LangShifu vs RADLing
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LangShifu
Practice spoken English and Chinese with audio, video, and subtitle files. Utilize content like TV series and movies to enhance your language skills through interactive learning.
- Spoken English practice
- Spoken Chinese practice
- Use video and audio files
- Subtitle integration
- Learn with TV series and movies
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A tool for practicing spoken English and spoken Chinese using audio, video and subtitle files (such as TV series, movies, audio, etc.).
RADLing
This app offers on-demand language lessons and practice with real-time support, personalized feedback, and translation tools. It integrates various learning methods like quizzes, flashcards, and chat into a single, connected experience to build confidence and fluency.
- On-demand lessons
- Personalized practice
- Pronunciation feedback
- Instant translation
- Integrated chat support
- Flashcards
- Cross-device progress sync
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Learn a language for the moments that matter to you, from finding your way in a new city to connecting with the people around you. Follow lessons built around your goals, practice real-world conversations, and get answers whenever curiosity strikes. YOUR GOAL. YOUR JOURNEY. Choose your learning goals and explore lessons tailored to your level. Build practical language skills through vocabulary, grammar, cultural insights, and everyday conversations. NEW APP. NOT A NEW BEGINNING. Already learning another language? Don’t start from scratch. Pick up at your current current level and keep building on what you already know. PRACTICE WHAT YOU’VE LEARNED Put your skills to the test with vocabulary, sentence-building, pronunciation, translation, and dialogue exercises. Save useful words and expressions to flashcards for practice anytime. HEAR HOW TO SAY IT Hear words and phrases spoken naturally, follow clear pronunciation guides, and practice speaking with feedback to build your confidence. UNDERSTAND MORE THAN WORDS Go beyond basic translation. Compare literal and natural meanings, listen to spoken translations, and explore the vocabulary and grammar behind every expression. ASK AS YOU GO Have a question? Your AI language companion is ready to help. Explore confusing grammar, dig deeper into lessons, or practice conversations through text and voice. TAKE YOUR LESSONS WITH YOU Download lessons for offline learning. Keep practicing wherever life takes you, even without an internet connection.
Screenshots
Verdict
LangShifu and RADLing are too close to call on the numbers: across 9 compared parameters — price, rating, ratings volume and update cadence 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.
On the App Store both sit at effectively the same score — 5.0 for LangShifu against 5.0 for RADLing. Both are backed by a comparable volume of ratings — 2 and 5 respectively.
LangShifu ships an update every 2 weeks, RADLing fortnightly. Both last shipped on October 30, 2026.
| Parameter | LangShifu | RADLing |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (5 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 2 | 5 — better |
| Update frequency | Every 2 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 — better | 15.5 |
| Further details — not scored | ||
| Size | 4 MB | 98 MB |
| Age rating | 4+ | 12+ |
| Developer | Yu Liu | RAD Automations LLC |
Customer experience
LangShifu
RADLing
In-app purchases
LangShifu
No in-app purchases
RADLing
No in-app purchases









