Redmi Note 15 5G vs Oppo A6 4G
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Nothing Phone 3a LiteKSh 30,000 – KSh 35,000
Redmi Note 15 4GKSh 27,500 – KSh 30,500
Samsung Galaxy A17 5GKSh 31,500
Infinix Note 50 Pro 4GKSh 30,000.00
Quick comparison
At a glance
Key specifications and important differences. Full details follow below.
| Feature |  Redmi Note 15 5G |  Oppo A6 4G |
|---|---|---|
| Price | KSh 30,000.00 | KSh 33,500 – KSh 36,000 |
| Display | 6.77 inches, 110.9 cm2 (~89.7% screen-to-body ratio); AMOLED | 6.75-inch LCD, 120Hz, 800 nits typical, 1125 nits HBM |
| Processor | Qualcomm SM6475-AB Snapdragon 6 Gen 3 (4 nm) | Qualcomm Snapdragon 685 Mobile Platform |
| RAM | 6GB, 8GB, 12GB | 4GB, 6GB, 8GB LPDDR4X |
| Storage | 128GB, 256GB, 512GB | 128GB, 256GB |
| Rear camera | 108 MP, f/1.7, 24mm (wide), 1/1.67", 0.64µm, PDAF, OIS; 8 MP, f/2.2, 16mm (ultrawide), 1/4.0", 1.12µm | 50 MP f/1.8 wide AF; 2 MP f/2.4 monochrome |
| Battery | Si/C Li-Ion 5520 mAh | 7000 mAh typical (6830 mAh rated) |
| Charging | 45W wired; 18W reverse wired | 45W SUPERVOOC; compatible PPS, VOOC and PD |
| Weight | 178 g (6.28 oz) | 215 g |
| Operating system | Android 15, up to 4 major OS updates, HyperOS 2 | ColorOS 15.0 |
| Network | GSM / HSPA / LTE / 5G | GSM / WCDMA / 4G LTE |
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Full specifications
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General
| Specification | Redmi Note 15 5G | Oppo A6 4G |
|---|---|---|
| Brand | Redmi | Oppo |
| Model | Redmi Note 15 5G | OPPO A6 (CPH2817) |
| Announced | 2025, December 18 | — |
Design
| Specification | Redmi Note 15 5G | Oppo A6 4G |
|---|---|---|
| Dimensions | 164 x 75.4 x 7.4 mm (6.46 x 2.97 x 0.29 in) | 166.61 x 78.51 x 8.61 mm |
| Weight | 178 g (6.28 oz) | 215 g |
| Build materials | Glass front, plastic frame, plastic back | IP69 water and dust resistance |
Display
| Specification | Redmi Note 15 5G | Oppo A6 4G |
|---|---|---|
| Display | 6.77 inches, 110.9 cm2 (~89.7% screen-to-body ratio); AMOLED | 6.75-inch LCD, 120Hz, 800 nits typical, 1125 nits HBM |
| Screen resolution | 1080 x 2392 pixels (~388 ppi density) | 1570 x 720 pixels, 256 ppi |
| Display protection | Scratch/drop-resistant glass, Mohs level 5 | — |
| Display features | 68B colors, 120Hz, 3840Hz PWM, HDR10+, 800 nits (typ), 3200 nits (peak) | 120Hz; 240Hz maximum touch sampling; 85% DCI-P3 vivid mode |
Performance
| Specification | Redmi Note 15 5G | Oppo A6 4G |
|---|---|---|
| Processor | Qualcomm SM6475-AB Snapdragon 6 Gen 3 (4 nm) | Qualcomm Snapdragon 685 Mobile Platform |
| CPU | Octa-core (4x2.4 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55) | 8 cores |
| GPU | Adreno 710 | Adreno 610 @ 1.26GHz |
Memory & Storage
| Specification | Redmi Note 15 5G | Oppo A6 4G |
|---|---|---|
| RAM | 6GB, 8GB, 12GB | 4GB, 6GB, 8GB LPDDR4X |
| Storage | 128GB, 256GB, 512GB | 128GB, 256GB |
| Storage technology | UFS 2.2 | UFS 2.2 |
| Expandable storage | microSDXC (uses shared SIM slot) | Supported |
Cameras
| Specification | Redmi Note 15 5G | Oppo A6 4G |
|---|---|---|
| Rear camera | 108 MP, f/1.7, 24mm (wide), 1/1.67", 0.64µm, PDAF, OIS; 8 MP, f/2.2, 16mm (ultrawide), 1/4.0", 1.12µm | 50 MP f/1.8 wide AF; 2 MP f/2.4 monochrome |
| Front camera | 20 MP, f/2.2, 21mm (wide), 1/4.0" | 8 MP f/2.0 |
| Rear camera features | LED flash, HDR, panorama | Photo, Portrait, Night, panorama, slow motion, time-lapse, Pro, underwater |
| Rear camera video | 4K@30fps, 1080p@30fps, gyro-EIS, OIS | 1080p@30fps; 720p@30fps; 720p@120fps slow motion |
| Front camera features | — | Portrait, Night, panorama, time-lapse, retouch, screen fill light |
| Front camera video | 1080p@30fps | 1080p@30fps; 720p@30fps |
Battery & Charging
| Specification | Redmi Note 15 5G | Oppo A6 4G |
|---|---|---|
| Battery | Si/C Li-Ion 5520 mAh | 7000 mAh typical (6830 mAh rated) |
| Charging | 45W wired; 18W reverse wired | 45W SUPERVOOC; compatible PPS, VOOC and PD |
Software
| Specification | Redmi Note 15 5G | Oppo A6 4G |
|---|---|---|
| Operating system | Android 15, up to 4 major OS updates, HyperOS 2 | ColorOS 15.0 |
Network
| Specification | Redmi Note 15 5G | Oppo A6 4G |
|---|---|---|
| Network | GSM / HSPA / LTE / 5G | GSM / WCDMA / 4G LTE |
| SIM | Nano-SIM + Nano-SIM | Dual Nano-SIM |
Connectivity
| Specification | Redmi Note 15 5G | Oppo A6 4G |
|---|---|---|
| NFC | Yes (market/region dependent) | Yes (region dependent) |
| Bluetooth | 5.1 or 5.3, A2DP, LE | Bluetooth 5.0 Low Energy |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct | Wi-Fi 5 (802.11ac), 802.11a/b/g/n |
| Positioning | GPS, GLONASS, BDS, GALILEO | BeiDou, GPS, GLONASS, Galileo, QZSS |
| Radio | No | — |
| USB | USB Type-C 2.0, OTG | USB Type-C, OTG |
Durability
| Specification | Redmi Note 15 5G | Oppo A6 4G |
|---|---|---|
| Water resistance | IP66 dust tight and water resistant (high pressure water jets); Drop resistant up to 1.7m; MIL-STD-810H compliant*; * does not guarantee ruggedness or use in extreme conditions | IP69 water and dust resistance |
Features
| Specification | Redmi Note 15 5G | Oppo A6 4G |
|---|---|---|
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, compass; Virtual proximity sensing | Proximity, ambient light, e-compass, accelerometer, side fingerprint sensor |
| Colors | Black, Glacier Blue, Mist Purple | Sapphire Blue, Aurora Gold |
Audio
| Specification | Redmi Note 15 5G | Oppo A6 4G |
|---|---|---|
| Loudspeakers | Yes, with stereo speakers (with Dolby Atmos); 24-bit/192kHz Hi-Res audio | Yes |
| 3.5 mm headphone jack | No | No (Type-C audio) |
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