Comparison

Hyperpolyglot vs Language Islands

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Hyperpolyglot

This app transforms any sentence you type into a personalized flashcard for learning over 30 languages. It uses AI to translate, generate natural pronunciation with adjustable speech styles, and offers various practice modes like active recall and spaced repetition. Track your progress and maintain consistency with streak tracking.

Highlights
  • Generate phrases in 30+ languages
  • Native-sounding AI voices
  • Adjustable speech styles
  • Active Recall and Spaced Repetition modes
  • Hands-free playlist practice
  • Streak tracking and progress stats
  • Privacy-first microphone usage
Features
Read full description

Turn any sentence into a personal flashcard in 55 languages, with translation, natural audio and active-recall practice. Privacy Policy: https://hyperpolyglot.app/en/privacy Terms of Use: https://hyperpolyglot.app/en/terms

About

Language Islands

Features
Read full description

You learn a language in moments, not in grammar tables. Language Islands teaches the Japanese people speak at home and around town: waking up, breakfast, the commute, small talk, the last order at the bar. Each island is one moment of the day, taught as 150 phrases in the podcast. This app puts every one of those phrases on a flashcard. Start with Waking Up, free. That is the full first island: 150 phrases covering alarms, coffee, who is in the bathroom, and getting out the door on time. Tap a card to flip it, then tell the app whether you knew the answer. It keeps score for every island, and when a round ends you can re-deal just the ones you missed. Every card shows the phrase four ways: English, kanji, kana and romaji. Once you can read the kana, switch the romaji off and make yourself work for it. A full hiragana and katakana chart sits one tap away for the moments a character still trips you up. One purchase gets you the complete Japanese set: 13 islands and 1,950 phrases, from Commuting to Work through Work Meetings, Evening Plans, Restaurant and Bar, and Grocery Shopping. When new Japanese islands are released, they are added to the set at no extra cost. More languages are on the way, each as its own complete set. There is an Apple Watch app too. It deals you the phrases you have not learned yet, so five minutes in a queue becomes a review session, phone in your pocket or left at home. A few things the app does not do. It does not need an account. It does not show ads. It does not collect anything: your progress lives on your device and nowhere else. And the podcast is one tap away on every screen, because the cards work best alongside the episodes, where every phrase is spoken aloud, English first, then natural spoken Japanese, then once more slowly. Learn the moment you are in. The rest of the day can wait.

Screenshots

Hyperpolyglot4 screens
Language Islands4 screens

Verdict

The call

The clearest difference is iOS requirement: Hyperpolyglot at 15.1 against Language Islands's 17.0. 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Hyperpolyglot sells 3 in-app purchases, starting at $9.99 per 7 days and Language Islands sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference · 9 level
Hyperpolyglot versus Language Islands: the parameters behind the verdict, then further details
ParameterHyperpolyglotLanguage Islands
PriceFreeFree
Rating4.6 (92 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings92 — better—
Update frequencyEvery 11 days—
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPad, iPod — betteriPhone, Apple Watch
Requires iOS15.1 — better17.0
Further details — not scored
Size50 MB2 MB
Age rating4+4+
DeveloperTIMOTHEE JEAN LEGER ESPERANDIEUCHRISTOPHER ROBERT MURRAY

In-app purchases

3 purchases

Hyperpolyglot

Subscriptions3
  • Hyperpolyglot Pro$9.997 Days
  • Hyperpolyglot Pro7 Days trial$89.991 Year
  • Hyperpolyglot Pro1 Year trial$89.991 Year
1 purchases

Language Islands

One-time1
  • All Japanese islands$2.49

Questions

Is Hyperpolyglot free?
Hyperpolyglot is free to download, with in-app purchases available.
Is Language Islands free?
Language Islands is free to download, with in-app purchases available.
Do Hyperpolyglot or Language Islands have ads?
Neither Hyperpolyglot nor Language Islands shows ads.

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