17+ iOS apps curated and reviewed
Out of 17+ iattenuation apps on iOS, 8 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | $2.99 | 3.0★ (2) | No | No | May 2026 |
| 2 |  | Free | 4.9★ (153) | No | Yes | Jul 2026 |
| 3 |  | $2.99 | 3.7★ (3) | No | No | Jul 2026 |
| 4 |  | Free | 5.0★ (1) | No | No | May 2026 |
| 5 |  | Free | 5.0★ (2) | No | Yes | Jul 2026 |
| 6 |  | Free | — | No | No | May 2026 |
| 7 |  | Free | 5.0★ (8) | No | Yes | Jul 2026 |
| 8 |  | Free was $4.99 | 4.6★ (22) | No | Yes | Jul 2026 |
This app calculates resistor values for various passive attenuator networks. It supports T, Pi, H, O, and Minimum Loss Pad configurations, allowing users to input impedance and desired attenuation. It can also adjust resistor values to standard tolerances.
This AI assistant provides instant help and answers questions in Spanish. It assists with everyday tasks, from planning to writing, and has been used by over 100,000 people.
Calculate how sound levels decrease with distance from the source. This physics calculator provides instant results, includes formulas, and supports various units. It's ad-free and privacy-focused for easy use on iOS devices.
This enterprise productivity tool focuses on task execution and results management. It offers features for task collaboration, cross-corporate communication, and enhanced scheduling. The platform aims to streamline workflows and improve business efficiency.
This app offers a suite of AI-powered tools for creative content generation and daily tasks. It allows users to create AI art, videos, music, and engage in intelligent chat, simplifying complex processes with easy-to-use templates and features.
Calculate output voltage, power, and attenuation based on input values and dB of attenuation. Features NMR-specific calculations for pulses and measures local magnetic fields and barometric pressure.
Track earthquakes globally in real-time with live data from trusted sources. Visualize seismic activity on an interactive map and filter by magnitude, location, and time. Stay informed about tremors worldwide.
This app calculates photon transmission and attenuation for gamma and x-ray photons. It provides cross-section data for 94 elements, including fluorescence and edge energies. Users can input photon energy and material thickness to determine mean free path, absorption coefficient, and various cross-section values.
