Redmi Note 15 Pro 5G vs Oppo A6 Pro 4G
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Key specifications and important differences. Full details follow below.
| Feature |  Redmi Note 15 Pro 5G |  Oppo A6 Pro 4G |
|---|---|---|
| Price | KSh 38,000 – KSh 45,500 | KSh 43,000.00 |
| Display | 6.83 inches, 114.5 cm2 (~89.7% screen-to-body ratio); AMOLED | 6.57-inch flexible AMOLED, 120Hz, 1400 nits HBM |
| Processor | Mediatek Dimensity 7400 Ultra (4 nm) | MediaTek Helio G100 |
| RAM | 8GB, 12GB | 8GB LPDDR4X |
| Storage | 128GB, 256GB, 512GB | 128GB, 256GB |
| Rear camera | 200 MP, f/1.7, 23mm (wide), 1/1.4", 0.56µm, multi-directional PDAF, OIS; 8 MP, f/2.2, 15mm, 120˚ (ultrawide), 1/4.0", 1.12µm | 50 MP f/1.8 wide AF + 2 MP f/2.4 monochrome |
| Battery | Si/C Li-Ion 6580 mAh | 7000 mAh typical |
| Charging | 45W wired; 22.5W reverse wired | 80W SUPERVOOC; PPS and PD compatible |
| Weight | 210 g (7.41 oz) | 188 g |
| Operating system | Android 15, up to 4 major OS updates, HyperOS 2 | Android 15, ColorOS 15.0 |
| Network | GSM / HSPA / LTE / 5G | GSM / WCDMA / 4G LTE |
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General
| Specification | Redmi Note 15 Pro 5G | Oppo A6 Pro 4G |
|---|---|---|
| Brand | Redmi | Oppo |
| Model | Redmi Note 15 Pro 5G | OPPO A6 Pro (CPH2799) |
| Announced | 2025, December 18 | — |
Design
| Specification | Redmi Note 15 Pro 5G | Oppo A6 Pro 4G |
|---|---|---|
| Dimensions | 163.6 x 78.1 x 8 mm (6.44 x 3.07 x 0.31 in) | 158.20 x 75.02 x 8.00 mm |
| Weight | 210 g (7.41 oz) | 188 g |
| Build materials | Glass front (Gorilla Glass Victus 2), plastic back or silicone polymer back (eco leather), plastic frame | AGC DT-Star D+ front glass; military-grade shock resistance |
Display
| Specification | Redmi Note 15 Pro 5G | Oppo A6 Pro 4G |
|---|---|---|
| Display | 6.83 inches, 114.5 cm2 (~89.7% screen-to-body ratio); AMOLED | 6.57-inch flexible AMOLED, 120Hz, 1400 nits HBM |
| Screen resolution | 1280 x 2772 pixels, 19.5:9 ratio (~447 ppi density) | 1080 x 2372 pixels, 397 ppi |
| Display protection | Corning Gorilla Glass Victus 2, Mohs level 5 | AGC DT-Star D+ |
| Display features | 68B colors, 120Hz, 3840Hz PWM, HDR10+, Dolby Vision, 1800 nits (HBM), 3200 nits (peak) | 120Hz; 240Hz maximum touch sampling; 1.07 billion colors |
Performance
| Specification | Redmi Note 15 Pro 5G | Oppo A6 Pro 4G |
|---|---|---|
| Processor | Mediatek Dimensity 7400 Ultra (4 nm) | MediaTek Helio G100 |
| CPU | Octa-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55) | 8 cores |
| GPU | Mali-G615 MC2 | ARM Mali-G57 MC2 @ 1GHz |
Memory & Storage
| Specification | Redmi Note 15 Pro 5G | Oppo A6 Pro 4G |
|---|---|---|
| RAM | 8GB, 12GB | 8GB LPDDR4X |
| Storage | 128GB, 256GB, 512GB | 128GB, 256GB |
| Storage technology | UFS 2.2 | UFS 2.2 |
| Expandable storage | No | Supported |
Cameras
| Specification | Redmi Note 15 Pro 5G | Oppo A6 Pro 4G |
|---|---|---|
| Rear camera | 200 MP, f/1.7, 23mm (wide), 1/1.4", 0.56µm, multi-directional PDAF, OIS; 8 MP, f/2.2, 15mm, 120˚ (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, 25mm (wide), 1/4.0", 0.7µm | 16 MP f/2.4 |
| Rear camera features | LED flash, HDR, panorama | Portrait, Night, panorama, slow motion, time-lapse, Pro, underwater |
| Rear camera video | 4K@30fps, 1080p@30/60/120fps, gyro-EIS, OIS | 1080p@30/60fps; 720p@30/60fps; 1080p@120fps slow motion |
| Front camera features | HDR, panorama | Portrait, Night, panorama, time-lapse |
| Front camera video | 1080p@30/60fps | 1080p@30fps; 720p@30fps |
Battery & Charging
| Specification | Redmi Note 15 Pro 5G | Oppo A6 Pro 4G |
|---|---|---|
| Battery | Si/C Li-Ion 6580 mAh | 7000 mAh typical |
| Charging | 45W wired; 22.5W reverse wired | 80W SUPERVOOC; PPS and PD compatible |
Software
| Specification | Redmi Note 15 Pro 5G | Oppo A6 Pro 4G |
|---|---|---|
| Operating system | Android 15, up to 4 major OS updates, HyperOS 2 | Android 15, ColorOS 15.0 |
Network
| Specification | Redmi Note 15 Pro 5G | Oppo A6 Pro 4G |
|---|---|---|
| Network | GSM / HSPA / LTE / 5G | GSM / WCDMA / 4G LTE |
| SIM | Nano-SIM + eSIM; Nano-SIM + Nano-SIM | Dual Nano-SIM |
Connectivity
| Specification | Redmi Note 15 Pro 5G | Oppo A6 Pro 4G |
|---|---|---|
| NFC | Yes (market/region dependent) | Yes |
| Bluetooth | 5.4, A2DP, LE | Bluetooth 5.4 Low Energy |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct | Wi-Fi 5 (802.11ac), 802.11a/b/g/n |
| Positioning | GPS, GALILEO, GLONASS, QZSS, BDS | BeiDou, GPS, GLONASS, Galileo, QZSS |
| Radio | No | — |
| USB | USB Type-C 2.0, OTG | USB Type-C, OTG |
Durability
| Specification | Redmi Note 15 Pro 5G | Oppo A6 Pro 4G |
|---|---|---|
| Water resistance | IP68/IP69K dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min); Manufacturer-rated water-resistance (up to 2m for 24 hours); Drop resistant up to 2.5m | IP69 water and dust resistance |
Features
| Specification | Redmi Note 15 Pro 5G | Oppo A6 Pro 4G |
|---|---|---|
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, compass, proximity | Proximity, accelerometer, gyroscope, in-display optical fingerprint |
| Colors | Black, Glacier Blue, Mist Purple, Titanium | Lunar Titanium, Stellar Blue, Coral Pink, Rosewood Red |
Audio
| Specification | Redmi Note 15 Pro 5G | Oppo A6 Pro 4G |
|---|---|---|
| Loudspeakers | Yes, with stereo speakers (with Dolby Atmos); 24-bit/192kHz Hi-Res & Hi-Res wireless audio | Yes |
| 3.5 mm headphone jack | No | No (Type-C audio) |