Findprix helps you compare the Oppo A78 5G and Redmi 15A (4GB RAM + 128GB) in terms of price, specifications, user reviews, and more. Oppo A78 5G is priced at ₹18,400. Redmi 15A (4GB RAM + 128GB) is priced at ₹15,780. Here's a quick comparison.
| Product | Price | Processor | RAM | Storage | Display | Front Camera | Rear Camera | Battery | OS |
|---|---|---|---|---|---|---|---|---|---|
| Oppo A78 5G | ₹18,400 | MediaTek Dimensity 700 | 7 nm | 8 GB | 128 GB | UFS 2.2 | 6.56 inches | HD+ | 8 MP | 50 MP + 2 MP | 5000 mAh | Li-Polymer | Android 13 | ColorOS |
| Redmi 15A | ₹15,780 | Unisoc T8300 | 6 nm | 4GB | LPDDR4X | 128GB | UFS 2.2 | 6.9 inches | HD+ | 8MP | 32MP | 6300 mAh | 15W | Android 16 | HyperOS 3 |
₹18,400
Oppo A78 5G
₹15,780
Redmi 15A
4GB RAM + 128GB
Prices
Oppo A78 5G
Amazon₹18,400At its lowest and matches the 1 month average of ₹18,400.
Redmi 15A
Amazon₹15,780
Flipkart₹15,999₹1,301 above the 1 month average of ₹14,479 — slightly expensive.
Ratings
Oppo A78 5G
4.2
(3.8K)
Redmi 15A
3.5
(393)
General
| Feature | Oppo A78 5G | Redmi 15A |
|---|---|---|
| Device Type | Smartphone | Smartphone |
| Operating System | Android 13 | Android 16 |
| OS Updates | -- | 4 Years |
| Security Updates | -- | 6 Years |
| Custom UI | -- | HyperOS 3 |
Design
| Feature | Oppo A78 5G | Redmi 15A |
|---|---|---|
| Dimensions | 163.8 x 75.1 x 7.9 mm | 171.56 x 79.47 x 8.15 mm |
| Weight | 188 g | 210 g |
| Water Resistance | Yes, Splash-proof, IPX4 | Yes, IP52 |
| Dust Resistance | -- | Yes |
| Build Material | -- | Back: Polycarbonate |
| Colours | Glowing Black, Glowing Purple | Awesome Blue, Amaze Purple, Ace Black |
Display
| Feature | Oppo A78 5G | Redmi 15A |
|---|---|---|
| Touch Screen | Yes, Capacitive Touch Screen, Multi-touch | Yes |
| Touch Sampling Rate | -- | 240 Hz |
| Display Type | IPS LCD | IPS LCD |
| Brightness | 600 nits | Peak: 800 nits |
| Refresh Rate | 90 Hz | 120 Hz |
| Screen Size | 6.56 inches | 6.9 inches (17.53 cm), HD+ |
| Screen Resolution | 720 x 1612 pixels | 720 x 1600 pixels |
| Aspect Ratio | 20:9 | 20:9 |
| Screen-to-Body Ratio | -- | ~84.3% |
| Pixel Density | 269 ppi | ~254 ppi |
Rear Camera
| Feature | Oppo A78 5G | Redmi 15A |
|---|---|---|
| Camera Setup | Dual | Single |
| Primary | 50 MP (wide) f/1.8 aperture | 32 MP (wide) f/2.0 aperture, 1.12µm pixel size AF |
| Secondary | 2 MP (depth) f/2.4 aperture | -- |
| OIS | -- | No |
| Autofocus | Yes | Yes |
| Flash | Yes, LED Flash | Yes, LED |
| Video Recording | 720p @ 30 fps, 1080p @ 30 fps | 1080p @ 30 fps |
| Features | Digital Zoom, Auto Flash, Face detection, Touch to focus, Autofocus | -- |
Front Camera
| Feature | Oppo A78 5G | Redmi 15A |
|---|---|---|
| Camera Setup | Single | Single |
| Primary | 8 MP (wide) f/2.4 aperture | 8 MP (wide) f/2.0 aperture, 1/4.0″ sensor size, 1.12µm pixel size |
| Video Recording | 720p @ 30 fps, 1080p @ 30 fps | 1080p @ 30 fps |
| Features | Fixed Focus | -- |
Performance
| Feature | Oppo A78 5G | Redmi 15A |
|---|---|---|
| RAM | 8 GB | 4 GB |
| RAM Type | -- | LPDDR4X |
| Chipset | MediaTek Dimensity 700 | Unisoc T8300 |
| Fabrication | 7 nm | 6 nm |
| GPU | Mali-G57 MC2 | Mali-G57 MC2 |
| CPU | Octa core (2 x 2.2 GHz Cortex-A76 + 6 x 2 GHz Cortex-A55) | Octa core 2x Cortex A78 @ 2.2 GHz 6x Cortex A55 @ 2 GHz |
Storage
| Feature | Oppo A78 5G | Redmi 15A |
|---|---|---|
| Internal Storage | 128 GB | 128 GB |
| Storage Type | UFS 2.2 | UFS 2.2 |
| Memory Card Slot | Yes, up to 1 TB | Yes, up to 2 TB |
Battery
| Feature | Oppo A78 5G | Redmi 15A |
|---|---|---|
| Battery | 5000 mAh | 6300 mAh |
| Battery Type | Li-Polymer | Li-ion |
| Wired Charging Speed | 33W Super VOOC | 15W |
| Wired Reverse Charging | -- | Yes, 7.5W |
Network
| Feature | Oppo A78 5G | Redmi 15A |
|---|---|---|
| SIM | Dual SIM (Nano + Nano) | SIM 1: Nano SIM 2: Nano |
| Network Support | 5G, 4G, 3G, 2G, EDGE, GPRS | 5G, 4G, 3G, 2G |
| 5G Bands | -- | n1, n3, n5, n8, n28, n40, n41, n78 |
| 4G Bands | -- | B1, B3, B5, B8, B28, B40, B41 |
| Navigation Support | Yes with A-GPS, GLONASS | GPS, Glonass, Galileo |
Connectivity
| Feature | Oppo A78 5G | Redmi 15A |
|---|---|---|
| Bluetooth | Yes, v5.3 | Yes, v5.4 |
| Wi-Fi | Yes, Wi-Fi 5, Dual band, Hotspot | Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) |
| USB | USB Type-C, USB On-The-Go | USB Type-C 2.0, OTG |
Features
| Feature | Oppo A78 5G | Redmi 15A |
|---|---|---|
| Audio Jack | Yes, 3.5 mm | Yes, 3.5 mm |
| FM Radio | -- | Yes |
| Loud Speaker | Yes | Yes |
| Stereo Speakers | -- | Yes |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Sensors | Light sensor, Proximity sensor, Accelerometer | Compass, Light Sensor, Proximity Sensor |
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