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.
What We Love
- 👍 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
Room to Improve
- 💰 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
