Comparison

Bopomofo Master vs Line

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

Head to head
About

Bopomofo Master

This app helps users learn Traditional Chinese characters and Zhuyin (注音) through interactive mini-games. It offers practice in reading, typing, and listening, with features to track progress and maintain learning streaks. A dedicated Kids Playroom provides a playful environment for young learners to develop listening skills.

Highlights
  • Learn Zhuyin and Traditional Chinese
  • Interactive mini-games
  • Reading, typing, and listening practice
  • Progress tracking and streaks
  • Dedicated Kids Playroom
  • Tap and explore Zhuyin sounds
Features
Read full description

Learn Zhuyin (Bopomofo / 注音) step by step with guided lessons, listening, typing, Traditional Chinese characters and games. Bopomofo Master helps you go beyond memorising the symbols. Start with Bopomofo Foundations, a structured course that introduces Zhuyin in small steps, combines symbols into real syllables and reinforces what you learn through listening, review and checkpoints. Then practise at your own pace with games designed to build recognition, listening, reading and typing skills. Learn step by step - Guided Lessons — follow structured courses with clear progress, review and checkpoints - Bopomofo Foundations — start from zero and learn how Zhuyin symbols combine into real Mandarin sounds and syllables - Practice what you learn anytime through the app’s games and exercises Practise in different ways - Sound Master — hear a word and choose the Zhuyin you heard, with slow playback when you need a closer listen - Character Master — connect Traditional Chinese characters with their Zhuyin pronunciation - Sentence Typer — practise typing complete Chinese sentences with a Zhuyin keyboard - Symbol Match — build speed and confidence recognising Bopomofo symbols - Rocket Master — test your knowledge in a fast-paced challenge - My Words — save characters you encounter, organise them into collections and practise them anytime - Symbol Library — review Zhuyin symbols, sounds and examples whenever you need them Stay motivated Build a daily streak, earn XP, improve your scores and compare your progress on the leaderboards. Hard Mode gives experienced learners a tougher challenge with more similar-looking and similar-sounding answers. Made for different learners Whether you are starting Zhuyin from zero, learning Traditional Chinese, improving your Mandarin listening, or practising the Bopomofo keyboard, you can move between guided lessons and free practice depending on what you want to work on. There is also a dedicated Kid Mode with simple, colourful activities for younger learners. Kids can explore Zhuyin sounds, match what they hear and play in the Kids Playroom without needing to read Chinese first. From your first symbols to reading, listening and typing with Zhuyin, Bopomofo Master gives you a structured way to learn and plenty of ways to keep practising.

About

Line

Learn languages through immersive story-based conversations with AI characters. Speak from day one in interactive scenarios, build relationships, and unlock new locations. Get grammar reports and instant help to improve your fluency.

Highlights
  • Immersive story-based learning
  • Real-time AI conversations
  • Explorable interactive maps
  • Customizable scenario creation
  • Instant translations and pronunciation
  • Grammar feedback reports
  • Adaptive learning levels
Features
Read full description

Learn a language by talking your way through everyday scenes. Line drops you into real situations, a café, a hotel check-in, a job interview, a night out, and puts you in a real conversation with a character who listens and talks back in real time. No flashcards, no scripts. You speak, they answer, and you keep going. A GUIDED PATH Every unit teaches the phrases first, then hands you a scene to use them in. Learn, speak, listen, recall: short lessons you can hear and repeat, with pronunciation feedback on every word you say. SCENES FROM REAL LIFE Greetings, ordering food, getting around, shopping, work and study, health, making plans, telling stories about your travels. Each scene has its own character and goal, and the ones you care about rise to the top. HELP WHEN YOU WANT IT Tap for a translation or a suggested reply, and put your phone down when you do not need it. The character keeps the conversation moving at your level. FOURTEEN LANGUAGES Spanish, French, Portuguese, German, Italian, Dutch, Swedish, Polish, Russian, Turkish, Korean, Hindi, Indonesian and Vietnamese. TRY IT FREE Start a free trial on the yearly plan and speak your way through as many scenes as you like. Line Pro unlocks every scene and lesson in every language. Subscriptions renew automatically until cancelled and are managed in your Apple ID settings. Sign in with Apple or Google and start speaking today. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://app.tryline.ai/legal/privacy

Screenshots

Bopomofo Master4 screens
Line4 screens

Verdict

The call

The clearest difference is review sentiment: Bopomofo Master at 100% against Line's 29%. Bopomofo Master also leads on ads (none vs shown) and rating (4.4 vs 4.1). Line's advantage is update cadence (daily vs every 3 weeks). On price, ratings volume, in-app purchases and monetization model 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. Bopomofo Master sells 3 in-app purchases, starting at $2.99 per month and Line sells 10 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Bopomofo Master holds the better App Store score, 4.4 against 4.1. Both are backed by a comparable volume of ratings — 15 and 9 respectively. Written reviews point the same way: 100% of Bopomofo Master's written reviews are positive against 29% of Line's.

UpkeepUpdate frequency

Bopomofo Master ships an update every 3 weeks, Line daily. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

Scorecard6 real differences · 4 level
Bopomofo Master versus Line: the parameters behind the verdict, then further details
ParameterBopomofo MasterLine
PriceFreeFree
Rating4.4 (15 ratings) — better4.1 (9 ratings)
Positive reviews100.0% of reviews — better28.6% of reviews
Number of ratings15 — better9
Update frequencyEvery 3 weeksDaily — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.1 — better26.0
Further details — not scored
Size107 MB92 MB
Age rating4+12+
DeveloperFlorent PORROTBounty Studio, Inc.

Customer experience

Bopomofo Master

All ratings14 ratings
Positive78.6%
Neutral7.1%
Negative14.3%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Line

All ratings9 ratings
Positive77.8%
Neutral0.0%
Negative22.2%
Written reviews7 reviews
Positive28.6%
Neutral0.0%
Negative71.4%

In-app purchases

3 purchases

Bopomofo Master

Subscriptions2
  • Monthly Premium7 Days trial$2.991 Month
  • 6-month Premium Subscription$9.996 Months
One-time1
  • Lifetime Premium$14.99
10 purchases

Line

Subscriptions7
  • Line Pro Weekly$3.997 Days
  • Line Pro Monthly$9.991 Month
  • Line Pro Monthly$19.991 Month
Show 4 more
  • Line Pro Annual$59.991 Year
  • Line Pro Annual3 Days trial$59.991 Year
  • Line Pro Annual$119.991 Year
  • Line Pro Annual3 Days trial$119.991 Year
One-time3
  • 100 Gems$1.99
  • 1,200 Gems$19.99
  • 7,500 Gems$99.99

Questions

Is Bopomofo Master free?
Bopomofo Master is free to download, with in-app purchases available.
Is Line free?
Line is free to download, with in-app purchases available.
Which has better reviews, Bopomofo Master or Line?
Bopomofo Master is rated higher. Bopomofo Master averages 4.4 out of 5 from 15 ratings, while Line averages 4.1 from 9 ratings.
Do Bopomofo Master or Line have ads?
Line shows ads; Bopomofo Master does not.
Which is updated more often, Bopomofo Master or Line?
Bopomofo Master ships an update every 3 weeks, and Line daily. Most recently, Bopomofo Master was updated on November 5, 2026 and Line on October 31, 2026.

Other comparisons