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Elementium

Elementium

Periodic table in your pocket

576 ratings
32 reviews
📚 Education
🔍 Reference
Free
In-App Purchases

Details

  • Released
  • Updated

Features

Developer

Samuel Spencer
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Elementium screenshot #1 for iPhone
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iphone
ipad
appletv
🧾$0.99 - $9.99
In-App Purchase↘︎
📌Ready
Reviews summary↘︎
⭐32
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📝4+ tags
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🔄6+ apps
Alternatives↘︎
❓5 answered
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📦w/o updates
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About

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.

✓Detailed element information
✓Interactive periodic table
✓Dynamic filtering and trend visualization
✓Solubility calculator
✓Element image library
✓Bohr model visualizations
✓Home screen widgets
Show original description

What users say

Summarized from real user reviews of Elementium. Based on 576 reviews and a 4.6/5 average, it highlights the 9 positives and 8 negatives reviewers mention most about this Education app.

Positive things

  • 👍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
  • 🔍Detailed element properties (radioactivity, Bohr models, etc.)
  • 🌐No user tracking or privacy concerns
  • ✅Well-maintained and regularly updated
  • 📱Stable performance on iPad

Negative things

  • 💰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)
  • ⚠️Aggressive rating request prompts
  • 📊Limited iPhone display of molar mass information
  • ❌No one-time purchase option available
See all reviews

What's New in Elementium

3.6.0

October 25, 2024

Pinch to zooooom! Elementium now supports one of the most natural gestures you use every day on your iPhone or iPad: two finger pinch-to-zoom. PINCH TO ZOOM Use two fingers to zoom in or out on the Periodic Table. Double tap to reset your zoom level. Note that I have removed the on-screen zoom in / out buttons. However, the new zoom behavior supports both keyboard shortcuts (“Cmd” + “+” and “Cmd” + “-“) and accessibility zoom actions. As part of this update I’ve also entirely rewritten the Periodic Table layout engine. This means the table should now be more responsive to different screen sizes and accessibility settings. It should also be quite a bit smoother! As always, stay tuned for more new features and content soon — I have a lot of big updates coming shortly! And, if you like Elementium, please take a moment to leave a review on the App Store. - Sam

More

Subscription plans

ION, 1 year

Advanced features, content, and learning

$9.991 Year
How to cancel Elementium subscription ⁉️
9

In-App Purchases

$2.99

Advanced Sorting

Advanced table sorting with atomic properties

User reviews

Most RecentHighest RatedLowest Rated

It’s good but…

It’s really good but I have to pay to see a picture of the actual element.
Gamer_ reviewsGamer_ reviews

A few tweaks required...

I am a HS chemistry teacher and I love this app... HOWEVER the background color for the metaloids make it VERY hard to read the text! Darken this bad boy up and its a five star app for sure!
AdventureDad.USAdventureDad.US

Beautiful but a subscription

the app itself had a beautiful and fluid design, very iOS-inspired. But locking away every decent feature behind a decently hefty *subscription* is just annoying. at least offer one time purchases somewhere 🤷
TrentMorrTrentMorr

Response from developer

Hi TrentMorr, thanks for the feedback! You can unlock specific features, as needed, with a one-time / lifetime purchase and no need for a subscription. Just open up the ION page and choose the feature(s) you'd like to purchase including Bohr Models, Advanced Tools, Export Data, and Visuals. The ION subscription is designed with students -- who may only be interested in just one or two semesters of access -- in mind. I understand subscriptions aren't for everyone, so lifetime access to features will continue being offered. I hope you'll consider coming back to Elementium! If you have any questions, please feel free to reach out at hello@samspencer.art. Cheers, Sam

Beautiful but a subscription

the app itself had a beautiful and fluid design, very iOS-inspired. But locking away every decent feature behind a decently hefty *subscription* is just annoying. at least offer one time purchases somewhere 🤷
TrentMorrTrentMorr

Brilliant for my chemistry and Physics class!

Really love this app for studying
SadpigonthefenceSadpigonthefence
See 27 more reviews

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User experience

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Reported Bugs

5 issues

App crashes on startup and when tapping elements

Bug

Crashes on older iOS devices and iPod Touch

Bug

Molar mass not visible in iPhone landscape orientation

Bug

Intrusive purchase prompt that's difficult to dismiss

Bug

Rating request spam appearing too early in user experience

Bug
✨

Requested Features

5 requests

Element images and visual representations

Feature

One-time purchase option instead of subscription

Feature

Zoom out to view entire periodic table at once

Feature

Better display of molar mass on iPhone in landscape mode

Feature

More detailed information and content

Feature

FAQ

What does Elementium do?

Elementium is a comprehensive periodic table application that provides quick access to detailed information for every element. It allows users to search, filter, and visualize periodic trends, and includes tools like a solubility calculator and Bohr model animations.

What are the key features of Elementium?

Key features include detailed data for each element (symbol, name, mass, electronegativity, etc.), dynamic filtering to understand trends, a built-in solubility calculator, visualizations of elements and Bohr models, and home screen widgets for quick reference.

How much does Elementium cost?

The app offers a freemium model. While core functionality is available for free, an optional subscription provides access to additional features and content. Subscription prices vary by duration and location.

What devices is Elementium compatible with?

Elementium is designed for Apple devices, including iPhone, iPad, and Apple TV. It is optimized to adapt to various screen sizes for a clear and concise user experience.

Who would benefit from using Elementium?

This app is ideal for students learning chemistry, educators teaching science, and professionals such as chemists or researchers who need a reliable and easily accessible reference for chemical data. Its features also support report writing and lab work.