Saydo AI vs KrubKa
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Saydo AI
Transform spoken words into organized tasks and calendar events instantly. This AI-powered app understands context and intent for complex scheduling, syncing seamlessly with your existing calendars. Enjoy a voice-first experience with customizable themes and views.
- Voice-to-task and event creation
- AI-powered context and intent understanding
- Two-way sync with Apple & Google Calendar
- Real-time cross-device updates
- Customizable themes and views
- Smart notifications
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Get it out of your head. Saydo remembers. Say what’s on your mind, exactly how it comes out. “Call the dentist, pay rent Friday, gym at 6, pick up dry cleaning.” Saydo turns it into separate tasks and events, adds timed plans to your calendar, and reminds you so nothing slips. JUST TALK Ramble, change your mind halfway through, or say five things at once. Saydo sorts it out and shows you what it understood before anything is saved. REMINDERS THAT GET THROUGH Get reminded when it matters, even during Focus. Set reminders naturally by voice: “Remind me an hour before.” YOUR CALENDAR, NOT ANOTHER APP Events sync directly with your Apple or Google Calendar. Your plans stay where you already look, using the calendars and colors you already have. CHANGE PLANS BY VOICE “Move the dentist to Friday.” Saydo understands the change, shows it to you, and updates your calendar. No menus. No manual editing. ONE SIMPLE LIST See everything you’ve said in one place, with today at the top and everything else organized by day. Built for anyone with too much on their mind and too little time to type it all out. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://usesaydo.com/privacy-policy
KrubKa
This app facilitates seamless English and Thai communication within LINE chats. It translates typed and voice messages instantly, allowing natural conversations without requiring the other party to install anything. It also handles group chats and offers features like polite Thai endings and slang understanding.
- 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
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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
Screenshots
Verdict
The clearest difference is update cadence: KrubKa at every 4 days against Saydo AI's every 10 days. Saydo AI's advantage is device support (3 vs 1). On price, review sentiment, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Saydo AI sells 3 in-app purchases, starting at $8.99 per month and KrubKa sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
Saydo AI ships an update every 10 days, KrubKa every 4 days. The most recent releases landed on October 28, 2026 and October 18, 2026 respectively.
| Parameter | Saydo AI | KrubKa |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (7 ratings) — better | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 7 — better | — |
| Update frequency | Every 10 days | Every 4 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 16.4 |
| Further details — not scored | ||
| Size | 32 MB | 51 MB |
| Age rating | 4+ | 4+ |
| Developer | Kirubel Tesfaye | Gustav Segerstedt |
Customer experience
Saydo AI
KrubKa
In-app purchases
Saydo AI
- Saydo Premium Monthly$8.991 Month
- Saydo$29.991 Year
- Saydo Pro Annual7 Days trial$59.991 Year
KrubKa
- KrubKa Unlimited$4.991 Month
- KrubKa Unlimited$39.991 Year









