ExtremeBooster vs VA Auto

ExtremeBooster is the ultimate sound amplifier and equalizer for iPhone. Boost your device volume up to 200% safely and customize your audio experience with professional tools. VOLUME AMPLIFIER • Increase your iPhone volume up to 200% with a smooth rotary knob control • Real-time audio processing with anti-clipping protection • Adaptive sound technology automatically adjusts levels for optimal listening 6-BAND EQUALIZER • Professional EQ with bands from 31Hz to 16kHz • 33 handcrafted presets: Rock, Electronic, Bass, Hip Hop, Jazz, Metal, Classical, Vocal Boost, and many more • Fine-tune each band manually for a personalized sound profile SUPER BASS • Deep, powerful bass enhancement technology • One-tap bass boost for instant impact • Works with any audio source SOUNDCLOUD INTEGRATION • Search and stream millions of songs directly within the app • Save your favorites for quick access • Full playback controls with background audio support MICROPHONE TO BLUETOOTH • Route microphone audio to Bluetooth headphones in real-time • Perfect for hearing assistance and audio monitoring AUDIO MODES • Normal, Super Bass, Voice Boost, Clear Voice, and Outdoor modes • Switch instantly based on your environment CUSTOMIZATION • 10+ stunning themes: Cyberpunk, Ocean, Neon Blue, Sunset, and more • RGB edge lighting effects synchronized with your music • Music spectrum visualization 24 LANGUAGES Turkish, English, German, French, Spanish, Portuguese, Russian, Japanese, Korean, Arabic, Indonesian, Thai, Polish, Ukrainian, Persian, Hindi, Bengali, Urdu, Malay, Filipino, Zulu, Uzbek, Italian, and Afrikaans. PREMIUM FEATURES Subscribe to unlock the full experience: • Volume boost beyond 100% • Full equalizer access with all 33 presets • Super Bass and Microphone routing • Ad-free experience • All themes and edge lighting Start with a free 3-day trial — experience all features before you decide. SUBSCRIPTION INFO • Payment will be charged to your Apple Account at confirmation of purchase • Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period • Your account will be charged for renewal within 24 hours prior to the end of the current period • You can manage and cancel your subscriptions in your Apple Account settings Privacy Policy: https://api.kerege.net/ExtremeBooster/PrivacyPolicy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Requirements: iOS 16.0 or later. Compatible with iPhone and iPad.

VA Auto-EQ is a professional tuning and control app designed for compatible subwoofers and audio devices. Connect via Bluetooth to monitor device status, adjust sound parameters, and optimize audio performance for different listening environments.Key Features:• Bluetooth Device Control Search for and connect to compatible devices, with real-time synchronization of volume, equalizer, crossover, and other audio settings. Custom device names make connected products easier to identify.• Volume, Phase, and Delay Adjust output volume, switch between 0° and 180° phase, and configure audio delay to improve low-frequency alignment and overall listening performance.• Multiple Sound Modes Choose from Music, Cinema, Night, and Flat modes. Each mode can be adjusted to suit music playback, movie viewing, nighttime listening, and other scenarios.• Six-Band Parametric Equalizer Fine-tune frequency, gain, and Q values using an interactive EQ graph. Restore a flat response with one tap, or save, load, and delete custom EQ presets.• Auto EQ Calibration Start the scanning and calibration process, then compare the Target, Original, and Corrected curves on a single graph for a clear view of the resulting response.• Crossover and Filter Settings Configure the crossover frequency, subsonic filter, and output high-pass filter to achieve smoother integration between the subwoofer and main speakers.• Device Status and Management View software and MCU versions, receive device status and warning notifications, and restore factory settings when required.• Demo Mode Explore the main controls and tuning interface without connecting to a physical device.VA Auto-EQ features a landscape-oriented interface that keeps essential controls clear and accessible, making it suitable for home theaters, music systems, and professional audio setup.Please note: This app requires a supported Bluetooth audio device. Available features may vary depending on the device model and firmware version.