Oppo A78 vs Realme C55 (8GB RAM + 128GB)
Here you can compare Oppo A78 and Realme C55 (8GB RAM + 128GB). Comparing Oppo A78 vs Realme C55 (8GB RAM + 128GB) on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Oppo A78 stands against Realme C55 (8GB RAM + 128GB) and which one should you buy The current lowest price found for Oppo A78 is ₹18,500 and for Realme C55 (8GB RAM + 128GB) is ₹13,999. The details of both of these products were last updated on Jun 04, 2026.
| Specification | Oppo A78 | Realme C55 (8GB RAM + 128GB) |
|---|---|---|
| Display | 6.56 inches, 720 x 1612 pixels, 90 Hz | 6.72 inches, 1080 x 2400 pixels, 90 Hz |
| RAM | 8 GB | 8 GB |
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Depth Sensor) | 64 MP ƒ/1.79 (Wide Angle) PDAF 2 MP (Depth Sensor) |
| Internal Memory | 128 GB | 128 GB |
| CPU | 2.2 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Price | ₹18,500 | ₹13,999 |
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Overview
| Specs Score | 54 / 100 | 54 / 100 |
| Display Resolution | 720 x 1612 pixels | 1080 x 2400 pixels Better Resolution |
| Screen To Body Ratio | ~ 84% | ~ 91.4% Less Bezels |
| CPU Clock Speed | 2.2 GHz Faster Clock Speed | 2 GHz |
| Rear Camera | 50 MP + 2 MP Dual | 64 MP + 2 MP Dual Better Camera Resolution |
| Unique Features | 5G No | No Reverse Charging |
General
| Country of Origin | India | |
| Model | A78 | C55 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | January 16, 2023 | March 21, 2023 |
Design
| Dimensions | 75.1 x 163.8 x 8 mm | 75.98 x 165.65 x 7.89 mm |
| Weight | 188 g | 189.5 g |
| Bezel less | No | |
| Colors | Glowing Black, Glowing Purple | Sun Shower, Rainy Night |
Display
| Type | Color IPS Screen (16.7 M) | Color IPS Screen (16.7M) |
| Touch | Yes | Yes, 180 Hz Touch Sampling Rate |
| Size | 6.56 inches, 720 x 1612 pixels, 90 Hz | 6.72 inches, 1080 x 2400 pixels, 90 Hz |
| Aspect Ratio | 20:9 | 20.1:9 |
| PPI | ~ 269 PPI | ~ 392 PPI |
| Screen to Body Ratio | ~ 84% | ~ 91.4% |
| Glass Type | Panda glass | |
| Features | 100% DCI-P3, 600nits (Typical), 480nits (Typical) | Brightness: 550 nit, Color Saturation: 96% NTSC, Sunlight Screen Support, Screen Contrast: 1500:1, |
| Notch | Yes, Water Drop Notch | Yes, Punch Hole |
Memory
| RAM | 8 GB | 8 GB |
| 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, upto 1 TB |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | NR: n1/n5/n8/n28A/n41/n78 | |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 5 (802.11ac) | Wi-Fi 5 (a/b/g/n/ac) (2.4 GHz | 5 GHz) |
| Bluetooth | Yes, v5.3, A2DP, LE, aptX HD | Yes, v5.2 |
| 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 |
Performance
| Camera Score | 69 (DxOMark) |
Extra
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | with AGPS, BEIDOU, GALILEO |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Proximity, Compass | Accelerometer, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| IP Rating | IP54 | |
| Extra Features | Mini Capsule |
Camera
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Depth Sensor) | 64 MP ƒ/1.79 (Wide Angle) PDAF 2 MP (Depth Sensor) |
| Auto Focus | Yes | Yes |
| Features | Night, Videos, Photos, Portrait, Expert, Extra HD, Panoramic, Time-lapse, Slow-motion, Sticker, Text scanner, and Google Lens | Photo, AI Beauty, Filter, AI Scene Recognition, Night Mode, Professional, Panoramic View, Portrait Mode, Street, HDR, 64MP Mode, Starry, Chroma Boost, Bokeh Flare Portrait, AI Color Portrait, Video Feature: Video, Video Filter, Slow Motion, Timelapse |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP ƒ/2 (Wide Angle) Screen Flash | 8 MP ƒ/2 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
Technical
| OS | Android v12 | Android v13 |
| Custom UI | realme UI 4.0 | |
| Chipset | Mediatek Dimensity 700 5G | Mediatek Helio G88 |
| CPU | 2.2 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55 | 2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55 |
| GPU | Mali-G57 MC2 | Mali-G52 MC2 |
| Java | No | No |
| Browser | Yes | Yes |
Multimedia
| Yes | Yes | |
| Music | Yes | AAC, APE, FLAC, AMR, MID, MP3, OGG, WAV, WMA, MKA |
| Video | Yes | MP4, 3GP, ASF, AVI, FLV, M2TS, MKV, MPG, TS, WEBM, WMV |
| FM Radio | No | No |
| Document Reader | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 33W Fast Charging | Yes, 33W |
| Reverse Charging | Yes |
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