OPPO A78 vs Xiaomi Redmi Note 15 5G
Here you can compare OPPO A78 and Xiaomi Redmi Note 15 5G. Comparing OPPO A78 vs Xiaomi Redmi Note 15 5G on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how OPPO A78 stands against Xiaomi Redmi Note 15 5G and which one should you buy The current lowest price found for OPPO A78 is ₹24,900 and for Xiaomi Redmi Note 15 5G is ₹28,999. The details of both of these products were last updated on Nov 13, 2026.
| Specification | OPPO A78 | Xiaomi Redmi Note 15 5G |
|---|---|---|
| CPU | 2.2 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Display | 6.56 inches, 720 x 1612 pixels, 90 Hz | 6.77 inches, 1080 x 2392 pixels, 120 Hz |
| RAM | 8 GB | 8 GB |
| Battery | 5000 mAh, Li-Po Battery | 5520 mAh |
| Internal Memory | 128 GB | 128 GB |
| Price | ₹24,900 | ₹28,999 |
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Overview
| Specs Score | 51 / 100 | 66 / 100 Better Specs |
| Display Resolution | 720 x 1612 pixels | 1080 x 2392 pixels Better Resolution |
| Screen To Body Ratio | ~ 84% | ~ 89.7% Less Bezels |
| CPU Clock Speed | 2.2 GHz | 2.4 GHz Faster Clock Speed |
| Rear Camera | 50 MP + 2 MP Dual | 108 MP + 8 MP Dual Better Camera Resolution |
| Front Camera | 8 MP | 20 MP Better Front Camera Resolution |
| Weight | 188 g | 178 g Lighter |
| Thickness | 8 mm | 7.35 mm Slimmer |
| Battery | 5000 mAh | 5520 mAh Bigger Battery |
| Unique Features | 3.5mm Audio Jack No No No No | No Water Resistant NFC Reverse Charging IR Blaster |
General
| Country of Origin | India | |
| Model | A78 | 25096RA9BG, 25098RA98G |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | January 16, 2023 | December 18, 2025 |
| In The Box | REDMI Note 15 5G / USB Type-C Cable / SIM Eject Tool/ Protective Case / Quick Start Guide / Warranty Card |
Design
| Dimensions | 75.1 x 163.8 x 8 mm | 75.4 x 164 x 7.35 mm |
| Weight | 188 g | 178 g |
| Colors | Glowing Black, Glowing Purple | Black, Glacier Blue, Mist Purple |
Display
| Type | Color IPS Screen (16.7 M) | Color AMOLED Screen (68B) |
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.56 inches, 720 x 1612 pixels, 90 Hz | 6.77 inches, 1080 x 2392 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20.5:9 |
| PPI | ~ 269 PPI | ~ 388 PPI |
| Screen to Body Ratio | ~ 84% | ~ 89.7% |
| Glass Type | Panda glass | Scratch/drop-resistant glass, Mohs level 5 |
| Brightness | 3200nits peak brightness, 800nits (typ) | |
| Features | 100% DCI-P3, 600nits (Typical), 480nits (Typical) | Contrast Ratio: 8,000,000:1, DCI- P3 wide Color Gamut, Sunlight Display, Reading Mode, 3840Hz PWM Dimming | 16,000-level Brightness Adjustment, TÜV Rheinland Low Blue Light, (Hardware Solution) Certified, TUV Rheinland Circadian Friendly Certified, TÜV Rheinland Flicker Free Certified |
| Notch | Yes, Water Drop Notch | Yes, Punch Hole |
Memory
| RAM | 8 GB | 8 GB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | Upto 8 GB Extra Virtual RAM |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 2.2 | UFS 2.2 |
| Card Slot | Yes | Yes, (Hybrid Slot), upto 1 TB |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | NR: n1/n5/n8/n28A/n41/n78 | 5G NSA:n1|n3|n40|n78 5G SA: n1|n3|n5|n8|n28|n40|n78 |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 5 (802.11ac) | |
| Bluetooth | Yes, v5.3, A2DP, LE, aptX HD | Yes, v5.3, A2DP, LE |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| IR Blaster | Yes |
Performance
| Camera Score | 69 (DxOMark) |
Extra
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | GPS: L1 | GLONASS: G1 | BDS: B1I + B1C | Galileo: E1 |
| Fingerprint Sensor | Yes, Side | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Proximity, Compass | Virtual proximity sensor | Ambient light sensor | Accelerometer | Electronic compass | IR blaster | Gyroscope |
| 3.5mm Headphone Jack | Yes | No |
| NFC | Yes | |
| AI Features | Gemini Live, Circle to Search | |
| Water Resistance | Yes, 1.7 m | |
| IP Rating | IP54 | IP65 + IP66 |
| Dust Resistant | Yes |
Camera
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Depth Sensor) | 108 MP ƒ/1.7 (Wide Angle) 0.64um, 9 in 1 1.92um 8 MP ƒ/2.2 (Ultra Wide) |
| Auto Focus | Yes | Yes |
| Features | Night, Videos, Photos, Portrait, Expert, Extra HD, Panoramic, Time-lapse, Slow-motion, Sticker, Text scanner, and Google Lens | HDR, Panorama |
| Video Recording | 1080p @ 30 fps FHD | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP ƒ/2 (Wide Angle) Screen Flash | 20 MP ƒ/2.2 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Front Camera Features | Night, Video, Photo, Portrait, Panorama, Time-lapse, Sticker | HDR, panorama |
Technical
| OS | Android v12 | Android v15 |
| Custom UI | Xiaomi HyperOS 2 | |
| Chipset | Mediatek Dimensity 700 5G | Qualcomm Snapdragon 6 Gen3 |
| CPU | 2.2 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55 | 2xCortex-A76@2.2 GHz & 6x Cortex-A55@2.0 GHz |
| GPU | Mali-G57 MC2 | Adreno 710 |
| Java | No | No |
| Browser | Yes | Yes |
Multimedia
| Yes | Yes | |
| Music | Yes | MP3, AMR, FLAC, APE |
| Video | Yes | MP4, M4V, MKV, XVID |
| FM Radio | No | No |
| Speaker Type | Dual Stereo | |
| Audio Features | Dual Ultra-Linear Speakers, Misound tuning and Dolby Atmos | |
| Audio Jack Type | USB Type-C | |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 5520 mAh |
| Fast Charging | Yes, 33W Fast Charging | Yes, 45W Fast Charging |
| Reverse Charging | Yes, 18W |
Discuss
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