250+ iOS apps curated and reviewed
Every iPhone needs a few good echometer touch apps. We benchmark 250+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.5★ (139) | No | No | Aug 2026 |
| 2 |  | Free | 4.1★ (8) | No | No | Aug 2026 |
| 3 |  | Free | — | No | Yes | Aug 2026 |
| 4 |  | Free | 5.0★ (2) | No | No | Sep 2026 |
| 5 |  | Free | — | No | No | May 2026 |
| 6 |  | Free | 4.8★ (4) | No | No | Aug 2026 |
| 7 |  | Free | 5.0★ (1) | No | No | May 2026 |
| 8 |  | Free | 2.0★ (5) | No | Yes | May 2026 |
This app works with a specialized hardware module to detect, record, and identify bats by their ultrasonic echolocation calls. It offers real-time listening, spectrogram visualization, and automatic species identification for outdoor enthusiasts, citizen scientists, and researchers.
Transform your device into a professional bioacoustics recorder. Capture, analyze, and manage wildlife vocalizations with real-time spectrograms, customizable playback, and GPS tagging. Ideal for researchers and wildlife professionals.
Listen to and record the ultrasonic sounds of bats using your iPhone or iPad. This app reveals bat acoustics through heterodyne detection and 16x time expansion, making their calls audible and musical. It also offers full-spectrum recordings triggered by bat sounds.
Configure and monitor Wildlife Acoustics Song Meter recorders. This essential tool is designed for professionals and offers seamless management of SM5, SM5BAT, Mini, Mini Bat, and Micro devices for wildlife sound recording.
This app transforms your iPhone into a sophisticated audio analysis tool. It detects and displays sound frequencies, identifies notes, and visualizes energy across the spectrum in real-time. It also features sound generation, pest repelling, and a library of animal calls.
This utility app measures and displays environmental noise levels in decibels. It offers various visual representations of sound data, including gauges, graphs, and min/avg/max values. The app allows for device calibration to improve accuracy, though it notes limitations with very loud sounds.
This paranormal detection tool uses your device's motion sensors to track subtle movements and energy spikes. It features a retro CRT design and real-time graph feedback, offering an authentic ghost hunting equipment experience for entertainment purposes.
Configure your bat recording devices remotely using your phone. Set device IDs, wake/sleep times, and location data. The app uses your phone's microphone to transmit settings to the recorder.
Transform your device into a paranormal investigation kit with tools like an EMF meter, spirit box, and EVP recorder. Capture spooky moments with AR ghosts and SLS cameras, then share your findings. This is an entertainment experience designed for fun, not a real paranormal detector.
Contribute species sightings with GPS data and descriptions to aid scientific research and nature conservation. Your observations help gather vital biodiversity information, supporting conservation efforts, planning, research, and education.
This app enables service technicians to remotely monitor, set up, and diagnose specific ultrasonic flow and thermal energy meters. It allows for saving and sharing meter configurations via Bluetooth connection. Requires a mobile device with Bluetooth 4.2 or later.
An interactive educational game for young children to learn animal, bird, and vehicle sounds through touch and engaging activities. It features a picture book mode, matching games, and quizzes to enhance learning.
Identify plants, animals, and fungi using your phone's camera. Learn about the organisms around you and earn badges for your discoveries. It's a fun, kid-safe way to explore nature and expand your knowledge of the living world.
