 4 (4 nm) | Qualcomm Snapdragon 685 (SM6225, 6nm) |
| RAM | 8GB, 12GB | 4GB, 6GB, 8GB |
| Storage | 256GB | 128GB, 256GB |
| Rear camera | 50 MP, f/1.9, 24mm (wide), 1/1.57", 1.0μm, PDAF, OIS 50 MP, f/2.9, 80mm (periscope telephoto), 1/2.75", 0.64μm, PDAF, OIS, 3.5x optical zoom 8 MP, f/2.2, 15mm, 120˚ (ultrawide), 1/4.0", 1.12μm | 50MP wide, f/1.8, PDAF; auxiliary lens |
| Battery | 5080 mAh - International 5400 mAh - India | 7000mAh silicon-carbon Li-ion |
| Charging | 50W wired 7.5W reverse wired | 33W wired |
| Weight | 204.5 g (7.23 oz) | 224g |
| Operating system | Android 16, Nothing OS 4.1, up to 3 major OS updates | Android 15 at launch, upgradable to Android 16; HyperOS 3 |
| Network | GSM / HSPA / LTE / 5G | GSM / HSPA / LTE |
Full specifications
2 of 4 products
| Specification | Nothing Phone 4a | Redmi 15 4G |
|---|---|---|
| General | ||
| Brand | Nothing | Redmi |
| Model | Nothing Phone (4a) | Redmi 15 (4G) |
| Announced | 2026, March 05 | 1 August 2025 |
| Design | ||
| Dimensions | 164 x 77.6 x 8.6 mm (6.46 x 3.06 x 0.34 in) | 171.1 × 82.1 × 8.6mm |
| Weight | 204.5 g (7.23 oz) | 224g |
| Build materials | Glass front (Gorilla Glass 7i), plastic frame, glass back | — |
| Display | ||
| Display | 6.78 inches, 111.0 cm2 (~87.2% screen-to-body ratio); AMOLED, 1B colors, 120Hz, 2160Hz PWM, HDR10+, 800 nits (typ), 1600 nits (HBM), 4500 nits (peak) | 6.9-inch IPS LCD, 144Hz |
| Screen resolution | 1224 x 2720 pixels, 20:9 ratio (~440 ppi density) | 1080 × 2340 pixels, 19.5:9, approximately 374ppi |
| Display protection | Corning Gorilla Glass 7i, Mohs level 5 | Mohs hardness level 6 |
| Display features | Ultra HDR image support | — |
| Performance | ||
| Processor | Qualcomm SM7635-AC Snapdragon 7s Gen 4 (4 nm) | Qualcomm Snapdragon 685 (SM6225, 6nm) |
| CPU | Octa-core (1x2.7 GHz Cortex-A720 & 3x2.4 GHz Cortex-A720 & 4x1.8 GHz Cortex-A520) | Octa-core: 4 × 2.8GHz Cortex-A73 + 4 × 1.9GHz Cortex-A53 |
| GPU | Adreno 810 | Adreno 610 |
| Memory & Storage | ||
| RAM | 8GB, 12GB | 4GB, 6GB, 8GB |
| Storage | 256GB | 128GB, 256GB |
| Storage technology | UFS 3.1 | — |
| Expandable storage | No | microSDXC, shared SIM slot |
| Cameras | ||
| Rear camera | 50 MP, f/1.9, 24mm (wide), 1/1.57", 1.0μm, PDAF, OIS 50 MP, f/2.9, 80mm (periscope telephoto), 1/2.75", 0.64μm, PDAF, OIS, 3.5x optical zoom 8 MP, f/2.2, 15mm, 120˚ (ultrawide), 1/4.0", 1.12μm | 50MP wide, f/1.8, PDAF; auxiliary lens |
| Front camera | 32 MP, f/2.2, 22mm (wide), 1/3.42", 0.64μm | 8MP wide, f/2.0 |
| Rear camera features | LED flash, panorama, Ultra XDR | LED flash, HDR |
| Rear camera video | 4K@30fps, 1080p@30/60/120fps, gyro-EIS, OIS, Dolby Vision HDR | 1080p at 30fps |
| Front camera features | — | HDR |
| Front camera video | 1080p@30fps | 1080p at 30fps |
| Battery & Charging | ||
| Battery | 5080 mAh - International 5400 mAh - India | 7000mAh silicon-carbon Li-ion |
| Charging | 50W wired 7.5W reverse wired | 33W wired |
| Software | ||
| Operating system | Android 16, Nothing OS 4.1, up to 3 major OS updates | Android 15 at launch, upgradable to Android 16; HyperOS 3 |
| Network | ||
| Network | GSM / HSPA / LTE / 5G | GSM / HSPA / LTE |
| SIM | Nano-SIM + Nano-SIM | Dual nano-SIM |
| Connectivity | ||
| NFC | Yes (market/region dependent) | Yes, market/region dependent |
| Bluetooth | 5.4, A2DP, LE | 5.0, A2DP, LE |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct | Wi-Fi 802.11 b/g/n/ac, dual-band |
| Positioning | GPS, GALILEO, GLONASS, BDS, QZSS | GPS, GLONASS, Galileo, BDS |
| Radio | No | No |
| USB | USB Type-C 2.0, OTG | USB Type-C 2.0 |
| Durability | ||
| Water resistance | IP64 dust tight and water resistant (water splashes) Manufacturer-rated water-resistant (up to 25cm for 20 min) Notification LED (on the back) | IP64 dust and splash resistance |
| Features | ||
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass | Side-mounted fingerprint sensor, accelerometer, compass; virtual proximity sensing |
| Colors | — | Midnight Black, Titan Gray, Sandy Purple |
| Audio | ||
| Loudspeakers | Yes, with stereo speakers | Yes |
| 3.5 mm headphone jack | No | No |
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