247+ iOS apps & games curated and reviewed
Resonance of the Anvil Horn is the household name in resonance of the anvil horn, but it's far from the only option. We track 247+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | — | — | No | Aug 2026 |
| 2 |  | Free | — | Yes | No | May 2026 |
| 3 |  | Free | 4.9★ (16) | No | No | May 2026 |
| 4 |  | Free | 5.0★ (1) | No | Yes | Aug 2026 |
| 5 |  | $3.99 | — | No | No | Aug 2026 |
| 6 |  | Free | — | No | No | Jul 2026 |
| 7 |  | Free | 4.8★ (19) | No | No | Aug 2026 |
| 8 |  | Free | 3.7★ (7) | Yes | Yes | Aug 2026 |
Access comprehensive nuclear data with this electronic chart. Explore detailed information on various nuclides, including half-life, decay modes, and atomic weights. This app serves as a digital companion to a renowned publication in the field.
Transform your smartphone into a professional vibration analysis tool. Measure, record, and analyze vibrations in real-time with spectral analysis, on-site and quickly. Supports external Bluetooth sensors and offers powerful analysis tools for various applications.
Transform your phone into a digital scale for quick and easy gram measurements. Ideal for everyday tasks like cooking, baking, or weighing small items without needing a separate device.
Experience realistic 3D demolition with a sandbox simulator. Control time and gravity, use various explosives and weapons, and build your own maps to destroy. Enjoy physics-based destruction of buildings and structures.
This application transforms your phone into a vibration meter, capable of detecting and measuring seismic activity. It utilizes phone sensors to quantify vibrations, displaying results on a modified Mercalli intensity scale for reference. You can calibrate the app for accurate readings and understand earthquake effects.
Access essential specifications for Tubulars, BOPs, and API Casing offline. View detailed data like tool joint OD, make-up torque, and pressure ratings. Share spec sheets when an internet connection is available.
Access comprehensive chemical and nuclear data for elements and their isotopes. Explore detailed physical properties and decay information, including half-life and daughter products.
This app provides interactive fingering charts for a wide range of instruments, including woodwind, brass, fretted, and string. It synchronizes with a MIDI player and tuner, allowing users to see how to play notes or entire songs. Additional features include a metronome, visual analysis tools, and a tone generator.
This app provides live vibration test monitoring and analysis by connecting to specific hardware. It also includes a suite of engineering calculators, a noise meter, an accelerometer, and a strobe light for various testing and measurement needs.
This app quantifies hand tremor frequency using accelerometer data. It performs a Fast Fourier Transform to display component frequencies and magnitudes, allowing for customization of data collection and analysis. Results can be viewed on an Apple Watch or synced to a main device.
Access comprehensive nuclear data for over 4,000 nuclides and isomers. Explore interactive charts, filter by various criteria, and view detailed information for each nuclide. Data is sourced from reliable resources and available offline.
A visual guide to identify and assess surface conditions on hot-dip galvanized steel. It helps determine if these conditions are acceptable according to ASTM specifications, offering insights into causes and repair methods.
This app offers a comprehensive set of tools for mechanics, providing essential data on tolerances, threads, cutting speeds, wrench sizes, and roughness. It also includes calculators for material weight, triangle properties, and trowalisation.
This app helps pedal and lap steel guitarists find scales and chords. It supports numerous string configurations and tunings, allowing users to add custom copedents and tunings for a personalized experience.