Language Islands vs Swiftlet
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Language Islands
Learn to speak a new language by collecting and organizing real-life sentences into themed "islands." Focus on conversational fluency with native pronunciation and active recall, rather than traditional drills.
- Collect real-life sentences
- Organize into themed islands
- Native-quality pronunciation
- Active recall practice
- Learn multiple languages
- Build personalized phrasebook
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Language Islands gets you speaking — with the method language pros use: collect the sentences that matter to you and group them into small, themed islands. This isn't another textbook drilling you on fruit, colors, and "the apple is red." You bring the words from your real life — moving abroad, your partner's family, a trip, a new job, a language exam — and the translation and native-quality pronunciation appear in seconds. Listen. Repeat. Actively recall. That's how a language sticks where it counts: in real conversation. Learn to speak Spanish, French, Italian, German, Turkish, Portuguese, Dutch and more — from English, at your own pace. Build your own phrasebook, hear every sentence spoken by a natural voice, and practice out loud in short daily sessions. Made for real reasons to speak: • Moving to or living in another country • Understanding your partner's or in-laws' language • Getting ready for a trip • A new job, client, or work meetings • A speaking exam or school trip • Reviving a language you learned years ago No vocab drills. No endless word lists. Just your sentences, your islands, your pace. Start talking. Legal: Privacy Policy: https://www.language-islands.com/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Swiftlet
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Swiftlet is an independent app and is not affiliated with or endorsed by Apple Inc. Swiftlet turns your device into a place to actually learn to code — not just watch videos, but write real Swift and see it run instantly. A real Swift engine runs right on your device, so every lesson is hands-on and works completely offline. Type code, run it, and watch what happens — no account, no setup, no Mac required. LEARN • Interactive lessons covering Swift from the ground up: variables, booleans, branching, loops, arrays, dictionaries, functions, closures, enums, structs, classes, protocols, generics, error handling, async/await, and more. • Each lesson explains the idea, then asks you to write the code — and checks your work as you go. • A clear learning path takes you from your first line of code to real language features, one concept at a time. BUILD PROJECTS • Guided projects let you assemble what you've learned into small, real apps. • Follow step-by-step stages and finish with something that actually works. PRACTICE • Hands-on challenges reinforce each concept so it sticks. • Try it, get feedback, and move on when you've got it. TRACK YOUR PROGRESS • Your progress is saved on device as you complete lessons, projects, and challenges. • Pick up exactly where you left off. WHY SWIFTLET • 100% on-device: the code you write runs locally — private and fast. • Fully offline: learn on the train, on a plane, anywhere. • Mobile-first: designed for the phone in your pocket, not a shrunk-down desktop tool. • No account, no tracking, no ads. Whether you're writing your very first line of Swift or brushing up on closures and async/await, Swiftlet gives you a real coding environment that fits in your pocket. Start coding today.
Screenshots
Verdict
The clearest difference is in-app purchases: Swiftlet at none against Language Islands's 2. Swiftlet also leads on update cadence (every 8 days vs every 5 weeks). On price, ads, device support and iOS requirement 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. Language Islands sells 2 in-app purchases, starting at $9.99 per month. Swiftlet asks for nothing beyond the download.
Language Islands ships an update every 5 weeks, Swiftlet every 8 days. The most recent releases landed on October 6, 2026 and October 4, 2026 respectively.
| Parameter | Language Islands | Swiftlet |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 5 weeks | Every 8 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone | iPhone |
| Requires iOS | 16.4 | 16.0 — better |
| Further details — not scored | ||
| Size | 74 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | Kaan Senturk | Tame Bickel |
In-app purchases
Language Islands
- Language Islands Pro - Monthly$9.991 Month
- Language Islands Pro - Yearly$59.991 Year
Swiftlet
No in-app purchases









