7fish vs Lingflix
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
7fish
Learn languages through AI-generated stories tailored to your level and interests. Easily look up words, translate sentences, and listen to stories read aloud. Track your progress as the AI adapts content to your growing proficiency.
- AI-generated custom stories
- Interactive word lookup and translation
- Audio playback for stories
- Progress tracking and adaptive vocabulary
- Device syncing (premium)
- AI chatbot for grammar and vocabulary questions (premium)
- Weekly multi-chapter saga generation (premium)
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Here's the story for why I built this app: After achieving a 1,000 day streak learning Chinese on another popular language learning app, I realized that I didn't really know Chinese. Sure I could say things like "I like cats and dogs" but I couldn't say anything of real substance. And if I heard someone speaking Chinese, there was exactly a 0% chance that I would understand them. So I started looking for a better way to learn Chinese. I came across this idea of "comprehensible input" by Stephen Krashen which basically says in order to learn a language, you need to be exposed to lots of language material that's slightly above your current level. I was fascinated and wanted to try it so I started looking for Chinese content. A few things became clear to me: 1. Reading content in another language takes a lot of effort. 2. Studying becomes easier if the content is something you're interested in. 3. It's hard to find content that's both at your level and interesting. You can see where this is going... I built 7fish to solve these problems. The main thinking was that if I could make reading less of a chore and more fun, then I could actually learn Chinese. I tried using ChatGPT to accomplish my goals but luckily for you, the process was too clunky and the overhead was too high. I needed something more streamlined. So 7fish was born and now you can learn a language with it too. 7fish uses AI to generate stories that are both interesting and slightly above your current level. You simply specify what you want the story to be about and voila, the AI will give you a story about that. 7fish makes it easy to learn new words. Long-press a word to see it's pronunciation and definitions. Tap a sentence to see the English translation. Press the playback button to have the story read aloud to you. 7fish tracks your progress over time. The AI knows which words you're currently learning and will intentionally include them in the stories. Additionally, the stories will become more complex and have richer vocabulary as your proficiency grows. I've made the app free to use with ads. However, there are a few premium features that you can unlock through subscriptions: 1. Device syncing - you can access your progress / stories on any device. 2. AI chat bot - while reading a story, you can ask the AI questions about the grammar, vocabulary, or anything else related to the story. 3. Weekly saga generation - sagas are multi-chapter stories. Because sagas are longer, you can have more interesting and complex stories. Try reading 1-2 stories per day with 7fish. Keep it up and hopefully one day you'll be fluent in that language that you've always wanted to learn. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Lingflix
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Lingflix helps you learn foreign languages through interactive YouTube videos. Lingflix makes language learning fun, natural, and effective. Instead of boring textbooks, you learn by watching real videos with interactive dual subtitles. Whether you want to study English, Spanish, French, German, Japanese, or any of 60+ languages — Lingflix helps you understand, practice, and remember words faster. - Watch & Learn Explore thousands of videos from YouTube and other sources. Choose categories that match your interests: movies, TV shows, interviews, podcasts, kids’ content, and more. Watch both online and offline — you can also add your own local video files. - Dual Subtitles Display subtitles in two languages at once. Instantly see how words and phrases are used in real context. Perfect for both beginners and advanced learners. - Tap & Translate Tap on any word or phrase in subtitles. Get instant translation and pronunciation. Add words to your personal vocabulary list. - Smart Vocabulary Review saved words anytime. Learn with flashcards and spaced repetition. Track your progress and never forget what you’ve learned. - For Everyone Adult learners who want to improve fast. Kids who can learn through cartoons and simple stories. Perfect for self-study or as a supplement to language courses. - 68 Languages Supported English, Spanish, French, German, Italian, Portuguese, Russian, Chinese, Japanese, Korean, and many more. - Why Lingflix Works Watching videos with dual subtitles helps you: Learn words and grammar naturally, in real context. Improve listening comprehension and pronunciation. Stay motivated thanks to fun, real-world content. Lingflix is not just another app — it’s the smarter way to learn a language. Turn your favorite shows, movies, and videos into lessons. Download now and start your journey to fluency today! Terms of Use: https://lingflix.app/terms Privacy Policy: https://lingflix.app/privacy
Screenshots
Verdict
The clearest difference is ads: Lingflix at none against 7fish's shown. Lingflix also leads on update cadence (every 10 days vs every 2 months). On price, in-app purchases, 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. 7fish sells 6 in-app purchases, starting at $1.99 per month and Lingflix sells 2 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.
7fish ships an update every 2 months, Lingflix every 10 days. The most recent releases landed on October 19, 2026 and October 17, 2026 respectively.
| Parameter | 7fish | Lingflix |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 months | Every 10 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 15.0 — better |
| Further details — not scored | ||
| Size | 59 MB | 87 MB |
| Age rating | 4+ | 17+ |
| Developer | Austen Probst | Maksim Nikolaev |
In-app purchases
7fish
- Basic - Monthly$1.991 Month
- Student - Monthly$6.991 Month
- Unlimited - Monthly$14.991 Month
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- Basic - Annual$19.991 Year
- Student - Annual$69.991 Year
- Unlimited - Annual$149.991 Year
Lingflix
- Full Access: Monthly$12.991 Month
- Full Access: Yearly$99.991 Year
Questions
Is 7fish free?
Is Lingflix free?
Do 7fish or Lingflix have ads?
Which is updated more often, 7fish or Lingflix?
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