Both OPPO A77s and OPPO K14 5G (8GB RAM + 256GB) comes with same RAM. In terms of display resolution, OPPO A77s has better resolution of 1600 x 720 than OPPO K14 5G (8GB RAM + 256GB) which has resolution of 1570 x 720. OPPO K14 5G (8GB RAM + 256GB) has more internal memory than OPPO A77s
| Name | OPPO A77s | OPPO K14 5G (8GB RAM + 256GB) |
| RAM | 8 GB | 8 GB |
|---|---|---|
| Display | 6.56 in | 6.75 in |
| Internal Memory | 128 GB | 256 GB |
| Battery | 5000 mAh | 7000 mAh |
| Camera | 50 MP + 2 MP Dual | 50 MP + 2 MP Dual |
| Price | Rs. 13490 | Rs. 21999 |
The launch Date of the first phone is October 02, 2022. The cost of OPPO A77s is Rs. 13490. The launch Date of the second phone is March 17, 2026. The cost of OPPO K14 5G (8GB RAM + 256GB) is Rs. 21999.
OPPO K14 5G (8GB RAM + 256GB) has larger screen size of 6.75 inches in comparison to OPPO A77s's 6.56 inch screen. There is LCD Screen Type in both the phones. OPPO A77s has display density of 269 PPI & OPPO K14 5G (8GB RAM + 256GB) has only 256 PPI display density. In terms of screen to body ratio, OPPO A77s has better screen to body ratio of ~ 89.8% than OPPO K14 5G (8GB RAM + 256GB)'s ~ 85.2%. Both mobiles have same aspect ratio of 20:9.
Both phones come with 8 GB RAM OPPO K14 5G (8GB RAM + 256GB) has more Internal Memory (256 GB) than OPPO A77s (128 GB).
OPPO A77s has 50 MP + 2 MP Dual Rear Camera in comparison to OPPO K14 5G (8GB RAM + 256GB)'s 50 MP + 2 MP Dual Rear Camera. Both of them stand equal in terms of Front Camera Resolution as both have 8 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 12 and the second one on 15 version.
| Name | OPPO A77s | OPPO K14 5G (8GB RAM + 256GB) |
| General | ||
| Country of Origin | India | |
| Model | A77s | CPH2869, K14 5G |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano+Nano SIM |
| SAR | 1.14 W/kg (Head) 0.89 W/kg (Body) | |
| Device Type | Smartphone | Smartphone |
| Release Date | October 02, 2022 | March 17, 2026 |
| In The Box | Phone × 1, Charger × 1, USB Data Cable × 1, SIM Ejector Tool × 1, Protective Case × 1, Quick Guide × 1 | |
| Design | ||
| Dimensions | 75 x 163.74 x 7.9 mm | 78.51 x 166.61 x 8.61 mm |
| Weight | 187 g | 216 g |
| Bezel less | No | |
| Colors | Starry Black, Sunset Orange | Icy Blue | Prism White | Prism Violet |
| Display | ||
| Type | Color LCD Screen (16.7 M) | Color LCD Screen (16.7 M) |
| Touch | Yes | Yes |
| Size | 6.56 inches, 720 x 1600 pixels, 90 Hz | 6.75 inches, 720 x 1570 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 269 PPI | ~ 256 PPI |
| Screen to Body Ratio | ~ 89.8% | ~ 85.2% |
| Glass Type | Panda MN228 | |
| Brightness | Normal brightness: 900nits (Typical), HBM: 1125nits (Typical) | |
| Features | 480nits Brightness | Vivid mode: 83% DCI-P3, Natural mode: 100% sRGB |
| Notch | Yes, Water Drop Notch | Yes, Punch Hole |
| Curved Display | No | |
| Memory | ||
| RAM | 8 GB | 8 GB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 5 GB Extra Virtual RAM | |
| Storage | 128 GB | 256 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes | Yes, (Hybrid Slot) |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | n1/n3/n5/n8/n28B/n38/n40/n41/n48/n77/n78 | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | IEEE 802.11a/b/g/n/ac | Wi-Fi 5 (802.11ac) supported 802.11a/b/g/n supported Wi-Fi Display supported WLAN Tethering supported |
| Bluetooth | Yes, v5.2, AAC, SBC, aptX, and aptX HD | Yes, v5.4, SBC, AAC, LDAC, aptX, aptX HD |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Yes, GPS, BDS, GLONASS, Galileo, and QZSS | Beidou, GPS, GLONASS, Galileo, QZSS, Supports A-GPS assisted positioning, WLAN positioning, Cellular network positioning, A-GNSS assisted positioning |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Compass | Proximity Sensor, Ambient Light Sensor, E-compass, Accelerometer |
| 3.5mm Headphone Jack | Yes | No |
| NFC | Yes | |
| AI Features | AI GameBoost 2.0, AI LinkBoost 3.0, AI Night Modem AI Perfect Shot, AI Recompose, AI Eraser 2.0 | |
| Water Resistance | No | Yes, 1.5 m upto 30 min |
| IP Rating | IP66, IP68, IP69 | |
| Dust Resistant | No | Yes |
| Extra Features | 3900mm² Vapor Chamber Area, Outdoor Mode 2.0 + GloveTouch | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Main) 2 MP Bokeh | 50 MP ƒ/1.8 FOV 76°; 5P lens; AF supported 2 MP ƒ/2.4 FOV 89°; 3P lens |
| Auto Focus | Yes | Yes |
| Features | Photo, Video, Night, PRO, PANO, Portrait, TIME-LAPSE, SLO-MO, Text scanner, Extra HD, STICKER, and Google Lens | Photo, Video, Portrait, Night, Panorama, SLO-MO, Dual-view video, TIME-LAPSE, STICKER, HI-RES, Google Lens, Underwater, PRO, DOC SCANNER |
| Video Recording | 1080p @ 30 fps FHD, 720p | 1080p @ 60 fps FHD, 720p @ 60 fps HD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP ƒ/2 Screen Flash | 8 MP Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD, 720p | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v12 | Android v15 |
| Custom UI | ColorOS 12.1 | ColorOS 15 |
| Chipset | Qualcomm Snapdragon 680 | Mediatek Dimensity 6300 |
| CPU | 2.4 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz |
| Fabrication Node | 4nm | |
| GPU | PowerVR GPU | ARM Mali-G57 MC2@1072MHz |
| Java | No | No |
| Browser | Yes, supports HTML | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | MP3, AMR, APE, OGG, FLAC, WAV, MIDI, WMA |
| Video | Yes | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV |
| FM Radio | No | No |
| Speaker Type | Dual Stereo | |
| Audio Jack Type | USB Type-C | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-ion Battery | 7000 mAh |
| Fast Charging | Yes, 33W Supervooc | Yes, 45W |
| Reverse Charging | Yes | |