iOS 17 Keyboard Features
Apple introduced several improvements to the keyboard experience in iOS 17, making typing on the iPhone faster, smarter, and more personalized. The update focuses heavily on better autocorrect, improved predictions, enhanced grammar correction, and deeper integration between stickers and emoji.
Smarter Autocorrect
iOS 17 brings a major upgrade to autocorrect using a new machine learning system powered by a “transformer language model.”
This improved technology helps the iPhone better understand:
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Personal writing habits
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Frequently used words
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Slang and abbreviations
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Colloquial phrases
As users continue typing over time, autocorrect becomes more personalized and accurate. Apple also reduced overly aggressive corrections, helping avoid frustrating word replacements while still fixing common typing mistakes.
One notable improvement is that the keyboard is less likely to replace intended words with incorrect alternatives, especially when using casual language or shorthand.
Easier Autocorrect Fixes
When autocorrect changes a word, iOS 17 now places a blue underline beneath the corrected text.
Tapping the underlined word displays:
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The original typed word
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Alternative suggestions
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A quick option to revert the correction
This makes correcting unwanted autocorrect changes much faster without needing to retype the word manually.
Inline Word Autofill
The keyboard can now suggest words directly within a sentence as you type.
For example:
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Typing “didn” may automatically suggest “'t”
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Pressing the space bar instantly completes the word “didn’t”
This feature speeds up typing and improves over time as the system learns user habits.
Sentence Autofill
iOS 17 extends autofill suggestions beyond single words. In some situations, the keyboard can predict and complete entire sentences with just a tap of the space bar.
This makes writing messages, emails, and notes quicker and more convenient.
Improved Grammar Correction
The keyboard now provides more advanced grammar checking.
If a sentence contains a grammatical mistake, iOS 17 highlights the issue and suggests corrections. The system can recognize commonly confused words such as:
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Affect vs. Effect
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Their, There, and They’re
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Your vs. You’re
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Its vs. It’s
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To, Too, and Two
In some cases, the iPhone automatically corrects the mistake, while other times it offers suggestions for review.
Better Dictation
Apple also upgraded Dictation using the same transformer-based language model powering autocorrect.
The improved system better understands spoken language and context, helping it choose the correct words more accurately during voice typing.
While Dictation is still not perfect, it performs noticeably better in iOS 17 compared to earlier versions.
Stickers and Emoji Integration
In iOS 17, Apple combined stickers and emoji into a single keyboard experience.
When users open the emoji keyboard, they now see:
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Standard emoji
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Custom stickers
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Memoji stickers
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App-based stickers
This integration allows stickers to be used more easily across the system, including in Messages and third-party apps.
Additionally, emoji can now behave like stickers inside Messages, allowing users to:
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Place them anywhere in conversations
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Layer them on messages
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Create visual reactions and effects
Final Thoughts
The keyboard improvements in iOS 17 may appear subtle at first, but they significantly enhance the everyday typing experience. With smarter predictions, better grammar support, improved dictation, and integrated stickers, Apple has made communication on the iPhone faster, more intuitive, and more personalized than ever before.