248+ iOS apps & games curated and reviewed
Pocket Geiger Counter Lite is the household name in digital geiger counter, but it's far from the only option. We track 248+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 1.4★ (10) | No | No | May 2026 |
| 2 |  | Free | 3.3★ (3) | No | No | Jul 2026 |
| 3 |  | $0.99 | 3.8★ (12) | No | No | Aug 2026 |
| 4 |  | $6.99 | 3.3★ (4) | No | No | Jun 2026 |
| 5 |  | Free | 4.7★ (47) | No | Yes | Aug 2026 |
| 6 |  | $1.99 | — | No | No | May 2026 |
| 7 |  | Free | — | No | No | May 2026 |
| 8 |  | Free | 4.6★ (32) | Yes | Yes | Aug 2026 |
This application turns your iPhone into a radiation detector by connecting to external hardware. It measures beta and gamma radiation, displaying results in uSv/h and CPM. It's designed to be an affordable radiation detection tool.
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.
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.
This application transforms your iPhone into a radiation detector by connecting to a specialized sensor. It measures beta and gamma radiation, displaying results in uSv/h and CPM. The Pro version offers advanced features like manual settings, oscilloscope, and data logging with location sharing.
This app allows you to create and manage multiple digital counters with custom names, colors, and categories. It offers features like full-screen mode, sound feedback for each count, and detailed statistics to help you track various activities.
Easily track multiple counts with customizable increments. This elegant and intuitive app features ergonomic button placement for one-handed use. Data saves automatically and syncs across Apple devices, with CSV export available.
This digital counter eliminates the need for manual counting or physical clickers. Easily track any quantity with simple increment and decrement buttons, enhanced by realistic sound effects. It's ideal for inventory, event attendance, or any situation requiring precise record-keeping.
Easily track any count with a simple tap. This app allows you to increment or decrement a tally with optional sound and vibration feedback. Customize your counting experience by adjusting starting numbers and notification preferences.
This app provides a digital solution for manual counting tasks, eliminating the need for mental calculations. It offers multiple memory slots to track different items simultaneously and includes a subtract function for corrections.
This app provides a straightforward and visually appealing way to keep track of counts. It offers extensive customization for buttons, resets, and limits, with convenient access via Apple Watch and Today extensions.
A straightforward tally counter designed for quick and easy tracking of any items. Its large tap area allows for effortless counting without needing to constantly view your screen. The app automatically saves your progress and offers options to clear or undo counts.
This versatile tally counter app allows you to track counts on your smartphone or smartwatch. Easily increment or decrement numbers with a simple tap, supporting multiple counters for various needs. Ideal for both casual tracking and more serious tasks.
This utility app provides a straightforward way to keep track of counts with large, easy-to-read digits and accessible buttons. Customize the increment interval, toggle sound effects, and easily undo or reset your tallies.
