Comparison

MasterFabric AI Keyboard vs YiKey

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

MasterFabric AI Keyboard

Features
Read full description

AI Keyboard brings smart writing tools to every app on your iPhoneβ€”Messages, Mail, WhatsApp, Instagram, and more. Rewrite sentences, fix grammar, shorten long texts, or expand short notes without leaving the keyboard. Write better in seconds β€’ Rewrite β€” polish your message with one tap β€’ Improve β€” fix spelling and grammar β€’ Shorten β€” make long messages concise β€’ Expand β€” add detail to short drafts β€’ Grammar β€” quick language fixes Match the moment Choose a conversation tone: Formal, Work, Friends, Family, or Flirt (SFW). AI adapts your writing to the context you pick. Stay in control Turn on preview to review AI suggestions on the keyboard before they are applied. You decide what gets sent. Designed for iPhone A native keyboard experience with light, dark, or system appearance and customizable accent colors. Supports multiple keyboard layouts including English and Turkish. Simple setup 1. Install AI Keyboard and open the app once 2. Go to Settings β†’ General β†’ Keyboard β†’ Keyboards β†’ Add New Keyboard 3. Enable Allow Full Access (required for AI features that use the internet) 4. Switch keyboards with the globe icon in any app Privacy you can trust No account required. We do not sell your data or show ads based on your messages. AI text is processed only when you tap an action. Read our Privacy Policy in the app. AI Keyboard is free to use today with no in-app subscriptions from Masterfabric.

About

YiKey

Features
Read full description

YiKey is a Traditional Chinese Zhuyin keyboard built for people who switch between Chinese and English all day. Type in Zhuyin with fast local candidates, translate the text around your cursor, and use Voice Pad to dictate a sentence before sending it back to the keyboard. Key features: - Traditional Chinese Zhuyin input with phrase candidates - Chinese to English and English to Traditional Chinese translation suggestions - Voice Pad for speech-to-text handoff - Translation replacement flow for newly dictated or typed text - Privacy-aware release build that sends translation requests through a configured proxy and does not store a DeepL API key in the app Online translation requires enabling Allow Full Access for the keyboard so iOS permits network requests. You can still use the keyboard without online translation when Full Access is disabled.

Screenshots

MasterFabric AI Keyboard4 screens
YiKey3 screens

Verdict

The call

The clearest difference is update cadence: YiKey at every 3 days against MasterFabric AI Keyboard's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

MasterFabric AI Keyboard ships an update every 2 weeks, YiKey every 3 days. The most recent releases landed on October 25, 2026 and October 17, 2026 respectively.

Scorecard1 real difference Β· 5 level
MasterFabric AI Keyboard versus YiKey: the parameters behind the verdict, then further details
ParameterMasterFabric AI KeyboardYiKey
PriceFreeFree
Update frequencyEvery 2 weeksEvery 3 days β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhoneiPhone, iPad β€” better
Requires iOS17.017.0
Further details β€” not scored
Size26 MB50 MB
Age rating4+4+
DeveloperMASTERFABRIC BILISIM TEKNOLOJILERI ANONIM SIRKETIChiunluen Meng cao

In-app purchases

None

MasterFabric AI Keyboard

No in-app purchases

None

YiKey

No in-app purchases

Questions

Is MasterFabric AI Keyboard free?
MasterFabric AI Keyboard is free to download, with no in-app purchases.
Is YiKey free?
YiKey is free to download, with no in-app purchases.
Do MasterFabric AI Keyboard or YiKey have ads?
Neither MasterFabric AI Keyboard nor YiKey shows ads.
Which is updated more often, MasterFabric AI Keyboard or YiKey?
MasterFabric AI Keyboard ships an update every 2 weeks, and YiKey every 3 days. Most recently, MasterFabric AI Keyboard was updated on October 25, 2026 and YiKey on October 17, 2026.

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