Just vs BrainLeaf
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Just
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‘JUST DO’ is the best repetition learning tool for all speaking practice and memorizing. Speaking practice should come first for learning languages and memorizing text. ‘JUST DO’ is a learning service to help learners practice speaking and memorizing by following along with an AI voice. Practice speaking in various languages from around the world. Speaking practice is not limited to language learning. It can be used for everything you need to memorize. This app can be used to help you : • learn languages • practice speaking for presentations • memorize a script • memorize anything important like economic terms, medical terms, etc. You can create your own content to practice with in any language. Are you a student or a teacher? It doesn’t matter. You can create own your groups anytime! This is a really helpful feature especially for teachers, parents and tutors. You can create groups for various subjects and study with members and see their learning progress. Not only can you download the content that you need but you can also create your own group and share your content exclusively with your group members. Every user can make their own collection of sentences or vocabulary lists to study which can be shared with your friends. The best way to maximize efficiency when studying is to focus on exactly what you need. Maximize your efficiency by only focusing on what you need. JUST DO FEATURES - Listen and Follow along (Explanation or Dialogue) settings - Flashcards for vocabulary - Set Goals - Study alone or with a group - Teacher’s or parent can see effort track - Create and Download content - Create and customize your groups homepage You will need a subscription in order to get full access to all features. If you choose to purchase 'just do the more.', payment will be charged to your Apple account. Your monthly subscription will be renewed automatically unless cancelled at lease 24 hours before the end of the current period. Manage your subscriptions in your Account Settings after purchase. Terms of Service : https://justdo3000.com/terms Privacy Policy : https://justdo3000.com/privacy
BrainLeaf
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Tired of wasting time on endless social media scrolling? It’s time to grow your mind with BrainLeaf! BrainLeaf transforms those idle moments—waiting at the dentist, riding the bus, or lounging after dinner—into powerful learning opportunities. With our endless library of micro-courses across a wide range of topics, you can quickly pick up fascinating facts, master new subjects, and feed your curiosity one seed at a time. Whether you have 2 minutes or 20, BrainLeaf fits into your day seamlessly, making it easy to swap mindless scrolling for meaningful growth. No pressure. No overwhelm. Just simple, bite-sized learning that’s as fun as it is addictive. Plant a seed of knowledge today. Grow a smarter you tomorrow. Download BrainLeaf and start your learning journey now! Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: BrainLeaf at daily against Just's weekly. Just's advantage is iOS requirement (13.0 vs 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. Just sells 1 in-app purchase, starting at $3.99 per month and BrainLeaf sells 2 in-app purchases, starting at $11.99 per month. Whichever you choose, the download price is not the number that matters.
Just ships an update weekly, BrainLeaf daily. The most recent releases landed on September 12, 2026 and September 7, 2026 respectively.
| Parameter | Just | BrainLeaf |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly | Daily — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 65 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | Hong Gyu Kim | Remi Hindriks |
In-app purchases
Just
- JUST DO ‘The more.’$3.991 Month
BrainLeaf
- Premium$11.991 Month
- Premium$89.991 Year









