19+ iOS apps curated and reviewed
Looking for free arcprec zenith apps? 15 of our 19+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 2.6★ (51) | No | No | Jul 2026 |
| 2 |  | Free | 4.6★ (113) | No | Yes | Jul 2026 |
| 3 |  | $4.99 | 4.9★ (50) | No | Yes | Jul 2026 |
| 4 |  | Free | 3.3★ (3) | No | No | May 2026 |
| 5 |  | Free | 4.0★ (4) | No | No | Jul 2026 |
| 6 |  | Free | 4.0★ (6) | No | No | May 2026 |
| 7 |  | Free | 5.0★ (3) | Yes | No | May 2026 |
| 8 |  | Free | — | No | No | May 2026 |
Control motorized telescope mounts for celestial observation and astrophotography. Features include precise slewing, alignment, GOTO, and tracking of stars, planets, and deep-sky objects. Supports advanced functions like polar alignment and camera triggering.
This utility app helps users calculate various dimensions of circular arcs, including radius, length, width, and height. It offers a simple interface where users input two known values to derive the rest. Additional features include a unit converter, result saving, and sharing capabilities.
This app provides precise polar alignment for telescopes, with or without a polar scope. It includes a comprehensive suite of astronomical tools, such as a DSO database, calculators, and mount control. An accompanying watch app offers real-time alignment data and weather information.
This augmented reality application enhances demonstrations for sales and distributors. Users can view 3D renderings by aiming their device camera at specific AR targets, with potential for interactive experiences using compatible hardware.
This application allows users to communicate with an AFCI breaker via Bluetooth. It provides diagnostic measurements, setup options, and the ability to view load waveforms, mimicking oscilloscope functionality. This eliminates the need for a physical oscilloscope when troubleshooting electrical loads.
Explore the cosmos with this 3D astronomical tool. Measure and record the positions and movements of celestial bodies, and determine sunrise/sunset times and day length. Reconstructs an ancient scientific instrument using modern technology.
Easily install and troubleshoot your Arcube using augmented and virtual reality. Access error code solutions with animations, update software, and share information via messaging apps.
