Oppo A78 4G has better RAM than Huawei Honor 7X. In terms of display resolution, Oppo A78 4G has better resolution of 2400 x 1080 than Huawei Honor 7X which has resolution of 2160 x 1080. Oppo A78 4G has more internal memory than Huawei Honor 7X
| Name | Huawei Honor 7X | Oppo A78 4G | 
| RAM | 4 GB | 8 GB | 
|---|---|---|
| Display | 5.93 in | 6.43 in | 
| Internal Memory | 32 GB | 128 GB | 
| Battery | 3340 mAh | 5000 mAh | 
| Camera | 16 MP + 2 MP Dual | 50 MP + 2 MP Dual | 
| Price | Rs. 9999 | Rs. 15499 | 
The launch Date of the first phone is October, 2017. The cost of Huawei Honor 7X is Rs. 9999. The launch Date of the second phone is July 10, 2023. The cost of Oppo A78 4G is Rs. 15499.
Oppo A78 4G has larger screen size of 6.43 inches in comparison to Huawei Honor 7X's 5.93 inch screen. Huawei Honor 7X has IPS Screen type where as Oppo A78 4G has AMOLED Screen type. OPPO's phone has display density of 409 PPI & Honor's phone has only 407 PPI display density. Huawei Honor 7X has 18:9 aspect ratio where as Oppo A78 4G has 20:9 aspect ratio.
Oppo A78 4G's larger 8 GB RAM is better for playing games and all with respect to Huawei Honor 7X's lower 4 GB RAM. Oppo A78 4G has more Internal Memory (128 GB) than Huawei Honor 7X (32 GB).
Oppo A78 4G's 50 MP + 2 MP Dual Rear Camera outclasses Huawei Honor 7X's 16 MP + 2 MP Dual Rear Camera in terms of resolution. 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 7.0 and the second one on 13 version.
| Name | Huawei Honor 7X | Oppo A78 4G | 
| General | ||
| Model | A78 4G | |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM | 
| Dual Sim | Yes | Yes | 
| Sim Size | Nano+Nano SIM | Nano SIM | 
| Device Type | Smartphone | Smartphone | 
| Release Date | October, 2017 | July 10, 2023 | 
| Design | ||
| Dimensions | 75.3 x 156.5 x 7.6 mm | 73.2 x 160 x 7.9 mm | 
| Weight | 165 g | 180 g | 
| Colors | Mist Black , Aqua Green | |
| Display | ||
| Type | Color IPS Screen (16M colors Colors) | Color AMOLED Screen (16.7 M) | 
| Touch | Yes | Yes | 
| Size | 5.93 inches, 1080 x 2160 pixels | 6.43 inches, 1080 x 2400 pixels, 90 Hz | 
| Aspect Ratio | 18:9 | 20:9 | 
| PPI | ~ 407 PPI | ~ 409 PPI | 
| Screen to Body Ratio | ~ 90.8% | |
| Glass Type | Corning Gorilla Glass 5 | |
| Features | 100% DCI-P3, 600nits (Typical), 430nits (Typical) | |
| Notch | Yes, Punch Hole | |
| Memory | ||
| RAM | 4 GB | 8 GB | 
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 32 GB | 128 GB | 
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, (Hybrid Slot) | Yes, upto 1 TB | 
| Connectivity | ||
| GPRS | Yes | Yes | 
| EDGE | Yes | Yes | 
| 3G | Yes | Yes | 
| 4G | Yes | Yes | 
| VoLTE | Yes | Yes | 
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot | 
| Wifi Version | Wi-Fi 5 (802.11ac) | |
| Bluetooth | Yes | Yes, v5.0, A2DP, LE, aptX HD | 
| USB | Yes, microUSB | Yes, USB-C v2.0 | 
| USB Features | USB on-the-go, USB Charging | |
| Extra | ||
| GPS | Yes, with A-GPS Support | Yes, with A-GPS, GLONASS, GALILEO, BDS | 
| Fingerprint Sensor | Yes | Yes, In Display | 
| Face Unlock | Yes | |
| Sensors | Accelerometer, Compass | accelerometer, gyro, proximity, compass | 
| 3.5mm Headphone Jack | Yes | Yes | 
| NFC | Yes, Yes (market/region dependent) | |
| IP Rating | IP54 | |
| Dust Resistant | Yes | |
| Extra Features | Dual Stereo Speakers, LPDDR4x RAM | |
| Camera | ||
| Rear Camera | 16 MP + 2 MP | 50 MP ƒ/1.8 (Wide Angle) PDAF 2 MP ƒ/2.4 (Depth Sensor)  | 
| Auto Focus | Yes | Yes | 
| Features | Face detection, Geo tagging, Panorama, Touch to focus | Photos, videos, night, expert, panoramic, portrait, time-lapse, slow-motion, super text, Google lens, extra HD, multi-scene recording, and cute | 
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD | 
| Flash | Yes, Dual LED | Yes, LED | 
| Front Camera | 8 MP | 8 MP ƒ/2 (Wide Angle) Punch Hole, Screen Flash  | 
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v7.0 (Nougat) | Android v13 | 
| Custom UI | ColorOS 13.1 | |
| Chipset | HiSilicon Kirin 659 | Qualcomm Snapdragon 680 | 
| CPU | 2.36 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor | 
| Core Details | 4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver | |
| GPU | Mali-T830 MP2 | Adreno 610 | 
| Java | No | No | 
| Browser | Yes, supports HTML | Yes | 
| Multimedia | ||
| Supports | MMS, Instant Messaging | |
| Yes, with Push Email | Yes | |
| Music | MP3, WAV, eAAC+ | Yes | 
| Video | MP4 | Yes | 
| FM Radio | Yes | No | 
| Document Reader | Yes | Yes | 
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery | 
| Size | 3340 mAh, Li-ion Battery | 5000 mAh, Li-Po Battery | 
| Fast Charging | Yes, 67W Fast Charging | |