GRE Beast | Vocabulary Builder vs LogicBrain
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GRE Beast | Vocabulary Builder
This app helps you build vocabulary for standardized tests or general improvement through focused practice sessions. It uses active recall and spaced repetition without traditional flashcards, offering clean progress tracking and quick daily exercises.
- 4,800+ vocabulary words
- Quick daily practice sessions
- Active recall question types
- Spaced repetition review
- Fill-in-the-blank context questions
- Mastery tracking
- Minimalist interface
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GRE Beast helps you build serious vocabulary without the flashcard grind. Instead of making you sit through a long setup quiz or scroll through endless word cards, GRE Beast gets you practicing right away with focused sessions, active recall, spaced repetition, and clean progress tracking. Practice the way vocabulary actually sticks: Word to definition. Definition to word. Fill in the blank. Spelling. Missed-word review. Daily sessions. Simple stats. Whether you are preparing for the GRE or just want to sharpen your vocabulary, GRE Beast gives you a cleaner, faster study loop built for consistency. Features 4,800+ vocabulary words Quick daily practice sessions Active recall question types Spaced repetition review Fill-in-the-blank context questions Missed-word review Saved words Mastery tracking Streaks, accuracy, and session stats Minimalist interface with no clutter GRE Beast is built for people who want to study smarter without overcomplicating the process. No endless flashcard pile. No bloated onboarding maze. Just vocabulary practice that feels focused, fast, and easy to come back to. GRE is a registered trademark of ETS. GRE Beast is not affiliated with or endorsed by ETS.
LogicBrain
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Every day, someone tries to fool you — ads, headlines, statistics, that guy in the meeting. LogicBrain trains you to catch them, 5 minutes a day. Not memory tricks. Not parlor games. Real reasoning. FIGHT THE FALLACY VILLAINS Every bad argument has a face. Baron Bandwagon, The Strawman, Captain Sunk Cost — 20 collectible villains, each one a real reasoning error. They ambush your workouts. Beat them twice to capture them. TRAIN FIVE FACULTIES Deduction, Argument, Probability, Systems, Decision. Adaptive workouts built from real-world material meet you exactly at your level. WATCH YOUR LQ RISE Your Logic Quotient tracks your in-app training progress. Miss a question? It returns days later as a 3x-XP rematch — spaced repetition, disguised as revenge. BUILT TO RESPECT YOU One workout a day free, forever. No ads. Your training history and progress stay on your device. The app anonymously checks logicbrain.ai for content updates. LOGICBRAIN PRO Unlimited workouts, all 10 games, every villain. Monthly, annual with a 7-day free trial for eligible new subscribers, and a one-time lifetime unlock are available at the prices shown in the app for your storefront. Payment is charged to your Apple Account. Subscriptions renew automatically unless cancelled at least 24 hours before the period ends; manage or cancel in Settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://logicbrain.ai/privacy
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Verdict
GRE Beast | Vocabulary Builder and LogicBrain are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. GRE Beast | Vocabulary Builder sells 1 one-off in-app purchase and LogicBrain sells 3 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | GRE Beast | Vocabulary Builder | LogicBrain |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | — | Every 5 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 18.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | Adel Mikhail | Phu Ho |
In-app purchases
GRE Beast | Vocabulary Builder
- GRE Beast Pro$7.99
LogicBrain
- LogicBrain Pro Monthly$12.991 Month
- LogicBrain Pro Annual7 Days trial$59.991 Year
- LogicBrain Pro Lifetime$149.99
Questions
Is GRE Beast | Vocabulary Builder free?
Is LogicBrain free?
Do GRE Beast | Vocabulary Builder or LogicBrain have ads?
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