Both Oppo A78 and Vivo V40 Lite 4G comes with same RAM. In terms of display resolution, Vivo V40 Lite 4G has better resolution of 2400 x 1080 than Oppo A78 which has resolution of 1612 x 720. Both have the same amount of internal memory.
| Name | Oppo A78 | Vivo V40 Lite 4G |
| RAM | 8 GB | 8 GB |
|---|---|---|
| Display | 6.56 in | 6.67 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 5000 mAh | 5000 mAh |
| Camera | 50 MP + 2 MP Dual | 50 MP + 2 MP Dual |
| Price | Rs. 18400 | Rs. 18990 |
The launch Date of the first phone is January 16, 2023. The cost of Oppo A78 is Rs. 18400. The launch Date of the second phone is September 25, 2024. The Expected cost of Vivo V40 Lite 4G is Rs. 18990.
Oppo A78 has screen size of 6.56 inches which falls short to Vivo V40 Lite 4G's 6.67 inch screen. Oppo A78 has IPS Screen type where as Vivo V40 Lite 4G has AMOLED Screen type. Vivo's phone has display density of 395 PPI & OPPO's phone has only 269 PPI display density. In terms of screen to body ratio, Vivo's phone has better screen to body ratio of ~ 86.7% than OPPO's phone ~ 84%.
Both phones come with 8 GB RAM and both have same Internal Memory of 128 GB.
Oppo A78 has 50 MP + 2 MP Dual Rear Camera in comparison to Vivo V40 Lite 4G's 50 MP + 2 MP Dual Rear Camera. Vivo V40 Lite 4G will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to Oppo A78's 8 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 12 and the second one on 14 version.
| Name | Oppo A78 | Vivo V40 Lite 4G |
| General | ||
| Model | A78 | V40 Lite 4G |
| 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 | January 16, 2023 | September 25, 2024 |
| Design | ||
| Dimensions | 75.1 x 163.8 x 8 mm | 75.9 x 163.2 x 7.8 mm |
| Weight | 188 g | 188 g |
| Bezel less | Yes | |
| Colors | Glowing Black, Glowing Purple | Titanium Silver, Carbon Black, Pearl Violet |
| Display | ||
| Type | Color IPS Screen (16.7 M) | Color AMOLED Screen (1B Colors) |
| Touch | Yes | Yes |
| Size | 6.56 inches, 720 x 1612 pixels, 90 Hz | 6.67 inches, 1080 x 2400 pixels |
| Aspect Ratio | 20:9 | |
| PPI | ~ 269 PPI | ~ 395 PPI |
| Screen to Body Ratio | ~ 84% | ~ 86.7% |
| Glass Type | Panda glass | |
| Features | 100% DCI-P3, 600nits (Typical), 480nits (Typical) | 1200 nits (HBM), 1800 nits (peak) |
| Notch | Yes, Water Drop Notch | Yes, Punch Hole |
| Memory | ||
| RAM | 8 GB | 8 GB |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 2.2 | 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 | 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) | |
| Bluetooth | Yes, v5.3, A2DP, LE, aptX HD | Yes, v5.0 |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | Yes |
| Fingerprint Sensor | Yes, Side | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Proximity, Compass | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | No |
| NFC | Yes | |
| Water Resistance | Yes | |
| IP Rating | IP54 | IP64 |
| Dust Resistant | Yes | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Depth Sensor) | 50 MP ƒ/1.8 (Wide Angle) 1/1.95", 0.8µm, PDAF 2 MP ƒ/2.4 (Depth Sensor) |
| Auto Focus | Yes | |
| Features | Night, Videos, Photos, Portrait, Expert, Extra HD, Panoramic, Time-lapse, Slow-motion, Sticker, Text scanner, and Google Lens | Panorama, HDR |
| 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 | 32 MP ƒ/2.5 (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v12 | Android v14 |
| Chipset | Mediatek Dimensity 700 5G | Qualcomm Snapdragon 685 |
| CPU | 2.2 GHz, Octa Core Processor | 2.8 GHz, Octa Core Processor |
| Core Details | 2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55 | 4x Cortex-A73@2.8 GHz & 4x Cortex-A53@1.9 GHz |
| GPU | Mali-G57 MC2 | Adreno 610 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 5000 mAh |
| Fast Charging | Yes, 33W Fast Charging | Yes, 80W |
| Reverse Charging | Yes | |