Best MPI alternatives: apps like MPI-2 Session Recorder

Timegrapher X

Timegrapher - watch timing

$29.99

This app analyzes the ticking sound of mechanical watches to measure accuracy, beat error, and amplitude. It offers real-time waveform and detailed diagram displays, as well as long-term data logging for in-depth analysis. Pro features include PDF reports, CSV export, and extended testing durations.

Magnetic Field Scanner

Detect Hidden Devices Nearby

Free

This utility app uses your phone's magnetometer to detect unusual magnetic field spikes, which may indicate the presence of hidden electronic devices. It provides real-time alerts, visual graphs, and customizable sensitivity to help you scan your surroundings for potential privacy threats.

Baluster Calculator Elite

Spindle and Railing Calculator

$8.99

This app calculates precise baluster spacing for handrails, accommodating both flat and sloped surfaces. It provides detailed measurements for installation, including the number of balusters, spacing between them, and marking points. Users can also switch between metric and imperial units for convenience.

Text To Speech-Voice Recorder

Text To Speech,Speech To Text

Free

This utility app converts written text into spoken audio and records voice, which can then be trimmed. It also transcribes spoken words into text. Saved text and recordings can be accessed later.

AI Text & Content Generation

Generate Story, Blog, Email

Free

This application leverages advanced AI to create professional written content, including stories, blog posts, and emails. It offers various writing styles and editing tools to help users craft compelling text for social media, articles, and more. Users manage their AI service key locally, with costs based on usage and optional subscriptions.

Hearing test | Audiogram App

Listen everywhere | Hear boost

Free

Assess your hearing health with quick and comprehensive tests. This app offers an auditory age assessment, tracks your hearing data, and personalizes sound for accurate results. It's a convenient tool for monitoring your hearing over time.