Realme C55 (6GB RAM + 64GB) vs Oppo A5x 4G (4GB RAM + 128GB)
Quick Comparison
Realme C55 (6GB RAM + 64GB) has better RAM than Oppo A5x 4G (4GB RAM + 128GB). In terms of display resolution, Realme C55 (6GB RAM + 64GB) has better resolution of 2400 x 1080 than Oppo A5x 4G (4GB RAM + 128GB) which has resolution of 1604 x 720. Oppo A5x 4G (4GB RAM + 128GB) has more internal memory than Realme C55 (6GB RAM + 64GB)
| Name | Realme C55 (6GB RAM + 64GB) | Oppo A5x 4G (4GB RAM + 128GB) |
| RAM | 6 GB | 4 GB |
|---|---|---|
| Display | 6.72 in | 6.67 in |
| Internal Memory | 64 GB | 128 GB |
| Battery | 5000 mAh | 6000 mAh |
| Camera | 64 MP + 2 MP Dual | 32 MP |
| Price | Rs. 13990 | Rs. 12990 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is March 21, 2023. The cost of Realme C55 (6GB RAM + 64GB) is Rs. 13990. The launch Date of the second phone is May 15, 2025,. The cost of Oppo A5x 4G (4GB RAM + 128GB) is Rs. 12990.
Display comparison
Oppo A5x 4G (4GB RAM + 128GB) has screen size of 6.67 inches which falls short to Realme C55 (6GB RAM + 64GB)'s 6.72 inch screen. There is IPS Screen Type in both the phones. Realme's phone has display density of 392 PPI & OPPO's phone has only 264 PPI display density. In terms of screen to body ratio, Realme's phone has better screen to body ratio of ~ 91.4% than OPPO's phone ~ 84.9%.
Memory comparison
Realme C55 (6GB RAM + 64GB)'s larger 6 GB RAM is better for playing games and all with respect to Oppo A5x 4G (4GB RAM + 128GB)'s lower 4 GB RAM. Oppo A5x 4G (4GB RAM + 128GB) has more Internal Memory (128 GB) than Realme C55 (6GB RAM + 64GB) (64 GB).
Camera comparison
Realme C55 (6GB RAM + 64GB)'s 64 MP + 2 MP Dual Rear Camera outshines Oppo A5x 4G (4GB RAM + 128GB)'s 32 MP Rear Camera in terms of resolution. Realme C55 (6GB RAM + 64GB) will be better choice if you're looking to click lot of selfies as it has better 8 MP Front Camera in comparison to Oppo A5x 4G (4GB RAM + 128GB)'s 5 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 13 and the second one on 15 version.
Related Comparisons
Full Comparison
| Name | Realme C55 (6GB RAM + 64GB) | Oppo A5x 4G (4GB RAM + 128GB) |
| General | ||
| Country of Origin | India | |
| Model | C55 | CPH2725 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | March 21, 2023 | May 15, 2025, |
| In The Box | Phone x 1, Charger x 1, USB Data Cable x 1, SIM Ejector Tool x 1, Safety Guide x 1, Quick Guide x 1, Protective Case x 1 | |
| Design | ||
| Dimensions | 75.98 x 165.65 x 7.89 mm | 76.2 x 165.7 x 8 mm |
| Weight | 189.5 g | 193 g |
| Bezel less | No | No |
| Colors | Sun Shower, Rainy Night | Midnight Blue, Laser White |
| Display | ||
| Type | Color IPS Screen (16.7M) | Color IPS Screen (16.7 M) |
| Touch | Yes, 180 Hz Touch Sampling Rate | Yes, 180 Hz Touch Sampling Rate |
| Size | 6.72 inches, 1080 x 2400 pixels, 90 Hz | 6.67 inches, 720 x 1604 pixels, 90 Hz |
| Aspect Ratio | 20.1:9 | |
| PPI | ~ 392 PPI | ~ 264 PPI |
| Screen to Body Ratio | ~ 91.4% | ~ 84.9% |
| Glass Type | Corning Gorilla Glass 7i, AGC DT-Star D+ | |
| Brightness | Normal brightness: 850nits (Typical), HBM: 1000nits (Typical) | |
| Features | Brightness: 550 nit, Color Saturation: 96% NTSC, Sunlight Screen Support, Screen Contrast: 1500:1, | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 6 GB | 4 GB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 5 GB Extra Virtual RAM | |
| Storage | 64 GB | 128 GB |
| Storage Type | UFS 2.2 | UFS 2.1 |
| Card Slot | Yes, upto 1 TB | Yes, (Hybrid Slot) |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 5 (a/b/g/n/ac) (2.4 GHz | 5 GHz) | Wi-Fi 2.4G, Wi-Fi 5G, Wi-Fi 5 (802.11ac), 802.11b/g/a/n, WLAN 2.4G, WLAN 5G, WLAN Display, WLAN tethering, Wi-Fi 2.4GHz 20M, Wi-Fi 2.4GHz 40M, Wi-Fi 5GHz 20M, Wi-Fi 5GHz 40M, Wi-Fi 5GHz 80M |
| Bluetooth | Yes, v5.2 | Yes, v5.0, SBC, AAC, aptX |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| IR Blaster | Yes | |
| Extra | ||
| GPS | with AGPS, BEIDOU, GALILEO | Beidou, GPS, GLONASS, Galileo, QZSS |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Proximity, Compass | Accelerometer, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| Water Resistance | Yes | |
| IP Rating | IP65 | |
| Dust Resistant | Yes | |
| Extra Features | Mini Capsule | |
| Camera | ||
| Rear Camera | 64 MP ƒ/1.79 (Wide Angle) PDAF 2 MP (Depth Sensor) | 32 MP ƒ/1.8 (Wide Angle) |
| Auto Focus | Yes | Yes |
| Features | 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 | HDR, Panorama |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP ƒ/2 (Wide Angle) Punch Hole, Screen Flash | 5 MP ƒ/2.2 (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v13 | Android v15 |
| Custom UI | realme UI 4.0 | ColorOS 15 |
| Chipset | Mediatek Helio G88 | Qualcomm Snapdragon 6s 4G Gen1 |
| CPU | 2 GHz, Octa Core Processor | 2.1 GHz, Octa Core Processor |
| Core Details | 2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55 | |
| GPU | Mali-G52 MC2 | Adreno 610 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | AAC, APE, FLAC, AMR, MID, MP3, OGG, WAV, WMA, MKA | Yes |
| Video | MP4, 3GP, ASF, AVI, FLV, M2TS, MKV, MPG, TS, WEBM, WMV | Yes |
| FM Radio | No | No |
| Document Reader | Yes | |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 6000 mAh, Li-ion Battery |
| Fast Charging | Yes, 33W | Yes, 45W SUPERVOOC Charging |
| Reverse Charging | Yes | |