222+ iOS apps curated and reviewed
If you already know Pocket Geiger Counter Pro, this is the deeper bench. 222+ pocket geiger counter pro apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of July 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | $6.99 | 3.3★ (4) | No | No | Jun 2026 |
| 2 |  | Free | 1.4★ (10) | No | No | May 2026 |
| 3 |  | Free | 4.3★ (465) | No | No | Jul 2026 |
| 4 |  | Free | 4.8★ (12K) | Yes | Yes | Jul 2026 |
| 5 |  | Free | 4.5★ (65) | No | No | May 2026 |
| 6 |  | Free | 4.6★ (121) | No | No | Jul 2026 |
| 7 |  | Free | 4.8★ (286K) | Yes | Yes | Jul 2026 |
| 8 |  | Free | 4.4★ (493) | No | Yes | Jul 2026 |
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 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.
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.
This digital tally counter app allows you to create and manage an unlimited number of counters. Customize each counter with unique names and colors, and adjust the increment/decrement step size. It offers optional sound feedback and detailed logging for each count.
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 application serves as a digital tally counter with a unique visual element. Each tap increments a count while dynamically changing the background color, offering a more engaging experience than traditional counters. It includes options for resetting, subtracting, sound effects, and disabling auto-lock.
This app transforms your phone into a powerful step counter and activity tracker. Monitor steps, distance, calories burned, and set daily goals. It integrates with Apple Health and Apple Watch for comprehensive activity monitoring.
Easily track any count with a versatile tally counter app. Create multiple counters, customize their names and colors, and adjust counting steps. Supports positive and negative values, with options for haptic feedback and sound.
Easily track anything with this user-friendly counting app. It offers customizable sound and vibration feedback, with spoken updates at set intervals. Save, share, and resume your counts seamlessly across devices.
This application allows users to easily track and manage counts with intuitive tap controls. Customize your counting experience with options to increase, decrease, edit, and reset values, all presented with a clean and user-friendly interface.
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.
Track time towards future events or since past milestones. Set custom reminders, build positive habits with streak tracking, and visualize your progress with customizable widgets. Stay organized and focused on what matters most.
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.
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 app acts as your personal tech assistant, ensuring your device stays secure and performs optimally. It safeguards your data, provides easy access to protection plan details, and offers live support for troubleshooting and setup. Manage your device with self-help tools, tips, and secure backup options.
A straightforward tally counter designed for ease of use. It allows you to track anything with simple tap controls, offering haptic feedback and sound cues for each count. Save, share, and resume your counting sessions with this versatile utility.
This app tracks your daily health and fitness activities, including steps, calories burned, distance, and sleep. It syncs data from a compatible smart bracelet via Bluetooth and can share information with Apple Health. Receive phone call and SMS notifications on your bracelet.
This application serves as a digital tally counter, offering a simple and reliable way to track multiple counts. It features customizable styles, alerts, and sounds to personalize your counting experience.
This app allows users to easily track multiple values simultaneously with customizable options. Personalize your experience with color themes and manage your counts efficiently with a history log and exportable reports.
Track your daily step count and stay motivated to reach your fitness goals. This app offers a simple way to monitor progress with customizable goals and visual celebrations upon achievement. Enjoy a lightweight and user-friendly experience with customizable display options.