Tone Generator!

Decibel Pro: Sound Level Meter

Measure levels accurately

Emre Can Altaca

Utilities

Measure levels in real time with precise readings. Display current and peak values. Log measurements over time and export data for analysis. Set customizable noise thresholds and receive alerts when levels exceed limits.

Decibel dB: Sound Level Meter

Measure noise levels accurately

WOULD YOU RATHER PARTY GAMES LTD

Utilities

Measure noise levels using a precise . Record levels and view real-time data. Set thresholds and receive alerts when limits are exceeded. Export measurements and share results.

iKF

Dongguan Awu Technology Co., Ltd.

Utilities

Sound made for you.

吉他调音大师

Qiaochu Zhu

Utilities

全新的吉他调音器上线了！ 三种调音界面任你选择； 集成了专业的节拍器功能； 各个调的常用和弦展示； 多种调弦模式可以选择。 所有功能都是免费无限制使用，快尝试一下吧。

Voice Remover: Music Separator

usmaidi saputra

Utilities

If you want to easily separate vocals, drums, guitar, bass, and other instruments from a piece of music, choose Voice Remover! If you also want to edit music, change BPM and speed, Voice Remover can realize your ideas instantly! Tailored for music masters, audio fans, and musical instrument...

随机数 - 随机生成幸运数字

海云 吴

Utilities

极简随机数可用于生成幸运数字、选择恐惧症、小游戏等各种场合。 可生成从0到999999999之间的任意随机数。 可同时抽出数百个随机数字。 支持批量生成随机号码。 随机抽号支持历史记录随意查看， 支持分段随机和自定义随机。 支持语音播放随机点名。 支持随机密码自由设置。 更多贴心功能等您发现。 [PRO版订阅] 随机数全免费使用！升级 PRO版可移除广告，可按需选择！ 支持按月或按年订阅；也支持一次买断方式获取专业版权限。 订阅价格可能因地而异。订阅将通过您的 iTunes 账户进行扣款。 订阅会自动续订，除非您在当前订阅期结束至少 24...

Time Calculator Simple&Easy

Calculate with precise settings

YOSHIHIRO NAKAJIMA

Utilities

Calculate intervals with precise unit conversions. Adjust decimal and thousands separators for regional settings. Customize display formats for results. Access in- settings to modify feedback type and default formats.

Mila's Liquid Volume Converter

Scott DeSapio

Utilities

"Mila's Volume Converter" is a fast, elegant, no frills, easy to use, free derivative of the award winning "Mila's Tools Pro" Conversion Calculator (WINNER - Apple Staff Pick in Web App Downloads!).

ChessClock+

Set time controls for chess games

Brad Bambara

Utilities

Set time controls for each player with customizable phases and clock types including Fischer, Bronstein, and delay. Use hourglass mode to transfer time between players. Choose from presets or create custom settings. Receive alerts when time is low.

SpeakerTools: Sound Toolkit

Test speaker output and ambient noise

Yury Lipnitski

Utilities

Check speaker and monitor quality with real-time noise measurement and frequency analysis. Generate custom frequencies for testing. Adjust audio settings to enhance clarity. Access soothing sounds for relaxation.

Liquid Remover - clear water

Sheng Yong Loh

Utilities

Fix muffled sound after water exposure. If your phone’s speaker sounds muffled or distorted after getting wet, this app can help.

Tune It Yourself

Craig Jorgensen

Utilities

*Try it for free, full version requires a paid subscription*. Tune It Yourself makes use of the in game telemetry feed and advanced algorithms to tune each race car to the driver and circuit conditions.

Frequency Analyzer

Manfred Kuegel

Utilities

Transform your device into a professional-grade audio analysis suite with industry-leading 32-bit float processing, precision calibration tools, and comprehensive visualization capabilities. PROFESSIONAL ACOUSTIC MEASUREMENT • Real-time FFT analysis with configurable window sizes up to 4096...

Millimeter Pro - screen ruler

VisTech.Projects LLC

Utilities

App blog: https://goo.gl/da6LdZ Millimeter Pro is an easy-to-use and helpful measurement tool for iPhone or iPad.

Audio Boost: Sound Speaker

钰林 温

Utilities

Audio Boost is equipped to raise the volume of your sound.

Volume Control

Adjust with precision

Splinterware Ltd

Utilities

Allows adjusting device with precision using on-screen buttons. Users can set increments between 0.1% and 5%. The saves recently used volumes for quick access.