Total Keys
Nghia Huynh Quang Productivity iPhoneiPadiPod touch
Total Keys is a free Productivity app for iPhone and iPad by Nghia Huynh Quang. Requires iOS 18. Updated June 29, 2026.
- Price
- Free
- on the App Store
- Size
- 11 MB
- Age 4+
- Updated
- Jun 29
- 2026 · v1.0
Screenshots
About Total Keys
Total Keys is a powerful keyboard designed for students, engineers, scientists, language learners, and anyone who types beyond ordinary text. Go beyond a standard keyboard with built-in tools for mathematical expressions, chemical formulas, special symbols, and productivity features that help you write faster and more accurately in any app. FEATURES • Math Calculation While Typing Type mathematical expressions and instantly calculate results without leaving your current app. • Scientific Super & Subscript Typing Write chemical formulas, mathematical notation, units, exponents, and scientific expressions with ease. • Greek, IPA, Math & Special Symbols Quick access to hundreds of commonly used symbols for science, engineering, linguistics, and technical writing. These symbols are capable added easily in Customize tab by Unicode HEX. • Clipboard History Store and reuse multiple copied items with convenient clipboard history access. • Cursor Control & Productivity Tools Move the cursor efficiently and edit text with greater precision. • Multiple Keyboard Themes Personalize your typing experience with additional keyboard themes and styles. • Lightweight & Fast Designed for smooth performance and responsive typing. PREMIUM PACK Unlock unlimited access to: • Math calculations • Clipboard history • Special symbols • Super/subscript typing • Premium keyboard themes Whether you're writing equations, chemical formulas, technical documents, academic notes, or multilingual content, Total Keys gives you the tools that standard keyboards don't provide.
App privacy
The developer, Nghia Huynh Quang, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
Alternatives to Total Keys
Looking for apps like Total Keys? Here are 6 similar apps on the App Store. The highest rated is TextFlow: AI Keyboard (5.0/5), and all 6 are free to download.
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Total Keys | – | Free | June 29, 2026 | |
| Mindstorm | – | Free | Apr 28, 2026 | Compare |
| ChemKey - Chemical Keyboard | – | Free | Oct 3, 2026 | Compare |
| SimpList-Lists Made Simple! | 4.9 / 5 (10) | Free | Jan 9, 2026 | Compare |
| Wisdom - Note-Taking App | – | Free | Nov 4, 2025 | Compare |
| TextFlow: AI Keyboard | 5.0 / 5 (5) | Free | May 19, 2024 | Compare |
| Tank Volume Calculator A1 PRO | – | Free | Feb 24, 2026 | Compare |
Compare Total Keys with the top alternatives: ratings, updates, ASO score and keyword gaps →