Compare True Wireless Earbuds Side-by-Side

Huawei FreeBuds Pro 4 Realme Buds Air 7 Pro

Huawei FreeBuds Pro 4 are the brand's premium TWS earbuds that redefine the listening experience with advanced features and top-tier technology. Powered by dual 11mm dynamic drivers and a micro-flat tweeter, these earbuds deliver Hi-Res audio with rich bass, crisp mids, and clear treble, making every note sound precise. Equipped with AI-based Noise Reduction and active noise cancellation (ANC) that can block up to 100dB, the FreeBuds Pro 4 provide an immersive sound experience in any environment. The earbuds also feature 3-mic AI ENC technology for clear, noise-free calls. For an immersive listening experience, they support 360-degree spatial audio and offer low-latency Bluetooth 5.2 connectivity for seamless device pairing. They support L2HC 4.0 and Hi-Res Wireless Audio certifications, ensuring high-fidelity sound transmission. With up to 33 hours of battery life, the FreeBuds Pro 4 offers long-lasting performance. Realme Buds Air 7 Pro true wireless earbuds is set to redefine wireless audio with its dual-driver setup, featuring a 12mm woofer and a 7mm microplanar tweeter for enhanced bass and crystal-clear mids and highs. Equipped with Active Noise Cancellation (ANC) up to 55dB, these earbuds promise an immersive listening experience. With an impressive battery life of up to 50 hours and a gaming mode offering 45ms low latency, they cater to audiophiles and gamers alike. Additional features include IP67 water and dust resistance, Bluetooth 5.3 connectivity, and advanced customization through the Realme Link App, making it a premium choice for audio enthusiasts. In this comparison, we look at specs, features, and price to help you compare which is better. Let’s see key highlights below.

Quick Comparison (Top 5 Features)

Key Feature Huawei FreeBuds Pro 4 Realme Buds Air 7 Pro
Battery Life Up to 33 hours total playback with charging case, up to 7 hours on a single charge Up to 50 hours total playback
Water Rating IP54 water resistance (Splashproof, Sweatproof) IP67 (Earbuds and Case)
Bluetooth Version 5.2 5.4
Latency Not specified 45ms
Noise Cancellation Active Noise Cancellation up to 100dB, AI Noise Reduction Active Noise Cancellation up to 55dB
Ptron Zenbuds Evo X2 Pro OWS Compare
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Overview
Bluetooth Version
5.25.4-
ANC Specs
Active Noise Cancellation up to 100dBActive Noise Cancellation up to 55dB-
Gaming Mode
NoYes, with 45ms ultra-low latency-
Battery Life
Up to 33 hours total playback with charging case, up to 7 hours on a single chargeUp to 50 hours total playback-
Other Connectivity Details
HarmonyOS Next for multi-device pairing, supports Bluetooth 5.2, and head trackingBluetooth range up to 15 meters; supports LDAC, AAC, SBC, and LC3 codecs-
Fast Charging
5 minutes charge provides up to 2 hours of playback90 minutes for full charge; quick charge feature not specified-
Water Rating
IP54 water resistance (Splashproof, Sweatproof)IP67 (Earbuds and Case)-
Audio
Driver Type
Dual 11mm dynamic drivers, micro-flat tweeter12mm woofer + 7mm microplanar tweeter-
Audio Codec
L2HC 4.0, MIHC, LC3LDAC, AAC, SBC, LC3-
Signature Sound
Hi-Res audio with rich bass, clear mids, and trebleEnhanced bass with clear mids and highs-
Noise Cancellation
Active Noise Cancellation up to 100dB, AI Noise ReductionActive Noise Cancellation up to 55dB-
Other Audio Features
Spatial audio, HWA Lossless, Hi-Res Wireless certifiedAdvanced Nano-Level Coating for durability-
Battery
Total Playback with Charging Case
Up to 33 hoursUp to 50 hours at 50% volume-
Single Earbud Playback
Up to 7 hoursUp to 12 hours at 50% volume-
Charging Time (Earbuds)
Approximately 1 hourApproximately 90 minutes-
Charging Time (Case)
Approximately 2 hoursApproximately 90 minutes-
Battery Capacity Details
Earbuds: 55mAh each; Case: 510mAhNot specified-
Connectivity
Multi-Point Connectivity
Yes, supports multi-device pairingYes-
Fast Pair
Yes, with HarmonyOS Next quick pairingYes, with auto-pairing feature-
Compatible Devices
Huawei devices, Android & iOSAndroid & iOS-
NFC Pairing
NoNot specified-
Charging
Charging Type
USB Type-C, Wireless ChargingUSB Type-C; Wireless Charging Support-
Battery Indicator
Yes, LED indicators on the caseLED indicators on the case-
Quick Charging
5 minutes charge provides up to 2 hours playbackYes-
Wireless Charging
Yes, wireless charging supportedYes-
Calling
Mics(Microphones)
Three silicon microphones and one bone conduction microphone6 microphones with AI Environmental Noise Cancellation for clear voice pickup-
Other Calling Features
AI Noise Reduction, Clear calls in up to 100dB noiseEnhanced call clarity with noise reduction-
Speech Enhancement
Yes, enhances clarity during calls in noisy environments--
Special Features
Touch Controls
Yes, multi-touch controls for play/pause, volume, callsYes, touch-sensitive controls for music and calls-
In-Ear Detection
Yes, auto play/pause when earbuds are removed/insertedYes-
Ambient Mode
No--
Voice Assistant
Yes, supports AI Interaction with CeliaSupports voice assistants-
Customizable EQ
Yes, through Huawei Music App--
Low Power Mode
Yes, smart charging to extend battery lifeNot specified-
Build & Design
Form Factor
In-Ear with ergonomic designIn-ear design-
Headphone Type
True Wireless Stereo (TWS) EarbudsTrue Wireless Stereo (TWS) Earbuds-
Color Options
Snow White, Spruce Green, Obsidian BlackNot specified-
Material
Glossy metallic finish with UV laser-carved spectrum silver stringAdvanced Nano-Level Coating for durability-
Weight
5.8g per earbudNot specified-
Gaming
Details
No specific gaming mode, but low latency support for general useDedicated gaming mode with ultra-low latency-
Latency
Not specified45ms-
Customizable Gaming EQ
NoNot specified-
Noise Cancellation
Active Noise Cancellation(ANC)
Yes, up to 100dBYes, up to 55dB-
Noise Cancellation Modes
AI-based adaptive noise reductionNot specified-
Transparency Mode
NoNot specified-
More Features
Other Features
AI Noise Reduction, 360-degree spatial audio, quick pairing via HarmonyOS NextAdvanced Nano-Level Coating, IP67 resistance-
App Support
Yes, Huawei Music App for EQ and settingsYes, Realme Link App with Advanced EQ-
Voice Prompts
Yes, for battery status, pairing, and voice assistant activationNot specified-
Smart Features
Sleep Mode
No specific sleep mode mentionedNot specified-
Health Monitoring
No health monitoring featuresNot applicable-
Find My Earbuds
Yes, via Huawei appNot specified-
Customization Options
EQ Customization
Yes, via Huawei Music AppYes, via Realme Link App-
Ear Tip Sizes
Multiple sizes for optimal fitNot specified-
Firmware Updates
Yes, via Huawei appNot specified-
Controls
Button Controls
Touch-sensitive controls for volume, track control, play/pause, callsTouch-sensitive controls for playback and calls-
Voice Assistant Control
Yes, supports AI Interaction with CeliaSupports voice assistant activation-
Music Controls
Play/Pause, Next/Previous Track, Answer/Reject CallsPlay/Pause, Next/Previous Track-
Touch Sensitivity
Customizable through appNot specified-
Customizable Controls
Yes, users can map gestures to functionsNot specified-
Box Contents
Earbuds
YesYes-
Charging Case
YesYes-
USB Cable Type-C
YesYes-
User Manual
YesYes-
Warranty Card
YesYes-
Launch Date
Release Date
Early 2025Expected June 2025-
Status
UpcomingRumored-

Which is Better: Huawei FreeBuds Pro 4 or Realme Buds Air 7 Pro?

Based on the comparison, here are the benefits of Huawei FreeBuds Pro 4 and Realme Buds Air 7 Pro provided by SpecsandPrices.in.

Pros of Huawei FreeBuds Pro 4:

Pros of Realme Buds Air 7 Pro:

Disclaimer: The information provided here may not be fully accurate. Please verify the specifications and prices on the retailer's website before making a purchase.