vivo Y78 vs Oppo A78: A Detailed Comparison

The mid-range smartphone market is fiercely competitive, and the vivo Y78 and Oppo A78 are two strong contenders vying for your attention. Both offer 5G connectivity and a range of features at an attractive price point. But which one truly comes out on top?
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🏆 Quick Verdict

The Oppo A78 edges out the vivo Y78 thanks to its faster charging, slightly more efficient chipset, and potentially better software support. While the Y78 offers a solid experience, the A78 provides a more polished and feature-rich package for the price.

PHONES
Phone Names vivo Y78 Oppo A78
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 32, 38, 39, 40, 411, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 66
5G bands1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA
SpeedHSPA, LTE, 5GHSPA, LTE, 5G
TechnologyGSM / HSPA / LTE / 5GGSM / HSPA / LTE / 5G
 CDMA2000 1x IP54
Launch
Announced2023, May 292023, January 07
StatusAvailable. Released 2023, June 10Available. Released 2023, January 07
Body
BuildGlass front, plastic frame, plastic back-
Dimensions164.3 x 74.8 x 7.9 mm (6.47 x 2.94 x 0.31 in)163.8 x 75.1 x 8 mm (6.45 x 2.96 x 0.31 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight177 g (6.24 oz)188 g (6.63 oz)
Display
Protection-Panda glass
Resolution1080 x 2400 pixels, 20:9 ratio (~388 ppi density)720 x 1612 pixels, 20:9 ratio (~269 ppi density)
Size6.78 inches, 111.0 cm2 (~90.3% screen-to-body ratio)6.56 inches, 103.4 cm2 (~84.0% screen-to-body ratio)
TypeAMOLED, 120Hz, 1300 nits (peak)IPS LCD, 90Hz, 480 nits (typ), 600 nits (HBM)
Platform
CPUOcta-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver)Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
ChipsetQualcomm SM6375 Snapdragon 695 5G (6 nm)Mediatek Dimensity 700 (7 nm)
GPUAdreno 619Mali-G57 MC2
OSAndroid 13, Funtouch 13Android 12, upgradable to Android 14, ColorOS 14
Memory
Card slotNomicroSDXC
Internal256GB 8GB RAM128GB 4GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
 UFS 2.2UFS 2.2
Main Camera
Dual50 MP, f/1.8, (wide), PDAF 2 MP, f/2.4, (depth)50 MP, f/1.8, 27mm (wide), PDAF Auxiliary lens
FeaturesLED flash, HDR, panoramaLED flash, HDR, panorama
Single-8 MP, f/2.0, 27mm (wide)
Triple64 MP, f/1.8, (wide), PDAF, OIS 2 MP (macro) Auxiliary lens-
Video1080p@30fps1080p@30fps
Selfie camera
Single16 MP, f/2.5, (wide)8 MP, f/2.0, 27mm (wide)
Video1080p@30fps1080p@30fps
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes, with stereo speakers
Comms
Bluetooth5.1, A2DP, LE5.3, A2DP, LE, aptX
NFCYesYes
PositioningGPS (L1), GLONASS (G1), BDS (B1I+B1c), GALILEO (E1), QZSS (L1)GPS, GALILEO, GLONASS, BDS, QZSS
RadioNoNo
USBUSB Type-C 2.0, OTGUSB Type-C 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/ac, dual-bandWi-Fi 802.11 a/b/g/n/ac, dual-band
Features
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compassFingerprint (side-mounted), accelerometer, proximity, compass
Battery
Charging44W wired33W wired, PD, 52% in 30 min, 100% in 67 min
Type5000 mAhLi-Po 5000 mAh
Misc
ColorsFlare Black, Dreamy GoldGlowing Black, Glowing Purple
Models-CPH2483, CPH2495
PriceAbout 180 EUR€ 188.99 / $ 102.92 / ₹ 16,290

vivo Y78

  • Potentially more vibrant display colors
  • Solid overall performance
  • Decent camera system

  • Slower charging speed
  • Less efficient chipset
  • Potentially shorter software support

Oppo A78

  • Faster 33W charging with PD support
  • More efficient Dimensity 700 chipset
  • Potentially better software support
  • Good value for money

  • Display might be slightly less vibrant
  • Performance gains over Y78 are moderate

Display Comparison

Both phones feature a 6.7-inch display, likely with an FHD+ resolution. The vivo Y78 might have a slightly more saturated color profile, while the Oppo A78 could offer better brightness and outdoor visibility. Refresh rates are likely 120Hz on both.

Camera Comparison

Camera specs are likely comparable, with both phones featuring a main 50MP sensor. Image quality will depend on software processing. The Oppo A78 might have a slight edge in low-light photography due to its potentially better image processing algorithms. Both likely include ultrawide and macro lenses.

Performance

The Oppo A78's Dimensity 700, built on a 7nm process, generally offers better power efficiency and performance compared to the vivo Y78's Snapdragon 695 (6nm). Expect smoother multitasking and slightly faster app loading times on the Oppo A78. Gaming performance will be similar, but the Oppo might handle more demanding titles slightly better.

Battery Life

The Oppo A78's 33W charging is significantly faster than the vivo Y78's 44W. While both have similar battery capacities (around 5000mAh), the Oppo's faster charging means it will reach full charge much quicker. Battery life itself should be comparable under normal usage.

Buying Guide

The vivo Y78 is a good choice for users prioritizing a slightly larger display and a potentially more vibrant color profile. The Oppo A78 is ideal for those who value faster charging speeds, a more efficient processor, and potentially longer software update support.

Frequently Asked Questions

❓ Which phone has better battery life?
While both have similar battery capacities, the Oppo A78's faster charging means it will be ready to use sooner. Real-world battery life should be comparable.
❓ Is the Snapdragon 695 or Dimensity 700 better?
The Dimensity 700 generally offers better power efficiency and slightly better performance, especially in multitasking and demanding apps.