Both Oppo K3 and Realme C65 5G (6GB RAM + 128GB) comes with same RAM. In terms of display resolution, Oppo K3 has better resolution of 2340 x 1080 than Realme C65 5G (6GB RAM + 128GB) which has resolution of 1604 x 720. Realme C65 5G (6GB RAM + 128GB) has more internal memory than Oppo K3
| Name | Oppo K3 | Realme C65 5G (6GB RAM + 128GB) |
| RAM | 6 GB | 6 GB |
|---|---|---|
| Display | 6.5 in | 6.67 in |
| Internal Memory | 64 GB | 128 GB |
| Battery | 3765 mAh | 5000 mAh |
| Camera | 16 MP + 2 MP Dual | 50 MP |
| Price | Rs. 16846 | Rs. 14900 |
The launch Date of the first phone is July 19, 2019. The cost of Oppo K3 is Rs. 16846. The launch Date of the second phone is April 26, 2024. The cost of Realme C65 5G (6GB RAM + 128GB) is Rs. 14900.
Oppo K3 has screen size of 6.5 inches which falls short to Realme C65 5G (6GB RAM + 128GB)'s 6.67 inch screen. Oppo K3 has AMOLED Screen type where as Realme C65 5G (6GB RAM + 128GB) has IPS LCD Screen type. OPPO's phone has display density of 396 PPI & Realme'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 ~ 89.97% than OPPO's phone ~ 84.7%. Oppo K3 has 19.5:9 aspect ratio where as Realme C65 5G (6GB RAM + 128GB) has 20.05:9 aspect ratio.
Both mobiles come with 6 GB RAM Realme C65 5G (6GB RAM + 128GB) has more Internal Memory (128 GB) than Oppo K3 (64 GB).
Realme C65 5G (6GB RAM + 128GB)'s 50 MP Rear Camera outclasses Oppo K3's 16 MP + 2 MP Dual Rear Camera in terms of resolution. Oppo K3 will be better choice if you're looking to click lot of selfies as it has better 16 MP Front Camera in comparison to Realme C65 5G (6GB RAM + 128GB)'s 8 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version v9.0 and the second one on 14 version.
| Name | Oppo K3 | Realme C65 5G (6GB RAM + 128GB) |
| General | ||
| Country of Origin | India | |
| Model | k3 | C65 5G |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | July 19, 2019 | April 26, 2024 |
| In The Box | realme C65 5G, USB Type-C Cable, Power Adapter, Protect Case, SIM Card Needle, Quick Guide, Important Info Booklet (including the Warranty Card) | |
| Design | ||
| Dimensions | 76 x 161.2 x 9.4 mm | 76.1 x 165.6 x 7.89 mm |
| Weight | 191 g | 190 g |
| Bezel less | No | |
| Colors | Glowing Black, Feather Green | |
| Display | ||
| Type | Color AMOLED Screen (16M Colors) | Color IPS LCD Screen (16.7M) |
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.5 inches, 1080 x 2340 pixels | 6.67 inches, 720 x 1604 pixels, 120 Hz |
| Aspect Ratio | 19.5:9 | 20.05:9 |
| PPI | ~ 396 PPI | ~ 264 PPI |
| Screen to Body Ratio | ~ 84.7% | ~ 89.97% |
| Features | Corning Gorilla Glass | Brightness: 500nit typ/HBM 625nit, TÜV Rheinland Low Blue Light Certificate, Pixel Arrangement: RGB, Color Gamut: 83% |
| Notch | No | Yes, Punch Hole |
| Memory | ||
| RAM | 6 GB | 6 GB |
| Expandable RAM | Upto 6 GB Extra Virtual RAM | |
| Storage | 64 GB | 128 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | No | Yes, (Hybrid Slot), upto 2 TB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | 5G NR: n1/n3/n5/n8/n28B/n40/n41(2535-2655MHz)/n77/n78 | |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 2.4/5GHz | |
| Bluetooth | Yes, v4.2, A2DP, LE | Yes, v5.3 |
| USB | Yes, USB-C | Yes, USB-C v2.0 |
| USB Features | USB on-the-go | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| IR Blaster | No | |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, BDS | with GPS, GLONASS, GALILEO, Beidou, QZSS |
| Fingerprint Sensor | Yes, In Display | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass | Geomagnetic Sensor, Proximity Sensor, Light Sensor, Acceleration Sensor, Gyroscope |
| 3.5mm Headphone Jack | Yes | Yes |
| Splash Resistant | Yes | |
| IP Rating | IP54 | |
| Dust Resistant | Yes | |
| Extra Features | UFS 2.1 | LPDDR4x RAM, 5G Dual SIM Dual Standby, Mini Capsule 2.0, Riding Mode |
| Camera | ||
| Rear Camera | 16 MP ƒ/1.8 (Main) 2 MP ƒ/2.4 (Depth Sensor) | 50 MP ƒ/1.8 (Wide Angle) FOV: 80° |
| Camera Sensor | Samsung S5KJN1 | |
| OIS | No | |
| Auto Focus | Yes | Yes |
| Features | HDR, Panorama | Photo, Video, Night, Street, Pro, Pano, Portrait, Time-Lapse, Slow Motion, Text Scanner, Hi-Res, Tilt-Shift, Movie, Dual-View Video |
| Video Recording | 2K @ 30 fps QHD, 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 16 MP ƒ/2 Popup | 8 MP ƒ/2 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v9.0 (Pie), upgradable to v11 | Android v14 |
| Custom UI | realme UI 5 | |
| Chipset | Qualcomm Snapdragon 710 | Mediatek Dimensity 6300 |
| CPU | 2.2 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 2x2.2 GHz Kryo 360 Gold & 6x1.7 GHz Kryo 360 Silver | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz |
| GPU | Adreno 616 | Arm Mali-G57 MC2 |
| Java | No | No |
| Browser | Yes, supports HTML5 | 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 | 3765 mAh, Li-Po Battery | 5000 mAh |
| Fast Charging | Yes, Fast Charging VOOC 3.0 | Yes, 15W Charging |
| Reverse Charging | Yes | |