Comparison

Organic Reactions vs Radiacode

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

Head to head
About

Organic Reactions

Access key functional group reactions and their mechanisms in organic chemistry. Quickly find links between reactants and products, including synthesis and protection reactions. Some advanced features and reaction lists require an additional purchase.

Highlights
  • Functional group reactions
  • Reaction mechanisms
  • Reactant-product links
  • Synthesis reactions
  • Protection reactions
Features
Read full description

This app allows people working in organic chemistry for a quick access to the main functional group reactions and their mechanisms. The application is organized to provide a direct link between a reactant and its corresponding product, as well as the synthesis and protection reactions. To enable a regular updating and to support this work, some of the functions, and a list of reactions sorted by name requires an additional purchase. If you have any problem, do not hesitate to send me an email, by explaining the nature of your problem and your phone model.

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.

Screenshots

Organic Reactions4 screens
Radiacode4 screens

Verdict

The call

The clearest difference is in-app purchases: Radiacode at none against Organic Reactions's 2. Radiacode also leads on update cadence (every 2 months vs every 10 months). Organic Reactions's advantage is rating (4.7 vs 4.2). On price, review sentiment, ratings volume and ads 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

Both are free to download. Organic Reactions sells 2 one-off in-app purchases. Radiacode asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Organic Reactions holds the better App Store score, 4.7 against 4.2. Both are backed by a comparable volume of ratings — 170 and 99 respectively. Written reviews point the same way: 68% of Organic Reactions's written reviews are positive against 63% of Radiacode's.

UpkeepUpdate frequency

Organic Reactions ships an update every 10 months, Radiacode every 2 months. Both last shipped on October 22, 2026.

Scorecard4 real differences · 6 level
Organic Reactions versus Radiacode: the parameters behind the verdict, then further details
ParameterOrganic ReactionsRadiacode
PriceFreeFree
Rating4.7 (170 ratings) — better4.2 (99 ratings)
Positive reviews68.0% of reviews — better63.0% of reviews
Number of ratings170 — better99
Update frequencyEvery 10 monthsEvery 2 months — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPad, Apple Watch — better
Requires iOS17.617.0 — better
Further details — not scored
Size16 MB49 MB
Age rating4+4+
DeveloperFlorent BretonRadiacode Ltd

Customer experience

Organic Reactions

All ratings162 ratings
Positive93.2%
Neutral3.7%
Negative3.1%
Written reviews25 reviews
Positive68.0%
Neutral20.0%
Negative12.0%

Radiacode

All ratings85 ratings
Positive81.2%
Neutral8.2%
Negative10.6%
Written reviews54 reviews
Positive63.0%
Neutral16.7%
Negative20.4%

Bugs and requests

Organic Reactions

Not enough reviews yet to summarise bugs or 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

In-app purchases

2 purchases

Organic Reactions

One-time2
  • One month subscription$0.99
  • Full App$4.99
None

Radiacode

No in-app purchases

Questions

Is Organic Reactions free?
Organic Reactions is free to download, with in-app purchases available.
Is Radiacode free?
Radiacode is free to download, with no in-app purchases.
Which has better reviews, Organic Reactions or Radiacode?
Organic Reactions is rated higher. Organic Reactions averages 4.7 out of 5 from 170 ratings, while Radiacode averages 4.2 from 99 ratings.
Do Organic Reactions or Radiacode have ads?
Neither Organic Reactions nor Radiacode shows ads.
Which is updated more often, Organic Reactions or Radiacode?
Organic Reactions ships an update every 10 months, and Radiacode every 2 months. Most recently, Organic Reactions was updated on October 22, 2026 and Radiacode on October 22, 2026.

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