LexBot vs Go Coach
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LexBot
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LexBot-AI is an AI language learning app designed to help you continue your vocabulary studies simply and efficiently. You can quickly translate words you enter and instantly generate quizzes based on them. Furthermore, since the app supports voice input, you can immediately record any words that come to mind and incorporate them into your learning routine. Key Features ・Word Translation Quickly translate the words you enter and practice them using easy-to-remember flashcards. ・Quiz Generation Automatically generates quizzes based on your entered words, making it easy to review and reinforce your learning. ・Vocabulary List Based on the forgetting curve, your proficiency with each word is tracked and visualized in graphs, enabling more efficient learning. ・Streamlined Learning Workflow Complete the entire process—from inputting words to translating and creating quizzes—in one seamless flow. LexBot-AI is the perfect app for anyone looking to maintain a consistent daily vocabulary study routine without feeling overwhelmed.
Go Coach
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Go Coach helps beginners learn Go, also known as Baduk or Weiqi, through short lessons, bite-sized puzzles, and guided board practice. Learn the basics step by step: • Liberties • Captures • Connections • Territory • Eyes • Opening ideas Practice on a 9x9, 13x13, or 19x19 board, play quick local games against the phone, and use coach hints to understand better moves. Daily puzzles give you small positions to solve in a few taps, while local progress helps you keep track of lessons, puzzles, and games. Go Coach is designed to be simple, friendly, and focused on learning. No account is required to start, and your progress is stored locally on your device. Features: • Beginner-friendly Go lessons • Interactive lesson practice • Daily Go puzzles • Play against the phone • Coach move suggestions • Local progress tracking • 9x9, 13x13, and 19x19 boards • Clean mobile-first interface Whether you are new to Go or returning to the board, Go Coach gives you a calm place to learn, practice, and improve one move at a time.
Screenshots
Verdict
The clearest difference is iOS requirement: Go Coach at 13.0 against LexBot's 15.1. On price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | LexBot | Go Coach |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 weeks | — |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.1 | 13.0 — better |
| Further details — not scored | ||
| Size | 50 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | SAYURI ICHII | OPUS CONTO j.d.o.o. |
In-app purchases
LexBot
No in-app purchases
Go Coach
No in-app purchases









