# KrubKa – LINE Thai Translator — Auto-translate English chats > LINE chat translator for English and Thai, supporting typed and voice messages. (iPhone/iPad app by Gustav Segerstedt.) - Source: https://appshunter.io/ios/app/krubka-line-thai-translator/id6796903305 (this page in markdown: same URL + `.md`) - Developer: [Gustav Segerstedt](https://appshunter.io/developer/1816694086) - Category: Productivity, Travel - Price: Free with in-app purchases - Age rating: 4+ - Requires: iOS 16.4 · 51 MB - Languages: American English - Released: 2026-08-20 - Data updated: 2026-10-18 - Monetization: freemium - User reviews in markdown: https://appshunter.io/ios/app/krubka-line-thai-translator/id6796903305/reviews.md ## What is KrubKa? KrubKa translates between English and Thai, typed or voice, right inside LINE, the messenger everyone in Thailand already uses. No copy-pasting into Google Translate, and nothing for the other person to install. Talking to your Thai partner, your landlord, a colleague or your partner's family? Invite KrubKa into the chat you already have with them — no need to make a group. You write English, they read natural Thai, and their Thai replies come back to you in English. It works the same way in group chats. HOW TO START 1. Add KrubKa on LINE (@858tccji) 2. Open your chat with them, tap the menu icon at the top right, then Invite, select KrubKa and tap Next — LINE turns it into a shared conversation for the three of you (works in groups too) 3. Send one new message, then chat normally. Every message, typed or voice, is translated both ways, live WHY KRUBKA • Natural, polite Thai with the right ending (ครับ or ค่ะ — you choose), and a more formal tone for landlords, offices and businesses • Understands everyday Thai: slang, particles and casual phrasing • Voice messages are translated too, both ways (beta): KrubKa replies with what it heard and the translation • Numbers, dates, prices and names are kept exactly • Replies quote the original message, so it's always clear what was translated • Send a photo of a Thai bill, notice or form in your private chat with KrubKa and it explains it in plain English THE APP • Connect your LINE account in one tap • Choose your Thai polite ending (ครับ/ค่ะ) • See your translation usage • Subscribe to KrubKa Unlimited FREE TO START Every account gets a free monthly allowance of translations. KrubKa Unlimited removes the cap on your personal translations and sponsors generous usage in every chat you've added KrubKa to, so the people you talk to never need an account or the app. I built KrubKa because I live in Thailand and needed it myself. — Gustav Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period, and can be managed any time in your App Store account settings. Terms of Service: https://api.krubka.grond.dev/legal/terms Privacy Policy: https://api.krubka.grond.dev/legal/privacy ## Key features - Real-time English-Thai translation in LINE - Supports typed and voice messages - Works in private and group chats - Natural Thai with polite endings - Understands slang and casual Thai - Photo translation for Thai documents ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | KrubKa Unlimited | $4.99 | per month | | KrubKa Unlimited | $39.99 | per year | ## Is KrubKa safe? Not enough ratings yet to assess KrubKa. ## Is KrubKa legit? KrubKa – LINE Thai Translator appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for KrubKa is 65 out of 100 points across 7 verification signals from App Store and developer data. ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/krubka-line-thai-translator/id6796903305/reviews.md ### 5/5 — Thai <--> Eng Line Translator - Works Perfectly! *2026-10-02* The message by message translation provided by Line is clunky and annoying. While I do read Thai, it's slow and there are gaps in my vocabulary. So, I asked ChatGPT for a translation app... and it recommended KrubKa. It works great! Absolutely solving the problem. My girlfriend loved it immediately. You can try it for free for a limited number of messages. After trying it, I signed up for a year. If you need this function, I think you will be very happy with the app. Nice job Gustav! ## Frequently asked questions about KrubKa ### Does KrubKa have ads? KrubKa is ad-free, allowing for an uninterrupted translation experience within your LINE chats. ### How does KrubKa handle Thai politeness? KrubKa allows you to choose your preferred Thai polite ending (ครับ or ค่ะ) and can adopt a more formal tone for business or official communications. ### Can KrubKa translate voice messages? Yes, KrubKa offers beta support for translating voice messages in both directions. It provides both the transcribed voice and the translation. ### What is KrubKa Unlimited? KrubKa Unlimited is a subscription service that removes the monthly translation limit for personal use and sponsors unlimited translations for everyone in chats where KrubKa is invited. ### How do I cancel my KrubKa Unlimited subscription? Subscriptions can be managed and cancelled at any time through your App Store account settings. Cancellations must be made at least 24 hours before the current subscription period ends. ### What devices does KrubKa support? Currently, KrubKa is supported on iPhone devices, integrating directly with the LINE messenger app. ### How often is KrubKa updated? The app was last updated on October 5, 2026, indicating a commitment to ongoing development and improvements. ### Is KrubKa suitable for business communication? Yes, KrubKa can be used for business communication, offering a more formal tone and understanding of professional language, alongside its ability to translate Thai documents like bills or notices. ## Version history (last 5 releases) ### 1.0.4 — 2026-10-05 New: KrubKa now translates LINE voice messages too, both ways (beta). Send a Thai or English voice message in any chat with KrubKa and it replies with what it heard and the translation. Each voice message counts as one translation. ### 1.0.3 — 2026-10-02 Thanks for using KrubKa! In this update: • Restore Purchases is faster and more reliable • You can now rate KrubKa from the Account tab. It really helps a one-person app • A quick, one-time question about how you found KrubKa • Upgraded under the hood for better speed and stability ### 1.0.2 — 2026-08-27 Clearer subscriptions: if you have not connected LINE yet, the subscription screen now explains that Unlimited takes effect the moment you connect. Plus small fixes and improvements. ### 1.0.1 — 2026-08-23 Minor improvements and stability fixes. ### 1.0 — 2026-08-20 No release notes. ## Apps similar to KrubKa | App | Rating | Price | Category | | --- | --- | --- | --- | | [TimeBoxing_ToDo](https://appshunter.io/ios/app/timeboxing-todo/id6738009623) | — | Free | Productivity | | [Saydo AI](https://appshunter.io/ios/app/saydo-ai/id6752837516) | 5.0 (6) | Free | Productivity | | [Install by SmartSense](https://appshunter.io/ios/app/install-by-smartsense/id1557664472) | 5.0 (1) | Free | Productivity | | [Plutio: Freelance Work App](https://appshunter.io/ios/app/plutio-freelance-work-app/id1195048683) | 3.5 (38) | Free | Productivity | | [Emery: Daily Planner](https://appshunter.io/ios/app/emery-daily-planner/id6451206591) | 4.2 (29) | Free | Productivity | | [Thai Translator Offline](https://appshunter.io/ios/app/thai-translator-offline/id6450462512) | 5.0 (8) | Free | Productivity | ## More apps by Gustav Segerstedt - [Waterie: Hydration Tracker](https://appshunter.io/ios/app/waterie-hydration-tracker/id6746408094) - [Calm Lands Companion](https://appshunter.io/ios/app/calm-lands-companion/id6747758820) - [Unpackd](https://appshunter.io/ios/app/unpackd/id6748813053) All apps by Gustav Segerstedt: https://appshunter.io/developer/1816694086 --- *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 2026-10-18.*