243+ iOS apps & games curated and reviewed
Out of 243+ geiger counter apps and games on iOS, 18 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 | 2.9★ (14) | No | No | Aug 2026 |
| 2 |  | Free | 4.2★ (93) | No | No | Jul 2026 |
| 3 |  | Free | 4.5★ (4.7K) | Yes | Yes | Aug 2026 |
| 4 |  | Free | 3.3★ (3) | No | No | Jul 2026 |
| 5 |  | Free | 4.3★ (319) | No | Yes | Aug 2026 |
| 6 |  | $0.99 | 3.8★ (12) | No | No | Aug 2026 |
| 7 |  | Free | 3.7★ (9) | No | No | May 2026 |
| 8 |  | Free | 5.0★ (2) | No | No | May 2026 |
Check the nuclear radiation levels of your current location or any point of interest using a constantly updated database. View nuclear power plants on a map with real-time data and share your findings with superimposed radiation information on photos.
This application enhances a radiation monitoring device, offering real-time data analysis, interactive dashboards, and advanced search functions. It visualizes isotopes, detects food contamination, and maps radiation levels geographically, providing detailed insights into radiation environments.
Detect electromagnetic fields (EMF) around you using your phone's sensors. Identify high-radiation zones in your home and workplace to better organize your environment and potentially improve well-being. Measure EMF emitted by various electronic devices and appliances.
Simulate a Geiger counter for entertainment. This joke app lets you pretend to measure radiation levels anywhere, perfect for pranks. It's a fun way to play with friends and family, offering a simulated experience without any real health risks.
Transform your iPhone into an EMF detector to monitor electromagnetic fields. Identify radiation levels in various environments to assess safety at home, work, or in public spaces. Gain insights to make informed decisions about your surroundings.
This app simulates a geiger counter, allowing users to create humorous "radiation detection" pranks. It features realistic audio and visual cues, with controls that respond to touch and device tilt. Share your prank results on social media.
Monitor radiation levels in your surroundings, including objects and food, using compatible radiometer devices. Ensure your environment and personal health metrics are within normal ranges by checking radiation background.
This utility app provides a straightforward way to keep track of numerical values. Its clean interface ensures ease of use for all users. It is completely free and contains no advertisements.
A straightforward utility for tracking counts with intuitive touch-based input. It offers multiple counters, sorting options, and feedback via sound or vibration. Easily reset and share your counting data.
Detect electromagnetic fields (EMF) using your device's sensors. Get alerted to high magnetic fields and potential radiation sources in your home. Useful for identifying hidden emitters and understanding your environment.
This tool helps manage people flow for events, businesses, and religious functions by allowing real-time, synchronized counting across multiple devices. Set capacity limits and share counters via links or QR codes for easy monitoring.
This utility app connects to a specific radon detection device via Bluetooth. It allows users to monitor radon levels in real-time, set up timed measurements, and configure device settings for expanded functionality.
A simple and minimalist tally counter designed for easy tracking of various items or events. It features an add/subtract button, history logging, and a random number generator, all without requiring an internet connection or personal data.
This utility app helps users track multiple counts with ease. Customize each counter with names, colors, and adjustable increment/decrement values. Its simple interface makes tallying tasks effortless for various needs.