Comparison

Radiacode vs PhyNucleo

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Radiacode

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.

Highlights
  • Interactive real-time dashboard
  • Advanced ionizing radiation search
  • Alarms for radiation limits
  • Isotope visualization and spectrometry
  • Food contamination detection (Cesium-137)
  • Radiological mapping on Google Maps
Features
Read full description

Discover the full potential of Radiacode, a device designed for smart, flexible, and efficient operations, which transforms into an even more powerful tool when paired with Radiacode application, thereby enhancing device capabilities in radiation monitoring and data analysis. INTERACTIVE DASHBOARD Experience a user-friendly, real-time dashboard that displays comprehensive gamma energy and source analysis metrics, offering seamless navigation across all tools. SEARCHER The feature introduces an advanced ionizing radiation search function, equipped with an optimal averaging algorithm that enhances data processing and significantly improves responsiveness, providing users with precise and efficient real-time monitoring of radiation levels across diverse environments. SIGNALISATION The feature enhances the application with critical safety tools, activating alarms when detected radiation surpasses preset limits and providing users the flexibility to deactivate these alerts, ensuring a comprehensive approach to radiation monitoring and response. GAMMA SPECTROMETRY AND ISOTOPE VISUALIZATION Radiacode uniquely visualizes isotopes by interpreting the radiation spectrum, revealing varied gamma energy levels and enabling precise discrimination between different radiation elements for an engaging analytical experience. Visualize isotopes such as Radium-226 and Cesium-137 with ease, revealing varied gamma energy levels for a thorough understanding of different radiation elements, using technology previously exclusive to expensive laboratory equipment, now available in a portable, cost-effective format.

 SPECTROGRAM The spectrogram feature enhances data visualization and analysis in radiation spectrometry. It allows users to view the distribution of gamma radiation intensity across various energy levels in a visual format, making it easier to analyze and interpret radiation data. This function provides a detailed visual representation of the radiation spectrum, improving the ability to monitor and understand variations in radiation levels over time.
 DOSE MONITOR
 Monitor your radiation exposure throughout the day with a clear and intuitive overview of your accumulated dose. Track how your exposure evolves over time, identify spikes, and compare your data against reference safety levels for better awareness and control.
 The system automatically subtracts background radiation for improved accuracy and synchronizes environmental data via Radiaverse based on your location. Advanced algorithms ensure continuity by estimating exposure even when the device is not actively connected.
 Customize your monitoring experience by adjusting reference levels, selecting time ranges, and switching between total dose and above-background views. A detailed history chart allows you to manage sessions and refine your personal exposure data. FOOD CONTAMINATION Radiacode offers a specialized mode for detecting Cesium-137 in food products and liquid samples, using technology similar to laboratory analysis in a compact, easy-to-use format. Check seafood, berries, mushrooms, dairy, and meat for traces of Cs-137, compare results with safety limits, and ensure greater confidence in everyday food safety. With optional accessories such as a Marinelli beaker, Radiacode makes advanced contamination checks simple and accessible. RADIOLOGICAL MAPPING Explore the captivating feature of recording radiation measurements directly on Google Maps, where tracks are vividly plotted with color-coded points, each representing the exposure rate at specific locations. 

EVENTS The Events section allows alarms to function and register as events when set radiation levels are exceeded. It records the duration of the event and displays the limit level values for the period of the event. This section also includes the display of various system events for comprehensive monitoring. Radiacode is an excellent tool for scientific experimentation, research and safety.

About

PhyNucleo

Features
Read full description

Description: Nucleo is an application designed for nuclear physicists, engineers and students who demand precision and clarity in understanding complex nuclear phenomena. The app integrates advanced computational tools and interactive visualizations to explore critical topics such as Segre Diagrams & Energy Binding, Decay Chains, Lambda Attenuation, and Stopping Power for Electrons and Heavy Charged Particles. Key Features: Offline Operation: Enjoy full functionality without an internet connection. Nucleo is completely offline, ensuring your analysis and computations are always available, even in remote or secure environments. Segre Diagram & Energy Binding Visualization: Interactively explore Segre Diagrams that map out energy levels and binding energies. Decay Chain Analysis: Examine and analyze nuclear decay chains with intuitive, node-based diagrams. Lambda Attenuation Calculations: Compute lambda attenuation with precision. The app supports the analysis of radiation absorption and scattering in various materials, essential for both research and applied nuclear science. Stopping Power Computations: Calculate the stopping power for electrons and heavy charged particles using state-of-the-art models. This feature is invaluable for radiation protection, dosimetry, and material analysis. Interactive and User-Friendly Interface: Navigate complex nuclear data with ease. The app’s design emphasizes clarity and interactivity, enabling users to manipulate parameters and instantly visualize the outcomes.

Screenshots

Radiacode4 screens
PhyNucleo4 screens

Verdict

The call

The clearest difference is price: Radiacode at Free against PhyNucleo's $24.99. PhyNucleo's advantage is update cadence (fortnightly vs every 2 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Radiacode is free to download; PhyNucleo costs $24.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Radiacode ships an update every 2 months, PhyNucleo fortnightly. The most recent releases landed on September 30, 2026 and September 23, 2026 respectively.

Scorecard2 real differences · 8 level
Radiacode versus PhyNucleo: the parameters behind the verdict, then further details
ParameterRadiacodePhyNucleo
PriceFree — better$24.99
Rating4.2 (93 ratings) — better—
Positive reviews63.0% of reviews—
Number of ratings93 — better—
Update frequencyEvery 2 monthsFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, Apple Watch — betteriPhone, iPad
Requires iOS17.0 — better18.0
Further details — not scored
Size49 MB385 MB
Age rating4+4+
DeveloperRadiacode Ltdalbino montella

Bugs and requests

Radiacode

Reported bugs

20 issues
  • App keeps crashing
  • App crashes immediately upon opening
  • App won't open on iPhone 15 Pro
  • App crashes constantly
  • Features don't work
Show 15 more
  • Map tracks deleted after short time
  • App unstable and shuts down immediately
  • App locks up, especially with track function
  • Bluetooth disconnects periodically
  • App crashes every so often
  • Geotracking stops recording in background
  • Screen doesn't lock to avoid background mode
  • Measurement units cannot be changed in app
  • Settings have to be changed on device
  • Minimal integration with Apple Watch
  • Spectra list doesn't populate for calibration
  • Map function crashes a lot
  • App crashes when running map
  • Bluetooth connectivity issues
  • Firmware management issues

Requested features

31 requests
  • Scale data on map view
  • Plot data along exponential curve
  • See nuances in data less binary
  • Clicks play through headphones
  • Tone frequency proportional to energy
Show 26 more
  • Change units to CPM
  • Russian language support
  • Option to use Bluetooth headphones
  • CPM option when app is minimized
  • Keep device awake when using app
  • Better pinch to zoom in spectrum view
  • Option to shut down device when app disconnects
  • See all tracks at once
  • Match device readout units in app (REM/CPM)
  • Map function works with Apple CarPlay
  • Change temperature to Fahrenheit
  • Show photon energies as detected
  • Include altitude when recording tracks
  • Dedicated Apple Watch app with clock face integration
  • Widget for the app
  • Calibrate device offset
  • Filter in spectrum view
  • Spectrograph, events, and Inspector features
  • Charge percentage display
  • Profile feature
  • Spectrogram feature
  • Events feature
  • Map running, but log GPS when alert triggered
  • Export spectra from spectrum library
  • Overlay background spectrum during analysis
  • Select spectrum from library to view in spectrum viewer

PhyNucleo

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Radiacode

No in-app purchases

None

PhyNucleo

No in-app purchases

Questions

Is Radiacode free?
Radiacode is free to download, with no in-app purchases.
Is PhyNucleo free?
PhyNucleo costs $24.99, with no in-app purchases.
Do Radiacode or PhyNucleo have ads?
Neither Radiacode nor PhyNucleo shows ads.
Which is updated more often, Radiacode or PhyNucleo?
Radiacode ships an update every 2 months, and PhyNucleo fortnightly. Most recently, Radiacode was updated on September 30, 2026 and PhyNucleo on September 23, 2026.

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