# Vocabulary Builder by Atlas — Daily Word of the Day Widget

> Personalized English vocabulary builder with daily words, AI tutor, and spaced repetition. (iPhone/iPad app by SAYAN YAZILIM TEKNOLOJI ANONIM SIRKETI.)

- Source: https://appshunter.io/ios/app/vocabulary-builder-by-atlas/id1438344260 (this page in markdown: same URL + `.md`)
- Developer: [SAYAN YAZILIM TEKNOLOJI ANONIM SIRKETI](https://appshunter.io/developer/1438344259)
- Category: Education, Games, Word
- Price: Free with in-app purchases
- Rating: 4.80/5 from 12,333 App Store ratings · 451 written reviews indexed
- Age rating: 4+
- Requires: iOS 16.0 · 211 MB
- Languages: American English, Latin American Spanish, Korean, German (Germany), Brazilian Portuguese, Turkish, Japanese
- Released: 2019-02-16
- Data updated: 2026-08-26
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/vocabulary-builder-by-atlas/id1438344260/reviews.md

## What is Vocabulary Builder by Atlas?

Atlas Vocabulary Builder is an app designed to help you grow your vocabulary, no matter what your proficiency level is.
Created by language-learning experts and trusted by thousands of learners, Atlas offers a personalized, science-based path to mastering English vocabulary and building a library of thousands of new words, phrases, idioms, and expressions.

WHO ATLAS IS FOR
Atlas is perfect for learners who want a smarter, structured, and personalized way to grow their English vocabulary.
 It’s ideal for:
 - Self-learners who want to improve consistently and expand their vocabulary with thousands of new words
 - Students preparing for TOEFL, IELTS, SAT, GRE, and other exams
 - Professionals who want stronger communication skills for work
 - Intermediate and advanced learners aiming to sound more fluent and natural
 - Anyone who wants to master vocabulary with real context

FEATURES

PROFICIENCY TEST: START AT YOUR LEVEL
Begin with a quick proficiency test and instantly receive content tailored to your level, from Beginner to Native-level (Super-Proficient).
Your learning path adjusts as you progress.

CURATED CURRICULUM FOR EVERY LEVEL
- Follow a structured curriculum with carefully curated vocabulary for each proficiency level
- Explore additional categories like Idioms, Phrasal Verbs, Academic Vocabulary, Business English, and 
Exam English (TOEFL, GRE, SAT, and IELTS)
- Study with level-appropriate quizzes, progress tests, and module exams that reinforce long-term retention

WORD OF THE DAY
- Get a Daily Word of the Day
- Read short, engaging articles using that word
- See a custom illustration that makes the meaning easier to remember

BUILD YOUR PERSONAL VOCABULARY JOURNAL
- Save any word you encounter
- Group words into custom lists
- Create collections based on topics or goals
- Revisit your words with smart practice tools



POWERFUL EXERCISES TO PRACTICE
Practice your vocabulary with the exercise types that work best for you:
- Flashcards
- Gap-fill sentence completion
- Definition matching
- Spelling practice
- Dialogue gap-fills
- Meaning-from-context challenges

ATLAS AI TUTOR
Ask anything and get:
- Clear explanations in simple English
- Natural example sentences
- Collocations and word partners
- Short dialogues using your words
- Context-rich alternatives and synonyms
Your own personal language coach – available anytime.

REMINDERS & WIDGETS TO STAY CONSISTENT
- Set daily reminders
- Add Home Screen widgets


SMART SPACED REPETITION SYSTEM
- A unique spaced-repetition algorithm strengthens retention by presenting personalized exercises designed just for you
- Gradually takes you from simply recognizing vocabulary to using it accurately and confidently in real sentences
 
TRACK YOUR PROGRESS
- Monitor your vocabulary growth
- See how many words you’ve mastered
- Complete sets, tests, and modules to advance through levels

WORLDWIDE VOCABULARY CHALLENGES
- Compete with global learners in themed vocabulary challenges.
- Discover new topics every week and stay motivated with fun, community-driven learning

WHY YOU’LL LOVE ATLAS
- Designed by language-learning experts
- Great for exam prep
- Helps you write and speak more clearly
- Makes learning vocabulary enjoyable, structured, and personalized

Your vocabulary-building journey starts here.
Download Atlas Vocabulary Builder and unlock your true language potential.


Subscription and Pricing: 
If you choose to purchase, payment will be applied to your iTunes account at confirmation of purchase. Subscriptions will automatically renew unless canceled within 24 hours before the end of the current period. You can cancel anytime with your iTunes account settings. Any unused portion of a free trial will be forfeited if you purchase a subscription.


Subscriptions can be deactivated at the following link: https://support.apple.com/en-us/HT202039
Privacy Policy: https://www.atlasvocabulary.com/privacy-policy
Terms of Use: https://www.atlasvocabulary.com/terms-of-use

## Key features

- Personalized proficiency test
- Curated curriculum for all levels
- Daily Word of the Day with illustrations
- Personal vocabulary journal
- Multiple practice exercise types
- AI tutor for explanations and examples
- Spaced repetition system

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Atlas Monthly | $4.49 | per month |
| Atlas Premium Yearly | $19.99 | per year |
| Atlas Yearly | $10.99 | per year |
| Atlas Premium Monthly | $6.99 | per month |
| Atlas Monthly Plan | $6.99 | per month |
| Atlas Yearly Plan | $34.99 | per year |
| Atlas Premium (1 Month) | $9.99 | per month |
| Atlas Premium (1 Year) | $49.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Atlas Premium | $36.99 | one-time |
| Atlas Lifetime Plan | $74.99 | one-time |


## What do users think of Vocabulary Builder by Atlas?

Overall sentiment: positive

**Pros**

- 😍 Amazing app
- 👍 Helpful for learning vocabulary
- 🚀 Engaging and effective learning experience
- 💡 Useful features like flashcards and quizzes
- 🎉 Improved vocabulary and language skills

**Cons**

- 💰 Expensive subscription
- 🔒 Limited free features
- 🐛 Occasional bugs and glitches
- 🤔 Inaccurate word definitions or examples
- 📚 Repetitive content and lack of customization

**Commonly reported bugs**

- Incorrect word definitions or synonyms
- Automatic submission issues in fill-in-the-blank exercises
- Inconsistent performance on different devices
- Syncing and login problems across multiple devices

**Most requested features**

- Add a skip/bypass option for known words
- Improve the word journal and review features
- Provide more example sentences and usage contexts
- Implement a listening/pronunciation feature
- Allow users to import/export word lists

## Recent user reviews (10 of 451)

All indexed reviews: https://appshunter.io/ios/app/vocabulary-builder-by-atlas/id1438344260/reviews.md

### 5/5 — I love this app

*2026-08-16, version 7.14*

It sends notifications reminding you not to forget your English sets everything which is very good ❤️❤️ this improved my English and grammer alot

### 1/5 — 最初から進めない

*2026-08-07*

「ぴったりの開始レベルを見つけましょう」画面でボタンが押せず、先に進めない。

**Developer response:** お問い合わせいただき、ありがとうございます。

この度はご不便をおかけしてしまい、誠に申し訳ございません。

お手数ですが、support@atlasvocabulary.com までメールにてお問い合わせください。メールをいただき次第、すぐにご連絡し、問題解決をサポートさせていただきます。

ご不便をおかけしましたこと、重ねてお詫び申し上げます。ご連絡をお待ちしております。

### 5/5 — Awesome app for learning vocabulary

*2026-08-06*

Really awesome

**Developer response:** Thank you for your review! We are so happy to hear that you like Atlas and find it beneficial!

### 5/5 — quiz

*2026-08-04, version 7.14*

i should be able to go back previous page and check the word

### 5/5 — Words Finally stick

*2026-08-02, version 7.14*

Great review strategy and activities

### 1/5 — Review

*2026-07-31, version 7.14*

The daily review has been ruined by the AI sentence prompts. It’s more than 50% of the lesson, leads to a slow loading page, and kills the fun of the exercise.

### 5/5 — Good

*2026-07-27, version 7.14*

It’s a quite calming app it didn’t make you feel bad for not knowing something and it explains things pretty well. I do feel like I’m learning something.

### 4/5 — Great concept

*2026-07-26, version 7.14*

Good for children or adults in need for a repetitive way to expand vocabulary and understanding during school ,exams 11+ or even daily life :)

### 2/5 — 間違い多い

*2026-07-24*

小テスト内で選択肢がなかったり、文法が間違っていたり
たまになら良いが頻度が高い。
指摘するとすぐに修正してくれるのは良いが、多すぎて報告するのも疲れる。

### 4/5 — Efficiency

*2026-07-23, version 7.14*

It is a great app, I would really recommend this app to all the students and even adults who are willing to increase their vocabulary knowledge. It has great content and different vocab levels even for high schoolers. Perfect way of helping you revise your vocabulary every day and then learning more new ones. It really helped my overall studying and I would certainly recommend. However, only one small problem, for the placement test, I can’t really access because it only lets me see the options but I can’t see the question it’s asking. Pls help me fix it. 🩷

## Frequently asked questions about Vocabulary Builder by Atlas

### What does the Atlas Vocabulary Builder app do?

This app helps users expand their English vocabulary through a personalized, science-based learning path. It offers curated lessons, interactive exercises, a daily word of the day feature, and an AI tutor to explain meanings and usage.

### What are the key features of the vocabulary builder?

Key features include a proficiency test to tailor content, a structured curriculum for various levels, a personal vocabulary journal to save and group words, diverse practice exercises like flashcards and gap-fills, and an AI tutor for instant explanations. It also utilizes a spaced repetition system for better retention.

### How much does the Atlas Vocabulary Builder app cost?

The app is free to download and use, offering a free tier of features. It also includes in-app purchases, suggesting that premium content or advanced features may be available for purchase.

### Who is the target audience for this app?

The app is designed for a broad range of English learners, from beginners to native speakers looking to refine their language. It's particularly beneficial for students preparing for standardized tests like TOEFL, IELTS, SAT, and GRE, as well as professionals aiming to improve their work-related communication skills.

### How does the app help with learning new words?

It employs a multi-faceted approach to vocabulary acquisition. Users start with a proficiency test, follow a structured curriculum, and engage with a daily word of the day. The app also offers various practice exercises and a smart spaced repetition system to reinforce learning and ensure long-term retention.

## Version history (last 5 releases)

### 7.15 — 2026-08-19

Keep improving your English with Atlas!

In this version, you can:

- Replay your latest Spaced Repetition session.
- See reviewed words, answer results, and upcoming practice dates in your session report.
- Enjoy faster and more reliable Daily Practice question generation.
- Synchronize your Learn progress more reliably across devices and after signing in.
- Navigate your Vocabulary Journal with more accurate search and word selection.
- Enjoy clearer AI sentence feedback and collocation exercises.

We have also made various bug fixes.

### 7.14 — 2026-07-18

Keep improving your English with Atlas!
- Tutor AI is renewed with a fresh look and new options like usage notes and word comparisons
- Fixed an issue where deleted words could still appear in widgets
- Updated the large widget with a cleaner design
- Various bug fixes and performance improvements

### 7.13 — 2026-07-02

Keep improving your English with Atlas!
We’ve improved performance and fixed bugs for a smoother learning experience.

### 7.12 — 2026-06-20

Keep improving your English with Atlas!
We’ve improved performance and fixed bugs for a smoother learning experience.

### 7.11 — 2026-06-17

Keep improving your English with Atlas!
We’ve improved performance and fixed bugs for a smoother learning experience.

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## More apps by SAYAN YAZILIM TEKNOLOJI ANONIM SIRKETI

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All apps by SAYAN YAZILIM TEKNOLOJI ANONIM SIRKETI: https://appshunter.io/developer/1438344259

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*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 2026-08-26.*