T.R.A.I.N vs Lexter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
T.R.A.I.N
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Saved a useful word in your notes—and never came back to it? T.R.A.I.N turns words from lessons, shows, books, work, and travel into personal practice. Add your first 5 words, and your Roadmap will show you what to do next. YOUR WORDS, NOT SOMEONE ELSE'S COURSE Learn the vocabulary that matters in your real life. Add words: • manually or by voice; • from photos and screenshots; • from files and ready-made collections; • from phrases in Community videos. Smart suggestions help you add a translation, image, pronunciation, note, word form, and category faster. A CLEAR LEARNING PATH You do not need to decide where to start every time. Today's Plan and your Roadmap guide you step by step—from first contact with a word to confident use. • up to 14 exercise formats; • focus on listening, images, writing, or balanced practice; • activities with audio, pictures, typing, and mini-stories; • review that prioritizes words needing attention. PRACTICE WITHOUT BORING ROUTINE Follow your Roadmap, choose games in Free Mode, or practice 3–5 of your own words in a short guided AI conversation. FULL CONTROL OF YOUR VOCABULARY Find any word in seconds. Filter by category, part of speech, audio or image availability, learning status, difficulty, usage frequency, and added or learned dates. MADE COMFORTABLE FOR YOU Customize the app language, theme, daily goal, reminders, sounds, and lively effects. You can even place the main controls for your right or left hand. FOR INDEPENDENT LEARNERS AND TEACHERS Create personal collections, share them with friends, or work in a class. Teachers can prepare reusable materials, assign activities, and view student results. HOW TO START 1. Add 5 words you genuinely want to remember. 2. Choose the focus of your session. 3. Complete your Roadmap and revisit the words through review, games, or conversation. T.R.A.I.N does not replace your course, teacher, or favorite show. It helps you finally remember and use the words you already meet every day. Add your first words and begin your personal learning path. Some features are available through in-app purchases or subscriptions. Feature availability depends on the selected plan. Privacy Policy: https://trainupstudio.com/privacy-policy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Lexter
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Вивчай англійську через слова, які справді зустрічаються у книгах і щоденному житті. Lexter допомагає поповнювати словниковий запас природним способом. Читайте цікаві книги англійською, отримуйте AI-контекстний переклад незнайомих слів, зберігайте їх одним дотиком і закріплюйте знання за допомогою тренувань. Основні можливості Читайте EPUB-книги • Імпортуйте власні книги у форматі EPUB. • Насолоджуйтеся читанням англійською у зручному інтерфейсі. AI-контекстний переклад • Просто затисніть незнайоме слово. • Отримайте переклад, який враховує контекст речення. • Краще розумійте значення слів у контексті. Зберігайте нові слова • Додавайте слова безпосередньо під час читання. • Створюйте власний словник. Створюйте власні папки • Організовуйте слова за темами. • Додавайте картки вручну або прямо з книжок. • Використовуйте готові добірки. Тренуйтеся за допомогою флеш-карток • Обирайте папки для навчання. • Навчайтеся у режимах «слово → переклад» або «переклад → слово». Відстежуйте прогрес • Спостерігайте за своїм розвитком і розширюйте словниковий запас. Lexter створений для тих, хто хоче зробити читання англійською простим, цікавим і справді ефективним. Умови використання (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: T.R.A.I.N at none against Lexter's shown. On price, update cadence, 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. T.R.A.I.N sells 10 in-app purchases, starting at $9.99 per month and Lexter sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
T.R.A.I.N ships an update weekly, Lexter every 4 days. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.
| Parameter | T.R.A.I.N | Lexter |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly | Every 4 days — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.1 — better | 15.6 |
| Further details — not scored | ||
| Size | 185 MB | 90 MB |
| Age rating | 4+ | 4+ |
| Developer | Maryna Kravchuk | Yurii Zhuk |
In-app purchases
T.R.A.I.N
- Premium Monthly$9.991 Month
- Pro Monthly$14.991 Month
- Premium 3 Months$29.993 Months
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- Pro 3 Months$39.993 Months
- Premium year$99.991 Year
- Pro 1 year$149.991 Year
- Coins 50$0.99
- Coins 150$1.99
- Coins 200$3.99
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- Coins 300$3.99
Lexter
- Lexter Premium$2.991 Month
- Lexter Premium$24.991 Year









