Best KOI Keyboard alternatives: apps like KOI Keyboard

10+ similar apps compared and reviewed

4.2 avg rating
9 free apps
Updated October 2026

Looking for something like KOI Keyboard? We've analyzed 10+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to KOI Keyboard

Flow Keyboard: AI Voice Typing#1

Flow Keyboard: AI Voice Typing by Snowline LLC

AI Dictation & Speech to Text
Editor's Choice
🔧 Utilities
4.6(10 ratings)
FreeIn-App Purchases
Flow Keyboard: AI Voice Typing screenshot 1
Flow Keyboard: AI Voice Typing screenshot 2
Flow Keyboard: AI Voice Typing screenshot 3
Flow Keyboard: AI Voice Typing screenshot 4
Flow Keyboard: AI Voice Typing screenshot 5
Flow Keyboard: AI Voice Typing screenshot 6

This AI-powered keyboard transforms your speech into polished text, automatically correcting grammar and punctuation. It offers fast, efficient dictation in over 30 languages and integrates seamlessly into any app.

Live Speech to Text: iScribe#3
4.1😞(125 ratings)
FreeIn-App Purchases
Live Speech to Text: iScribe screenshot 1
Live Speech to Text: iScribe screenshot 2
Live Speech to Text: iScribe screenshot 3
Live Speech to Text: iScribe screenshot 4
Live Speech to Text: iScribe screenshot 5

This app offers fast and accurate AI-powered speech-to-text transcription for various audio sources. It supports over 100 languages and includes features like real-time transcription, summarization, and adjustable text for readability. Save and share your transcriptions easily.

What We Love

  • 🚀 Fast and accurate transcription
  • 👍 Easy to use
  • 💡 Real-time transcription
  • 👍 Good for meetings and notes
  • 💡 AI summaries
  • 💡 Offline mode
  • 💡 Flip function for sharing
  • 👍 Helpful for hearing impaired
  • 👍 Supports many languages
  • 👍 Responsive support (sometimes)

Room to Improve

  • 🐛 Stops transcribing after one page
  • 🐛 Audio vanishes after saving
  • 🐛 Inconsistent transcription quality (language/character changes)
  • 🐛 Profanity filter is restrictive
  • 🐛 Cannot add words to dictionary
  • 🐛 Subscription issues (repeated charges, lost pro access)
  • 🐛 No response from support
  • 🐛 App doesn't stay on
  • 🐛 Portrait mode only
  • 🐛 Doesn't transcribe from URLs
  • 🐛 Missing Urdu language support

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4
Kaiboard 中英混合鍵盤
Kaiboard 中英混合鍵盤
Kaiboard 中英混合鍵盤
by Alpha Tech HK Limited
Free

This keyboard app allows seamless input of both Chinese and English without switching. It supports various Chinese input methods and offers advanced features like predictive text, swipe selection, and customizable themes. Designed for efficient typing, it enhances the mobile keyboard experience.

Hybrid Chinese-English inputMultiple Chinese input methodsPredictive text and word suggestions
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5
GPT旅行翻譯神器
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GPT旅行翻譯神器
by HSU CHEN LO
Free

This AI-powered translation tool offers fast, accurate, and bidirectional voice translation in over 20 languages. It remembers past conversations for easy reference, making international communication effortless. Travel with confidence, as language barriers are removed.

Large language AI translationFast and accurate translationsBidirectional voice input
🔧 Utilities
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ad-supported
6
Metronome - Tempo & Rhythm
Metronome - Tempo & Rhythm
Metronome - Tempo & Rhythm
BPM Trainer for Musicians
Free

This professional metronome aids musicians in mastering instrument rhythms and advanced training. It offers dynamic beat differentiation, vibration, and sound effects to enhance rhythm sensitivity. Save preferred rhythms and utilize countdown practice for controlled sessions.

Two UI display optionsDynamic rhythm with multi-sensory feedbackWide tempo range (30-270 BPM)
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Ad Blocker Pro: Safari & DNS
Ad Blocker Pro: Safari & DNS
Ad Blocker Pro: Safari & DNS
Ad/tracker blocker, secure DNS
$5.99

This app enhances your browsing by blocking ads across your device, including in Safari and other apps. It improves loading speeds, reduces data usage, and protects your privacy from online trackers. Enjoy a faster, safer, and ad-free internet experience with easy setup and updated blocking rules.

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1823
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Contact 1823 anytime anywhere
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Submit cases, view records, and get instant answers to government service inquiries. This app allows users to easily submit complaints, compliments, and suggestions to 23 participating departments.

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Block and Identify Junk Calls
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This app helps Hong Kong users combat spam and scam calls by blocking unwanted numbers and identifying suspicious incoming calls. It utilizes a regularly updated database and allows users to contribute to its accuracy. The app also provides scam alerts and customizable blocking options.

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