Both Vivo Y39 5G and Oppo A78 comes with same RAM. In terms of display resolution, Oppo A78 has better resolution of 1612 x 720 than Vivo Y39 5G which has resolution of 1608 x 720. Both have the same amount of internal memory.
| Name | Vivo Y39 5G | Oppo A78 |
| RAM | 8 GB | 8 GB |
|---|---|---|
| Display | 6.68 in | 6.56 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 6500 mAh | 5000 mAh |
| Camera | 50 MP + 2 MP Dual | 50 MP + 2 MP Dual |
| Price | Rs. 16999 | Rs. 14990 |
The launch Date of the first phone is February 27, 2025. The cost of Vivo Y39 5G is Rs. 16999. The launch Date of the second phone is January 16, 2023. The cost of Oppo A78 is Rs. 14990.
Oppo A78 has screen size of 6.56 inches which falls short to Vivo Y39 5G's 6.68 inch screen. Vivo Y39 5G has LCD Screen type where as Oppo A78 has IPS Screen type. OPPO's phone has display density of 269 PPI & Vivo's phone has only 264 PPI display density. In terms of screen to body ratio, Vivo's phone has better screen to body ratio of ~ 89.64% than OPPO's phone ~ 84%.
Both phones come with 8 GB RAM and both have same Internal Memory of 128 GB.
Vivo Y39 5G has 50 MP + 2 MP Dual Rear Camera in comparison to Oppo A78'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 15 and the second one on 12 version.
| Name | Vivo Y39 5G | Oppo A78 |
| General | ||
| Model | Y39 | A78 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | February 27, 2025 | January 16, 2023 |
| In The Box | Power Adapter, SIM Tray Ejector, Phone Case, USB Cable, Screen Protector (Applied) | |
| Design | ||
| Dimensions | 76.3 x 165.7 x 8.09 mm | 75.1 x 163.8 x 8 mm |
| Weight | 205 g | 188 g |
| Bezel less | Yes | |
| Colors | Lotus Purple, Ocean Blue | Glowing Black, Glowing Purple |
| Display | ||
| Type | Color LCD Screen (16.7 M) | Color IPS Screen (16.7 M) |
| Touch | Yes | Yes |
| Size | 6.68 inches, 720 x 1608 pixels, 120 Hz | 6.56 inches, 720 x 1612 pixels, 90 Hz |
| Aspect Ratio | 20:9 | |
| PPI | ~ 264 PPI | ~ 269 PPI |
| Screen to Body Ratio | ~ 89.64% | ~ 84% |
| Glass Type | Panda glass | |
| Features | 83% NTSC, 1000 nits, High-Brightness Eye Protection Screen | 100% DCI-P3, 600nits (Typical), 480nits (Typical) |
| Notch | Yes, Punch Hole | Yes, Water Drop Notch |
| 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 | No | Yes |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | n1/n3/n5/n8/n28B/n40/n77/n78 | NR: n1/n5/n8/n28A/n41/n78 |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 5 (802.11ac) | |
| Bluetooth | Yes, v5.0 | Yes, v5.3, A2DP, LE, aptX HD |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | USB on-the-go, USB Charging |
| Extra | ||
| GPS | Yes with A-GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Proximity, Compass | Accelerometer, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| Splash Resistant | Yes | |
| IP Rating | IP64 | IP54 |
| Dust Resistant | Yes | |
| Extra Features | LPDDR4X RAM, Military Grade Shock Resistance, AI Erase, Wet Hand Touch, AI Screen Translation, AI Superlink, Dual Stereo Speakers with 400% Volume | |
| Camera | ||
| Rear Camera | 50 MP (Wide Angle) 2 MP (Depth Sensor) | 50 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Depth Sensor) |
| Auto Focus | Yes | Yes |
| Features | Photo, Night, Portrait, Video, Live Photo, Slo-mo, Time-lapse, Pro, Pano, Documents, 50 MP, Dual View | Night, Videos, Photos, Portrait, Expert, Extra HD, Panoramic, Time-lapse, Slow-motion, Sticker, Text scanner, and Google Lens |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP (Wide Angle) Punch Hole | 8 MP ƒ/2 (Wide Angle) Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v15 | Android v12 |
| Custom UI | Funtouch OS 15 | |
| Chipset | Qualcomm Snapdragon 4 Gen2 | Mediatek Dimensity 700 5G |
| CPU | 2.2 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 2x Performance Cores@2.2GHz & 6x Efficiency Cores@2GHz | 2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55 |
| GPU | Adreno | Mali-G57 MC2 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | AAC, WAV, MP3, MIDI, VORBIS, APE, FLAC | Yes |
| Video | MP4, 3GP, AVI, FLV, MKV, WEBM, TS, ASF | Yes |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6500 mAh, Li-ion Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 44W | Yes, 33W Fast Charging |
| Video Playback Time | 40 hours | |