Voice Record Pro vs NoiSee

Professional Voice Recorder for iPhone, iPad and iWatch! No limitation, Completely FREE! Voice Record Pro is a professional voice recorder. It allows you to record voice memos and on-site sounds at unlimited length with configurable quality. Voice Record Pro can record directly in MP4 (AAC), MP3 (MPEG) and WAV (PCM) formats plus convert function for all supported formats. None of the features are limited by in-app purchase, they are all free and without limitation. in-app purchase can be used to remove the bottom advertisement from the app. RECORDING: - Unlimited recording, the only limit is your device free space. - Record audio in M4A/AAC format, you can choose the exact quality of the record including bitrate, sample rate, bit depth, number of audio channels and encode quality. - Record audio in MP3 format, in addition to sample rate, bitrate, bit depth and number of channels you can also set to record MP# in VBR (Variable Bit Rate) or CBR (Constant Bit Rate). - Record audio in WAV/PCM format, sample rate, bit depth and number of channels can be configured. - All formats can be set to record audio in silence detection mode, which will only record audio if detected (record level is configurable) - Ability to enable/disable iOS Voice Processing and mix with background sounds. - Ability to record in stereo format on supported devices. - Apply effects while recording - Add bookmarks during record session PLAYBACK: - Change playback speed - Boost audio volume - Change playback volume and divert into connected devices (AirPlay) - Jump to previously defined bookmarks and add new ones - Read and edit notes - Swipe gestures to short and long jump forward and backward, amount of jump is configurable - Swipe gestures to previous and next track - Loop playback on single record or play multiple records in sequence STORAGE & EXPORT: - Export to and import from Google Drive™, DropBox, Microsoft® OneDrive (personal and business), Box Cloud, iCloud Drive, Amazon S3 - Export to SoundCloud and Custom FTP server - Post to Any Web base Script - Import from device Music Library - Sync records with other nearby devices running this app - Send to other devices via Bluetooth - Download directly to PC using built-in web server via local WiFi connection - Upload from PC using WiFi connection - WebDav support using WiFi service - Convert to a movie clip and export to Photo Albums - Post as a Movie Clip on YouTube - Export to other apps on your device that can handle the audio file - Import from other apps - Send Audio or Movie by email - Send Audio or Movie by SMS/iMessage MODIFICATION: - Add notes to records - Add photo to records - Add bookmarks to records - Simple trim and Advanced trim functions - Modify ID3v2 tags - Append a record to another record - Split audio files into separate files based on equal parts, file size or bookmarks - Join multiple audio records into one - Apply effects while recording - Apply effects to the recorded or imported file including: - Echo - Volume/Gain - Pitch & Speed - Reverb - Distortion - 3/6/10 Band Equalizer - Add reminder alarm for each record - Color tag audio files - Convert M4A to and from MP3 to and from WAV GENERAL: - Protect the app with a passcode - Create custom movie templates - Built-in WiFi http server - Custom categories for better organizing - Customized swipe to right gestures on each record - Multiple sort options and deep customization of track lists and much more. Enjoy.

Measuring sound is what we do. NoiSee — Worthy of the name "Sound Level Meter" NoiSee is an intuitive professional-grade sound level meter for iPhone and iPad. It features all the tools expected from a professional ANSI or IEC compliant Sound Level Meter. All filters, averaging modes and statistics meet or exceed class 2 requirements of the relevant ANSI and IEC standards. NoiSee is specifically designed for Occupational Health and live-sound measurements. It was created by a team with over 20 years of experience in calibration, owning a Sound Level Meter calibration laboratory meeting ISO 17025 requirements. The same calibration equipment was used to develop this app. IMPORTANT NOTE Supported devices with a calibrated and frequency-response-compensated internal microphone: iPhone 12 mini, 12, 12 Pro Max, 13, 15, 16 Plus, 16e, 17 Pro Max, iPhone Air; iPad (9th gen), iPad (10th gen). The app also includes parameters and UI optimised for live events and live audio monitoring, including running LAeq (5, 10, 15 and 20 min averaging intervals). The initial calibration is determined by testing in an anechoic chamber meant for calibration of professional Sound Level Meters. We do not recommend changing it on supported devices, as internal microphone sensitivity varies insignificantly between units of the same model. Requires iOS 17 or later. Dynamic range approximately 40–100 dB (re. 20 µPa); frequency range 40 Hz – 18 kHz. SOUND LEVEL METER History (profile) view of all relevant parameters. Statistics view of the current measurement (ISO 1996 percentiles), also visualised as a histogram. • Time weightings: Fast, Slow, Impulse, Equivalent • Parameters: LAeq, LCpeak, LAFmin, LASmax, SPL, and more • Spectrum view: time-history of frequency- and time-weighted level. CPB analysis per IEC 61260 and ANSI S1.11, from 1/1 down to 1/24 octave. NOISE AT WORK Occupational-health compliant (ISO 9612, OSHA, NIOSH): Noise DOSE, elapsed time, LEX 8h, Projected DOSE, Time to reach 100% DOSE. Threshold, reference level and exchange rate can be set to custom values. EXTERNAL MICROPHONES Tested with MicW i436, i437 and D236, and Dayton Audio iMM-6 and iMM-6C — calibrated measurement microphones complying with Class 2 (IEC 61672). With an acoustic calibrator, NoiSee can calibrate automatically. Connect via USB-C, or via the Apple USB-C / Lightning to 3.5 mm adapter. IN-APP PURCHASES Premium octave analysis: • Non-standard time weightings (1/16 s up to 16 s) • Spectrum in 1/3 octave or finer Logging: • One-second logging of spectrum and total parameters • Profile view beyond 2 minutes • CSV export Recording: • 24-bit WAV or AAC Reporting: • PDF report export