Third-party keyboards on iPhone and iPad let you type faster, insert saved phrases, add emoji shortcuts, and customise how you communicate. These are the picks worth installing in 2026, chosen by the specific problem they solve.
The best keyboard extension depends on what slows you down most. If you repeat the same messages, addresses, or replies, a snippet keyboard saves the most time. If you want smarter autocorrect, a prediction keyboard helps. If you use kaomoji or emoji constantly, a dedicated shortcut keyboard is the fastest option.
Most people end up with one keyboard per job rather than one keyboard that does everything.
WordBoard is built for people who type the same things over and over. Save your most-used phrases, replies, addresses, and templates as custom keys. Tap once to insert them anywhere the iOS keyboard appears — Messages, Mail, Notes, Slack, and every other app.
WordBoard is the best choice if your goal is to stop retyping the same things. It also doubles as a kaomoji keyboard and a custom emoji keyboard — so one extension covers multiple use cases.
If you are comparing it to other snippet tools, see the WordBoard vs TextExpander comparison.
Gboard (Google Keyboard) adds smarter autocorrect, GIF search, and Google Search directly inside your keyboard. It is the most popular third-party keyboard on iOS and a good choice if you want an upgrade to the default keyboard without building a custom setup.
It does not offer saved text keys or snippet libraries, so it works best alongside WordBoard rather than instead of it.
SwiftKey (Microsoft) focuses on swipe-to-type and AI-assisted prediction. It learns your vocabulary over time and can feel noticeably faster for people who prefer swiping over tapping. Like Gboard, it does not have a snippet or shortcut library.
The native iOS keyboard does not include kaomoji — Japanese text faces made from punctuation — so you have to copy them from websites or Notes if you do not have a dedicated keyboard. WordBoard lets you save your favourite kaomoji as custom keys and insert them with one tap. See the kaomoji keyboard setup guide for step-by-step instructions.
| Keyboard | Best for |
|---|---|
| WordBoard | Text snippets, quick replies, kaomoji, emoji shortcuts, templates |
| Gboard | Autocorrect, GIFs, Google search inside keyboard |
| SwiftKey | Swipe typing, AI prediction, vocabulary learning |
What is the best keyboard extension for iPhone in 2026?
WordBoard is the best choice for text snippets, quick replies, and kaomoji. Gboard is best for autocorrect and GIF search. SwiftKey is best for swipe typing.
Can I use multiple keyboard extensions on iPhone?
Yes. You can install several keyboards and switch between them by holding the globe icon in the bottom-left of the keyboard.
Do keyboard extensions work in every iPhone app?
Yes. iOS keyboard extensions appear anywhere the keyboard is used, including Messages, Mail, WhatsApp, and social apps.
Is it safe to install a third-party keyboard?
Generally yes. Check the privacy policy before granting Full Access, as that permission allows the keyboard to share data with its app. WordBoard only uses Full Access for iCloud sync and does not collect your typing data.
What is the best free keyboard extension for iPhone?
WordBoard, Gboard, and SwiftKey all have free tiers. WordBoard includes 6 snippet keys for free; Gboard and SwiftKey are free with no key limits.