Lexyngoo vs WoAi
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Lexyngoo
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Lexyngoo is a vocabulary-focused language learning app designed to help you build and retain words through continuous review. There are no grammar lessons, themed categories, or unnecessary distractionsβjust an efficient system for learning vocabulary one word at a time. Instead of learning through topics like greetings, travel, food, or introductions, you build a practical vocabulary based on word frequency. Choose a language, select whether you want to focus on the most frequent, common, or less frequent words, and start learning immediately. Add new words whenever you're ready and review them through translations and pronunciation in both directions, helping you recognize and actively recall vocabulary. Lexyngoo uses two complementary review modes. Planned Reviews follow a spaced repetition schedule and present words when they are due for review. Regular Reviews let you continue practicing at any time, creating an infinite review loop so you can keep strengthening your vocabulary even when nothing is currently due. All vocabulary, learning progress, and review history are securely stored in the cloud on Lexyngoo servers, so your data is always available across your devices. You can start instantly with a guest account without creating an account. Guest accounts support one language and can later be converted into a permanent email and password account without losing any progress. Lexyngoo is completely free to use. The app is supported by advertisements, with no limits on available vocabulary, the number of words you can learn, or how often you can review them. Features: Learn vocabulary without grammar lessons or themed categories. Build your vocabulary from frequency-based word lists. Choose between the most frequent, common, or less frequent words. Practice translations in both directions. Listen to native pronunciation during reviews. Use spaced repetition with Planned Reviews. Keep practicing anytime with unlimited Regular Reviews. Store all progress securely in the cloud. Start instantly with a guest account. Convert your guest account to an email account whenever you're ready. Learn multiple languages in a single account. Completely free with unlimited vocabulary and unlimited reviews.
WoAi
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Read real-world Mandarin without losing the thread. WoAi-Read brings curated news and feature stories into a focused Traditional Chinese reading experience. Keep synchronized English context close by, follow Pinyin, turn on optional Zhuyin/Bopomofo support, and tap words or phrases for help as you read. When something matters, save it as a Focus Token. Return later for short Study Loop activities that strengthen recall through Hanzi, Pinyin, meaning, phrases, and article context. Features: - Traditional Chinese articles with synchronized English context - Pinyin with optional Zhuyin/Bopomofo pronunciation support - Contextual word and phrase help - Focus Tokens saved from real reading - Short, structured Study Loop practice - Word Studio previews for a saved word on a mug, shirt or tote - Local-first reading history, saved language, reviews, and preferences - No advertising or cross-app tracking - Bundled articles available when the network is unavailable - Clear publisher, author, source, attribution, and license details Learning and design previews are free. Optional physical orders are available for US delivery through our OuterScents Shopify checkout, with each design reviewed before printing. WoAi-Read is built by Sunbyte Styles LLC for learners who want to build Mandarin through meaningful reading. Screenshot and preview excerpt: βBeyond the passport: The legal ambiguity of Indian citizenship,β by Alok Prasanna Kumar / Global Voices, licensed CC BY 3.0. Source: https://globalvoices.org/2026/07/13/beyond-the-passport-the-legal-ambiguity-of-indian-citizenship/ License: https://creativecommons.org/licenses/by/3.0/ Adapted into Traditional Chinese learning material with AI assistance. No endorsement by the author or publisher is implied.
Screenshots
Verdict
The clearest difference is ads: WoAi at none against Lexyngoo's shown. WoAi also leads on iOS requirement (17.0 vs 26.2). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Lexyngoo | WoAi |
|---|---|---|
| Price | Free | Free |
| Update frequency | β | Weekly |
| Ads | Yes | No β better |
| In-app purchases | No | No |
| Devices | iPhone | iPhone, iPad β better |
| Requires iOS | 26.2 | 17.0 β better |
| Further details β not scored | ||
| Size | 9 MB | 5 MB |
| Age rating | 4+ | 12+ |
| Developer | Miccron | Sunbyte Styles LLC |
In-app purchases
Lexyngoo
No in-app purchases
WoAi
No in-app purchases









