# Elementium vs Radiacode

The clearest difference is in-app purchases: Radiacode at none against Elementium's 9. Elementium's advantage is rating (4.6 vs 4.2) and update cadence (every 3 weeks vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Elementium sells 9 in-app purchases, starting at $1.99 per month. Radiacode asks for nothing beyond the download.

Elementium holds the better App Store score, 4.6 against 4.2. That said, the two scores are not equally well evidenced: Elementium has 576 ratings behind it against 93, so its average is the more settled of the two. Written reviews point the same way: 75% of Elementium's written reviews are positive against 63% of Radiacode's.

Elementium ships an update every 3 weeks, Radiacode every 2 months. The most recent releases landed on September 19, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Elementium | Radiacode |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (576 ratings)](https://appshunter.io/ios/app/elementium/id892123825/reviews)** | [4.2 (93 ratings)](https://appshunter.io/ios/app/radiacode/id6449358533/reviews) |
| Number of ratings | **576** | 93 |
| Positive reviews | **75.0% of reviews** | 63.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Freemium | **Free** |
| Size | 752 MB | 49 MB |
| Requires iOS | **16.1** | 17.0 |
| Devices | iPhone, iPad, Apple TV | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Samuel Spencer](https://appshunter.io/developer/1128165856) | [Radiacode Ltd](https://appshunter.io/developer/1688704418) |

## What reviewers say

### Elementium

[App page](https://appshunter.io/ios/app/elementium/id892123825)

Access comprehensive information on every element of the periodic table. Explore detailed data, visualize trends, and utilize a built-in solubility calculator. Perfect for students and professionals needing quick, accurate chemical data.

**Highlights:** Detailed element information, Interactive periodic table, Dynamic filtering and trend visualization, Solubility calculator, Element image library, Bohr model visualizations, Home screen widgets

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ION, 1 month | $1.99 | per month |
| ION, 3 Months | $3.99 | per 3 months |
| ION, 6 months | $5.99 | per 6 months |
| ION, 1 year | $9.99 | per year |
| Export Data | $0.99 | one-time |
| Bohr Models | $1.99 | one-time |
| Advanced Sorting | $2.99 | one-time |
| Visual Elements | $3.99 | one-time |
| Advanced Tools | $4.99 | one-time |

**What reviewers like**

- 👍 User-friendly and intuitive interface
- 📚 Comprehensive element information and data
- 🎨 Beautiful, clean, and visually appealing design
- 🔗 Helpful Wikipedia and external resource links
- 📖 Excellent for educational purposes and studying

**What reviewers complain about**

- 💰 Expensive subscription model for premium features
- 🔐 Paywall blocking key features and element images
- 📺 Intrusive ads and purchase prompts on startup
- 🎨 Poor color contrast on metalloid background text
- 📱 Crashes on older devices (iPhone 6G iPod Touch, iPhone XS Max)

**Reported bugs**

- App crashes on startup and when tapping elements
- Crashes on older iOS devices and iPod Touch
- Molar mass not visible in iPhone landscape orientation
- Intrusive purchase prompt that's difficult to dismiss
- Rating request spam appearing too early in user experience

**Requested features**

- Element images and visual representations
- One-time purchase option instead of subscription
- Zoom out to view entire periodic table at once
- Better display of molar mass on iPhone in landscape mode
- More detailed information and content


### Radiacode

[App page](https://appshunter.io/ios/app/radiacode/id6449358533)

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:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Great app and device
- 👍 Easy to use and intuitive
- 🚀 Constantly being developed
- 👍 Fun to explore radiation
- 👍 Great value for hobbyist

**What reviewers complain about**

- 🐛 App keeps crashing
- 🐛 App crashes immediately
- 🐛 App won't open
- 🐛 App crashes constantly
- 🐛 Features flat out don't work

**Reported bugs**

- App keeps crashing
- App crashes immediately upon opening
- App won't open on iPhone 15 Pro
- App crashes constantly
- Features don't work

**Requested features**

- 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


## Frequently asked questions

### Is Elementium free?

Elementium 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, Elementium or Radiacode?

Elementium is rated higher. Elementium averages 4.6 out of 5 from 576 ratings, while Radiacode averages 4.2 from 93 ratings.

### Do Elementium or Radiacode have ads?

Neither Elementium nor Radiacode shows ads.

### Which is updated more often, Elementium or Radiacode?

Elementium ships an update every 3 weeks, and Radiacode every 2 months. Most recently, Elementium was updated on September 19, 2026 and Radiacode on September 8, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*