250+ iOS apps curated and reviewed
Out of 250+ 2.4g rf apps on iOS, 17 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 |  | Free | 4.6★ (9.7K) | No | Yes | Aug 2026 |
| 2 |  | Free | 4.5★ (12K) | No | Yes | Aug 2026 |
| 3 |  | $6.99 | 4.3★ (25) | No | No | Aug 2026 |
| 4 |  | Free | 3.0★ (1) | Yes | No | May 2026 |
| 5 |  | Free | — | No | No | May 2026 |
| 6 |  | Free | — | Yes | Yes | Jun 2026 |
| 7 |  | Free | — | No | No | May 2026 |
| 8 |  | Free | 3.0★ (1) | No | No | May 2026 |
Control your RGB smart lights and strips universally via WiFi and Bluetooth. Adjust brightness, color temperature, and color with an intuitive interface. Create custom scenes or choose from pre-set options to set the perfect mood for any occasion.
Easily manage your LED lights, adjusting color, temperature, and brightness. Sync your lighting to music or control various LED devices via Wi-Fi and Bluetooth.
This tool analyzes radio propagation and link budgets between two locations. It calculates terrain profiles, earth bulge, diffraction loss, and atmospheric attenuation. Generate detailed reports and export data for further analysis.
This application provides a comprehensive suite of tools for radio frequency (RF) calculations. It includes various attenuator calculators, unit converters, RF propagation tools, and other specialized RF calculators for engineers and hobbyists.
This utility tool assists developers in creating and maintaining Bluetooth Low Energy products. It enables connection establishment, monitoring, and configuration for RF testing of BLE devices. Log files can be shared for further analysis.
Control a wide range of smart LED lights from various brands in one app. Sync lights with music, choose from numerous pre-set scenes, or create your own, and select from 16 million colors to set the perfect mood.
This app helps you monitor your mobile network and Wi-Fi, showing cellular tower locations on a map. Easily find operator information, network type, and signal strength to improve your connection.
Easily set up and manage your 4G+ Hub router. Optimize its placement with a real-time signal strength indicator, manage Wi-Fi settings, and view connected devices. Quickly share access or enable automatic connections.
This utility app helps engineers and students calculate and convert RF-specific values like impedance, wavelength, and return loss. It also includes a calculator for comparing RF cables and assemblies, and provides access to product catalogs and branch information.