# dia: AI Language Tutor — Speaking practice & feedback > AI language tutor for conversational practice with dialect and accent customization. (iPhone/iPad app by Alu Creative LLC.) - Source: https://appshunter.io/ios/app/dia-ai-language-tutor/id6751267816 (this page in markdown: same URL + `.md`) - Developer: [Alu Creative LLC](https://appshunter.io/developer/1693219037) - Category: Education - Price: Free with in-app purchases - Rating: 5.00/5 from 4 App Store ratings · 3 written reviews indexed - Age rating: 12+ - Requires: iOS 15.0 · 19 MB - Languages: American English - Released: 2025-09-26 - Data updated: 2026-10-12 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/dia-ai-language-tutor/id6751267816/reviews.md ## What is dia? Meet dia, your AI language tutor for everyday conversation. Choose a language, customize your tutor’s look, name and voice, then create a free account to start. Tell your tutor what you want to learn—travel, work, family or everyday life—and build your practice around it. A TUTOR THAT GETS TO KNOW YOU Your tutor learns about your goals and experience through conversation. Your learner profile is saved separately for each language, so you can return to your goals or change direction as your needs evolve. PRACTICE SPEAKING Call your tutor to practice speaking out loud. Follow on-screen captions, ask questions, and work on conversations you want to have in real life. LEARN FROM YOUR MISTAKES See corrections and explanations in chat, try the improved phrase, and review useful words and phrases later. UNDERSTAND EVERY REPLY Read translations alongside your tutor’s messages. Premium includes spoken chat replies so you can listen as you read. FREE LANGUAGE GUIDEBOOKS Explore alphabets and writing systems, pronunciation, grammar and short practice activities for your learning language. Guidebook progress and repetitions are saved to your account. Listening examples use a compatible voice available on your device. PICK UP WHERE YOU LEFT OFF Continue saved chats, revisit your word bank, and review words and phrases that are ready for more practice. LANGUAGES AND REGIONAL VARIETIES Practice English, Spanish, French, German, Chinese, Japanese, Korean, Portuguese, Italian, Arabic and more. Choose from 42 language and regional options. Designed for adult learners. A free account is required for chat. Free usage limits apply; Premium and voice-call access depend on your plan. Guidebooks are free on every plan. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://talktodia.com/privacy ## Key features - 40+ languages and dialects - Customizable AI teacher personality - Real-time grammar and pronunciation feedback - Voice-first conversational practice - Adaptive difficulty levels - Fluency tracking and analytics ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | 1 Month Unlimited Chats and Calls | $6.99 | per month | | Premium Access to TalkToDia | $7.99 | per month | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | 3 Month Fluency Challenge | $13.99 | one-time | | TalkToDia 10 Diamond Pack | $4.99 | one-time | | TalkToDia 90-Day Challenge | $23.00 | one-time | ## Recent user reviews (3 of 3) All indexed reviews: https://appshunter.io/ios/app/dia-ai-language-tutor/id6751267816/reviews.md ### 5/5 — A joy *2026-07-22* This app is well worth the subscription! I’m a shy perfectionist, often freezing when required to speak, so speaking in a new language is extremely challenging for me. This app has been very good practice to build my confidence. I’ve tried to practice speaking with other LLM’s (GPT, Claude, Gemini) but struggled with their ability to keep a structure that allowed for sustainable practice. Dia has been a joy to use, solving for those issues. It has helpful features, giving me feedback on improving my sentence structures. I’m also enjoying the surprise images that appear! Thank you to the researchers (I learned about this app while doing a literature review and reading your paper 🙂) ### 5/5 — Great language app! *2025-12-15* Dai is an AI language app that offers many languages and customizable settings. It uses scenario based AI conversations, after using for multiple days the AI learned where I needed help and then helped to make conversations more natural. Being to turn off hints can add more challenges once you get more experience. **Developer response:** Thank you for the feedback. Happy to hear that talking to Dai is helpful. ### 5/5 — Great app. Fun to use *2025-12-09* Great app. The AI responds quickly and feels natural to chat with. The interface is clean and easy to use. Adding more customization options and different AI personalities could make it even better. Overall, really solid experience **Developer response:** Thank you for your feedback! I'm working to add new customization options and recently added the option to have AI personas interact with one another (like one can serve as a flight attendant on your plane). I'm glad that it felt natural to chat with, that was the intention :) ## Frequently asked questions about dia ### What languages does TalkToDia support? TalkToDia supports over 40 languages, allowing users to learn not just the language but also specific dialects and accents from regions like Mexico, Iberia, and Argentina. ### Can I customize my AI language teacher in TalkToDia? Yes, you can personalize your AI teacher by selecting their voice, personality, and teaching style. This allows for a tailored learning experience, whether you prefer a strict or casual approach. ### How does TalkToDia help with pronunciation? TalkToDia provides real-time, gentle feedback on your pronunciation and grammar during voice calls. This judgment-free environment encourages you to make mistakes and learn from them to improve your speaking accuracy. ### What are the subscription options for TalkToDia? TalkToDia offers a Premium Access subscription for $7.99 per month, providing enhanced features and access to all learning materials. ### What is the age rating for TalkToDia? TalkToDia is rated for users aged 9 and older, making it suitable for a wide range of learners looking to improve their language skills. ### How often is TalkToDia updated? The latest version of TalkToDia is 2.2.0, and it was last updated on March 16, 2026. Updates typically include new features and improvements to the learning experience. ### What devices are compatible with TalkToDia? TalkToDia is available on iPhone, iPad, and iPod devices, offering a flexible learning experience across Apple's mobile ecosystem. ### Does TalkToDia have ads? No, TalkToDia does not display advertisements. The app is free to download and use, with optional in-app purchases for premium features. ## Version history (last 5 releases) ### 2.3.1 — 2026-10-07 Make your tutor your own. • Customize your tutor’s look, name and voice, then start a conversation. • Keep learning goals and preferences separately for each language. • Explore free language guidebooks, with account-saved progress and practice. • Return to chats with smoother transitions. • Clearer navigation, language switching and mobile layouts. ### 2.3.0 — 2026-05-21 What's new in this version: • Dia can now bring real images into your conversations • Word bank: every word you've learned, saved and ready to review • 400+ new voices across accents and personalities • Free language assessment to find your level • Faster, smoother performance throughout ### 2.2.0 — 2026-03-16 Fixed keyboard issues. Added fantasy mode. ### 2.1.1 — 2026-01-09 New icon. ### 2.1 — 2026-01-08 We have rebranded from "TalkToDai" to "TalkToDia" (Dialogue-Intelligent Agents)! Update now for an improved conversational experience. ## Apps similar to dia | App | Rating | Price | Category | | --- | --- | --- | --- | | [Koko Learn Korean with Stories](https://appshunter.io/ios/app/koko-learn-korean-with-stories/id6751234829) | 4.7 (160) | Free | Education | | [Tutor Lily: AI Language Tutor](https://appshunter.io/ios/app/tutor-lily-ai-language-tutor/id6448189123) | 4.7 (242) | Free | Education | | [Speak languages: Banter AI](https://appshunter.io/ios/app/speak-languages-banter-ai/id6748965400) | 4.6 (266) | Free | Education | | [Lingrow - AI Language Learning](https://appshunter.io/ios/app/lingrow-ai-language-learning/id6756194665) | 4.7 (358) | Free | Education | | [Tenmin - Language Learning](https://appshunter.io/ios/app/tenmin-language-learning/id6742799082) | 4.6 (973) | Free | Education | | [Seyo: Speak Korean Confidently](https://appshunter.io/ios/app/seyo-speak-korean-confidently/id6657977758) | 4.1 (177) | Free | Education | ## More apps by Alu Creative LLC - [Bap: Food & Restaurant Journal](https://appshunter.io/ios/app/bap-food-and-restaurant-journal/id6450421562) - [Tosky is Everywhere](https://appshunter.io/ios/app/tosky-is-everywhere/id6739583839) All apps by Alu Creative LLC: https://appshunter.io/developer/1693219037 --- *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 2026-10-12.*