# Keeboard

> Keeboard (iPhone/iPad app by Rokku Studio Inc..)

- Source: https://appshunter.io/ios/app/keeboard/id6761025252 (this page in markdown: same URL + `.md`)
- Developer: [Rokku Studio Inc.](https://appshunter.io/developer/1887351569)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 96 MB
- Languages: American English
- Released: 2026-04-29
- Data updated: 2026-09-07
- User reviews in markdown: https://appshunter.io/ios/app/keeboard/id6761025252/reviews.md

## What is Keeboard?

Keeboard is a multilingual iOS keyboard with 9+ input methods for English, Chinese, Japanese, and Cantonese — built to keep every keystroke entirely on your device.
No servers. No accounts. No data collection. Just fast, private, multilingual typing.

  • English QWERTY with autocorrect
  • Chinese Simplified: Pinyin (拼音) · Shuangpin Xiaohe (双拼)
  • Chinese Traditional: Pinyin (拼音) · Zhuyin (注音)
  • Cantonese Jyutping (粵語) — Simplified & Traditional
  • Japanese: Romaji · Flick (フリック)

 Switch between languages instantly with the globe button — no trip to Settings required.


Smart Predictions
On-device word predictions powered by n-gram language models. Gets the right character faster.

Voice Typing
Speak instead of type. Uses Apple's on-device speech recognition across all supported languages.

Text Snippets
Type a short trigger and press space — Keeboard expands it to the full phrase automatically.


Autocorrect & Auto-Capitalize
Corrects as you type with one-tap revert. Capitalizes automatically after sentences, question marks, and exclamation points.

Emoji Picker
Searchable emoji panel with recent favorites. No need to switch keyboards.


## Version history (last 5 releases)

### 1.4.6 — 2026-09-02

• ci(distribute): add refresh_certs input to regenerate match profiles
• fix(swipe): stop feeding the neural encoder 150 frames of zeros
• perf(bundle): retrain the Chinese word LMs and drop the dead triStart index
• fix(keyboard): close the field-context staleness hole from #341
• fix(ime): wire pinyin apostrophe separator, ja/zh association, zhuyin normalizer
• fix: release the mixed-mode sidecar under memory pressure + loud App Group diagnostics
• fix: container-app gaps — dead iCloud toggle, foreground sync, onboarding languages, hidden settings
• fix(autocorrect): stop overcorrecting real words, block offensive replacements
• fix(keyboard): theme-thread emoji/clipboard/language popups, distinct iPad landscape height
• test(perf): print the resident-delta and topNext guardrail values on every run
• fix(swipe): stop the accent popup from stealing a starting glide

### 1.4.5 — 2026-08-27

• fix(ci): move the tap-offset ratio gate out of the isolated perf phase
• perf: drop the String allocation from the tap-offset bias hot path (#349)
• perf: memoize the tap-offset bias lookup and gate it on latency (#349)
• build: land #454 gate 3 — SWIFT_TREAT_WARNINGS_AS_ERRORS
• test(ui): surface gesture findings in the log and pin the cancel outcome
• Apply learned tap-offset bias to autocorrect substitution cost (#349 stage 3)
• Add strict concurrency + SwiftLint baseline (issue #454)
• fix: cancel the accent popup from where the drag is headed, not just where it was sampled
• fix: sliding away from the accent popup must not select an accent
• zh word-bigrams: migrate to mmap kblm trie (issue #459, partial)
• tests: enable CI coverage reporting; add view-layer logic tests (#456)
• Gzip the swipe vocab data files (~4.8MB saved)
• Extract SwipeGestureCoordinator from KeyboardViewController (#457)
• Consolidate pinyin_zh-Hans/pinyin_zh-Hant into one pinyin_zh.sqlite (#448)
• Unify SimplifiedDictionary as a conversion wrapper over TraditionalDictionary (#450)
• Add VoiceOver accessibility annotations to KeeboardFeature UI
• Add Settings UI for smart punctuation and traditional Chinese region
• web: move Korean to shipped languages, add sitemap + robots.txt
• Strip redundant UNIQUE autoindexes from bundled SQLite dictionaries
• Show uncommitted composition inline as marked text

### 1.4.4 — 2026-08-16

• Stop the accent popup from stealing CJK glides

### 1.4.3 — 2026-08-12

• Give the user a way to clear on-device learned typing data (#416)
• Add expand-to-grid affordance for long candidate lists
• Measure why woaini capture 2 cannot decode (#328)
• Memoize NeuralSwipeScorer.blend so swipe commit reuses the preview's neural score
• Sweep the neural blend weight (#351)
• Honor Reduce Motion; clamp the onboarding language badge for Dynamic Type
• Add optional Full Access prompt to onboarding
• Add the missing interactive demo page to onboarding
• Enable PRAGMA mmap_size on read-only bundled SQLite dictionaries
• Release swipe word lists and the neural scorer under memory pressure
• Cache UserHistorySource reads and enable WAL to fix per-keystroke SQLite hot path
• Stop the key grid re-rendering on every keystroke (#426)
• Decline a Pinyin glide with no turns instead of guessing (#419)
• Keep a CJK glide's runner-ups after it auto-commits (#417)
• Make accent hold-and-slide actually work (#352)
• Raw tap position reaches the offset model (#349, stages 1-2)
• Let the jyutping segmenter backtrack (#368)

### 1.4.2 — 2026-08-06

• Merge filtered predictions with the IME candidate list while composing
• Turn on the autocorrect margin, from evidence
• Take the neural latency from the best of three windows
• Give Cantonese single-character coverage for 699 syllables
• Measure the perf guardrails in Release
• Cover every syllable the Cantonese dictionary is keyed by
• Make the whole-bundle Release test run work
• Keep the accent popup on screen and in front

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## More apps by Rokku Studio Inc.

- [Mojiru: Learn Japanese](https://appshunter.io/ios/app/mojiru-learn-japanese/id6761292888)

All apps by Rokku Studio Inc.: https://appshunter.io/developer/1887351569

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-07.*