Barolingo vs Chunkbook
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Barolingo
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Train your brain to understand spoken English the way native speakers do — chunk by chunk, in real time. Most English learners can read fluently but struggle to understand spoken English at natural speed. The reason: your brain is trained to translate word-by-word, then re-order. By the time you finish, the speaker is three sentences ahead. Barolingo fixes this with chunk-based listening drills. You hear English broken into natural meaning groups (chunks), then practice understanding them in the order they arrive — not in your native language order. KEY FEATURES • Chunk listening drills (3-7 second clips, native speed) • Reaction time tracking — your real comprehension speed in milliseconds • 200+ leveled lessons (L1 beginner → L4 advanced) • Daily 3-minute drill — fits any schedule • Streak + progress charts • 10-language UI: Korean, English, Japanese, Turkish, Mongolian, Bengali, Nepali, Burmese, Kazakh, Uzbek WHY CHUNKS? Native English speakers don't process word-by-word. They group words into meaning units automatically. Research shows chunk-based input is 3-5x faster to comprehend than translated text. Barolingo trains this exact skill. WHO IT'S FOR • TOEIC / TOEFL / IELTS preparation (listening section) • Korean / Japanese / Chinese / Indian / Latin American English learners • Anyone who can read English but freezes during conversation • Self-study learners who want measurable daily progress PRIVACY 100% private. All learning data stays on your device. No required account. Optional cloud sync available. START TODAY 3 minutes a day. After 30 days, your reaction time drops measurably. After 90, you understand native speed.
Chunkbook
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Chunkbook turns the phrases you could not say in conversation and the foreign sentences you come across into "your own AI phrasebook" and keeps them in review until you can say them. ■ Adding phrases is easy Paste, speak or write. AI analyzes the sentence in about 10 seconds and creates a natural example sentence and the phrases worth remembering. Sentences you write yourself are corrected on the spot and your original text is kept. ■ Review quiz right before you forget Anki-style spaced repetition (SM-2) sets the next due date for every card. A few minutes a day is enough. ■ Instant Speaking gets it out of your mouth See the meaning and say it out loud within the time limit. Phrases you could not say come back until you can. AI checks your speech and records what you said and what you could not say. ■ Listen and shadow Play the translation and the target language back to back. Background playback is supported and you can control it from the lock screen, so your commute or chores become study time. ■ One question a day A question tailored to your phrasebook arrives once a day. What you could not say becomes study material and comes back a few days later. ■ 4 languages, 12 pairs Choose any pair from Japanese, English, Chinese and Korean. Switch phrasebooks and study several languages side by side. ■ Ready to use from day one Starter packs by genre (daily conversation, business, travel) let you start today. Anki decks (.apkg) and CSV files can be imported, and you can export from Chunkbook whenever you want to take your cards elsewhere. ■ Widgets and review reminders Home screen widgets show what is left today and your streak. You can also set the time of your review reminder. Chunkbook has two plans. The free plan keeps manual phrase entry and review quizzes unlimited, and one question a day always arrives. AI features on the free plan cover 10 sentence analyses, 10 Instant Speaking questions and 30 speech checks per month. If you want to study more, the Standard plan (¥780/month, tax included: 100 analyses, 100 Instant Speaking questions, 300 speech checks) is available. * Text on pages that require a login, or private social media posts, may not be available when importing through the share sheet. ■ Subscription details ・Name: Chunkbook Standard (auto-renewable subscription) ・Length and price: 1 month, JPY 780 (tax included) ・Auto-renewal: The subscription renews automatically unless it is canceled at least 24 hours before the end of the current period. Manage or cancel it in Settings > Apple ID > Subscriptions ・Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ・Chunkbook Terms of Service: https://chunkbook.net/legal/terms ・Privacy Policy: https://chunkbook.net/legal/privacy
Screenshots
Verdict
Barolingo and Chunkbook are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Barolingo ships an update weekly, Chunkbook every 6 days. The most recent releases landed on October 19, 2026 and October 7, 2026 respectively.
| Parameter | Barolingo | Chunkbook |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly | Every 6 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 38 MB | 60 MB |
| Age rating | 4+ | 4+ |
| Developer | BongJun Park | Ryuya Kawano |
In-app purchases
Barolingo
No in-app purchases
Chunkbook
No in-app purchases








