Oppo Enco Free 4
Vivo TWS 5

Oppo Enco Free 4 Vivo TWS 5

Common Features

  • Both products are in-ear style earbuds.
  • Both products have no wires or cables.
  • Both products are not neckband earbuds.
  • Both products do not include wingtips.
  • Both products do not have RGB lighting.
  • Both products have stereo speakers.
  • Both products do not have UV light.
  • Both products do not have a display.
  • Both products support active noise cancellation.
  • Both products have passive noise reduction.
  • Both products have an 11 mm driver unit size.
  • Both products have a frequency range from 20 Hz to 20000 Hz.
  • Both products do not support Dolby Atmos.
  • Both products do not support Dirac Virtuo.
  • Both products do not have a neodymium magnet.
  • Both products have wireless charging.
  • Both products have a battery level indicator.
  • Both products have a rechargeable battery.
  • Both products have a mute function.
  • Both products can be used as a headset.

Main Differences

  • Ingress Protection (IP) rating is IP55 on Oppo Enco Free 4 and IP54 on Vivo TWS 5.
  • Water resistance is present on Oppo Enco Free 4 and sweat resistance is present on Vivo TWS 5.
  • Weight is 9.4 g on Oppo Enco Free 4 and 9.6 g on Vivo TWS 5.
  • Spatial audio is not supported on Oppo Enco Free 4 but is supported on Vivo TWS 5.
  • Battery life is 11 hours on Oppo Enco Free 4 and 12 hours on Vivo TWS 5.
  • Battery life of the charging case is 34 hours on Oppo Enco Free 4 and 36 hours on Vivo TWS 5.
  • Charge time is 0.85 hours on Oppo Enco Free 4 and 2 hours on Vivo TWS 5.
  • Battery power is 62 mAh on Oppo Enco Free 4 and 54 mAh on Vivo TWS 5.
  • LDAC support is not available on Oppo Enco Free 4 but is available on Vivo TWS 5.
  • Maximum Bluetooth range is 40 m on Oppo Enco Free 4 and 10 m on Vivo TWS 5.
  • Oppo Enco Free 4 has a built-in translator while Vivo TWS 5 does not.
Specs Comparison
Oppo Enco Free 4

Oppo Enco Free 4

Vivo TWS 5

Vivo TWS 5

Design:
Fit In-ear In-ear
Ingress Protection (IP) rating IP55 IP54
water resistance Water resistant Sweat resistant
weight 9.4 g 9.6 g
has no wires or cables
are neckband earbuds
wingtips included
has RGB lighting
has stereo speakers
has UV light
Has a display

Both the Oppo Enco Free 4 and Vivo TWS 5 are in-ear wireless earbuds, but their design features show some differences. The Oppo Enco Free 4 weighs slightly less at 9.4 g, while the Vivo TWS 5 is marginally heavier at 9.6 g. Neither has wires or cables, and both are not neckband-style earbuds. Both also include stereo speakers, but there are no RGB lighting or UV light features on either model, and neither has a display.

In terms of water protection, the Oppo Enco Free 4 offers a higher Ingress Protection (IP) rating of IP55, making it more resistant to water and dust compared to the Vivo TWS 5, which has a lower IP54 rating. The Vivo model is sweat-resistant, while the Oppo model is simply described as water-resistant, which may imply it offers more general protection against moisture.

Neither product includes wingtips, and both are designed to be wire-free and portable, catering to users who prefer lightweight and simple designs. Overall, while both models share many design similarities, the Oppo Enco Free 4 has an edge in terms of water resistance due to its higher IP rating.

Sound quality:
has active noise cancellation (ANC)
has passive noise reduction
driver unit size 11 mm 11 mm
lowest frequency 20 Hz 20 Hz
highest frequency 20000 Hz 20000 Hz
supports spatial audio
has Dolby Atmos
has Dirac Virtuo
has a neodymium magnet

When it comes to sound quality, both the Oppo Enco Free 4 and Vivo TWS 5 offer similar features. Both models support active noise cancellation (ANC) and passive noise reduction, helping to block out unwanted noise. They also share the same driver unit size of 11 mm, which is typically a good indicator of sound output quality.

In terms of frequency range, both earbuds are capable of delivering sound from 20 Hz to 20,000 Hz, so there is no difference in their bass and treble range. Neither supports Dolby Atmos or Dirac Virtuo, meaning they both lack advanced sound enhancement technologies like those found in some other high-end earbuds.

The main difference between the two models lies in spatial audio support. The Vivo TWS 5 does support spatial audio, providing a more immersive sound experience, while the Oppo Enco Free 4 does not offer this feature. Neither model features a neodymium magnet, which is often used to enhance sound quality, but this is not included in either product.

Power:
Battery life 11 hours 12 hours
Battery life of charging case 34 hours 36 hours
Battery life (ANC) 6 hours 6 hours
charge time 0.85 hours 2 hours
battery power 62 mAh 54 mAh
has wireless charging
Has a solar power battery
has a battery level indicator
has a rechargeable battery

When comparing the power specifications of the Oppo Enco Free 4 and Vivo TWS 5, there are some key differences in battery life and charging time. The Oppo Enco Free 4 offers a battery life of 11 hours for the earbuds themselves, with a total of 34 hours of playtime when including the charging case. In contrast, the Vivo TWS 5 provides slightly longer battery life, with 12 hours for the earbuds and 36 hours with the charging case.

Both models offer 6 hours of battery life with active noise cancellation (ANC) turned on. However, the charge time differs significantly: the Oppo Enco Free 4 has a much faster charge time of just 0.85 hours, while the Vivo TWS 5 takes 2 hours to fully charge.

In terms of battery power, the Oppo Enco Free 4 features a 62 mAh battery, while the Vivo TWS 5 has a slightly smaller 54 mAh battery. Both models include a battery level indicator and feature rechargeable batteries, but neither supports wireless charging or solar power.

Connectivity:
has fast pairing
Has USB Type-C
Bluetooth version 5.4 5.4
has LDAC
has LDHC
has Bluetooth LE Audio
has aptX Adaptive
has aptX Low Latency
has aptX HD
has aptX
has aptX Lossless
has aptX Voice
has Auracast
maximum Bluetooth range 40 m 10 m
supports Bluetooth pairing using NFC
Can be used wirelessly
has AAC

In terms of connectivity, both the Oppo Enco Free 4 and Vivo TWS 5 share some similar features, with both using USB Type-C for charging, Bluetooth version 5.4, and AAC support for high-quality audio streaming. They can also be used wirelessly, and neither supports Bluetooth pairing via NFC.

While both models support LDHC (Low Latency High Definition Codec), the Oppo Enco Free 4 supports LDAC, whereas the Vivo TWS 5 does not. This means the Oppo model may offer better support for high-resolution audio streaming when paired with compatible devices. However, the Vivo TWS 5 has a more limited Bluetooth range of 10 meters, while the Oppo Enco Free 4 offers a maximum Bluetooth range of 40 meters, which could provide more flexibility when using the earbuds at a distance from the connected device.

Neither model includes support for fast pairing or Bluetooth LE Audio, and both lack support for any of the aptX codecs, such as aptX Adaptive, aptX Low Latency, or aptX HD. Additionally, both models do not feature Auracast support.

Features:
release date April 2025 October 2025
has ambient sound mode
has in/on-ear detection
Supports fast charging
can read notifications
Has a built-in translator
has a mute function
can be used as a headset
control panel placed on a device
Has voice prompts
travel bag is included
Has an in-line control panel
Has a temperature sensor
Has a built-in camera remote control function

Both the Oppo Enco Free 4 and Vivo TWS 5 offer a similar set of features, including ambient sound mode, fast charging support, a mute function, the ability to be used as a headset, and voice prompts. Both also include a travel bag for convenience and have a control panel placed on a device, not on the earbuds themselves. Additionally, neither model features in/on-ear detection, a temperature sensor, or a built-in camera remote control function.

The Oppo Enco Free 4 stands out with a built-in translator, which the Vivo TWS 5 lacks. However, the Vivo model can perform all the other features present in the Oppo model, including fast charging, the mute function, and the headset capability.

In terms of notifications, neither model can read them, and both have the same limitations when it comes to control and sensor functionality. The overall set of features between these two models is very similar, with the main distinction being the Oppo Enco Free 4’s built-in translator.

Microphone:
has a noise-canceling microphone

Both the Oppo Enco Free 4 and Vivo TWS 5 are equipped with a noise-canceling microphone. This means that both models are designed to reduce background noise during calls or voice commands, helping to improve the clarity of your voice in noisy environments.

There is no difference between the two products in this category, as both feature the same noise-canceling microphone technology.

Overall, users can expect similar performance in microphone quality from both the Oppo Enco Free 4 and Vivo TWS 5, with the added benefit of noise cancellation in both models.

Comparison Summary

This is a specification comparison between Oppo Enco Free 4 and Vivo TWS 5. Both are in-ear, wire-free earbuds with stereo speakers and support active noise cancellation and passive noise reduction. However, they differ in several areas. The Oppo Enco Free 4 has an IP55 rating for water resistance, while the Vivo TWS 5 has an IP54 rating and sweat resistance. The Oppo Enco Free 4 offers 11 hours of battery life compared to the Vivo TWS 5's 12 hours. Additionally, the Oppo Enco Free 4 features no LDAC support, while the Vivo TWS 5 includes LDAC. The maximum Bluetooth range on the Oppo Enco Free 4 is 40 m, significantly higher than the Vivo TWS 5's 10 m.