Comparison

InterSpec Radiation Analysis vs EMF Detector+

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

Head to head
About

InterSpec Radiation Analysis

Analyze nuclear radiation spectral data to identify nuclides, determine source activity, and calculate shielding. Supports various detector file formats and includes tools for dose rate calculations and nuclide decay information.

Highlights
  • Spectral nuclear radiation data analysis
  • Nuclide identification
  • Source activity determination
  • Shielding amount calculation
  • Spectral file format conversion
  • Dose rate calculations
  • Interactive nuclide decay information
Features
Read full description

InterSpec assists in analyzing spectral nuclear radiation data, using a peak-based methodology. Common uses include identifying nuclides present, determining source activity, shielding amounts, source age, or other nuclear reactions present. InterSpec also provides a number of other tools useful for analyzing radiation data including spectral file format converting, dose rate calculations, interactive nuclide decay and reference information, gamma cross section calculations and references, and more. InterSpec can open data files from most common spectral radiation detectors (e.g., most NaI, HPGe, LaBr, CLYC, CsI, etc. based systems) and assist in their analysis.

About

EMF Detector+

Features
Read full description

Turn your device into a powerful EMF detector with our app! Detect electromagnetic fields in your surroundings, measure radiation levels, and identify potential sources of EMF. Stay informed and stay safe with the EMF Detector App! Terms Of Use https://projectuser-gl.github.io/terms/emf-detector.html Privacy Policy https://www.privacypolicies.com/live/9d7a40fe-1972-434e-b03b-4998fe3c7cad

Screenshots

InterSpec Radiation Analysis4 screens
EMF Detector+3 screens

Verdict

The call

The clearest difference is in-app purchases: InterSpec Radiation Analysis at none against EMF Detector+'s 1. InterSpec Radiation Analysis also leads on device support (3 vs 1) and iOS requirement (11.0 vs 17.2). EMF Detector+'s advantage is update cadence (every 5 weeks vs every 11 months). On price 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. EMF Detector+ sells 1 one-off in-app purchase. InterSpec Radiation Analysis asks for nothing beyond the download.

UpkeepUpdate frequency

InterSpec Radiation Analysis ships an update every 11 months, EMF Detector+ every 5 weeks. The most recent releases landed on October 17, 2026 and September 27, 2026 respectively.

Scorecard4 real differences · 6 level
InterSpec Radiation Analysis versus EMF Detector+: the parameters behind the verdict, then further details
ParameterInterSpec Radiation AnalysisEMF Detector+
PriceFreeFree
Rating4.2 (10 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings10 — better—
Update frequencyEvery 11 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS11.0 — better17.2
Further details — not scored
Size80 MB2 MB
Age rating4+4+
DeveloperWilliam JohnsonMuhammed Efdal incesu

In-app purchases

None

InterSpec Radiation Analysis

No in-app purchases

1 purchases

EMF Detector+

One-time1
  • Emf Detector Lifetime Premium$2.99

Questions

Is InterSpec Radiation Analysis free?
InterSpec Radiation Analysis is free to download, with no in-app purchases.
Is EMF Detector+ free?
EMF Detector+ is free to download, with in-app purchases available.
Do InterSpec Radiation Analysis or EMF Detector+ have ads?
Neither InterSpec Radiation Analysis nor EMF Detector+ shows ads.
Which is updated more often, InterSpec Radiation Analysis or EMF Detector+?
InterSpec Radiation Analysis ships an update every 11 months, and EMF Detector+ every 5 weeks. Most recently, InterSpec Radiation Analysis was updated on October 17, 2026 and EMF Detector+ on September 27, 2026.

Other comparisons