Comparison

Preposition Builder Master Pro vs Linga AI Conversation Practice

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

Head to head
About

Preposition Builder Master Pro

Learn English prepositions and grammar by correctly placing words to form sentences and common sayings. This game offers multiple difficulty levels, from beginner to expert, and includes a fun way to master idioms and expressions. Compete with others or practice solo to improve your language skills.

Highlights
  • Sentence building with prepositions
  • Multiple difficulty levels (Beginner to Expert)
  • Proverbs and Sayings level
  • Time penalties for errors
  • Scoring based on speed and accuracy
  • Online multiplayer mode
  • Game Center integration
Features
Read full description

Learn prepositions in English and grammar by putting the prepositions in place to form correct sentences and sayings. Preposition Master is a fun and educational game for kids and English language students of all ages who want to learn and improve their language skills in a more entertaining way. How do you play? It’s easy. The game consists of putting the prepositions from each level in the correct place to form a correct sentence. (Beginner, competent, professional, expert, sayings.) If you make a mistake and click the incorrect preposition, there is a time penalty. Once you have completed the sentence you will receive a score based on how fast you were and your total number of errors. You can share your knowledge with other players worldwide thanks to online multiplayer mode or with your friends on Game Center. Are you an English expert who wants to show off your skills? Are you an English student who wants to improve your skills? Preposition Master will help you use prepositions in sentences correctly. Preposition Master is the first game of its kind designed and developed completely by educators to help students improve one of the biggest problems language learners all face, correct use of prepositions. With four levels from beginner to expert, Preposition Master is a challenge for everyone from the Beginner to the most seasoned English language communicators. The Proverbs and Sayings level is a great way to learn and remember popular English idioms and expressions. These are the levels: Beginner: Ideal for children. This level contains the easiest sentences with the fewest prepositions to work with. Competent: This is where things start to get harder. This level is great for learners who are a bit farther along in their English language learning adventure. Professional: Great for users with a solid base in English who want to keep their skills up to date. Expert: Only for those with the most proficient English skills. Are you one of them? Do you have what it takes to become the next Preposition Master? Try your luck in single player mode or against friends and other players worldwide. Learn English with a smile on your face.

About

Linga AI Conversation Practice

Engage in spoken conversations with an AI tutor to learn new languages. Practice real-life scenarios and receive instant pronunciation feedback. Progress through a structured curriculum across 26 languages.

Highlights
  • Voice-first AI conversations
  • Real-life scenario practice
  • Instant pronunciation feedback
  • 26 languages available
  • Structured curriculum
  • Daily streaks and progress tracking
Features
Read full description

Stop memorizing flashcards. Start speaking. Linga AI is a voice-first language learning app. You don't type answers or swipe cards — you actually speak with a friendly AI tutor who listens, responds, and corrects your pronunciation in real time. REAL VOICE CONVERSATIONS Have natural spoken conversations with AI. Practice ordering food, navigating airports, acing job interviews — all by talking, not typing. Your AI tutor understands what you say and responds with natural speech. 90 REAL-LIFE SCENARIOS Practice situations you'll actually face: • Checking in at a hotel • Ordering at a restaurant • Making friends at a party • Negotiating salary at work • Visiting the doctor • And 85 more across 10 structured parts 39 LANGUAGES English, Spanish, French, German, Japanese, Korean, Italian, Chinese (Simplified & Traditional), Portuguese, Russian, Arabic, Dutch, Turkish, Polish, Vietnamese, Hindi, Thai, Hebrew, Greek, Indonesian, Swedish, Norwegian, Danish, Ukrainian, Hungarian, Romanian, Czech, Finnish, Malay, Croatian, Slovak, Slovenian, Bulgarian, Catalan, Bengali, Tamil, Kannada and Telugu — plus regional variants of English (UK), Spanish (Latin America), French (Canada) and Portuguese (Portugal). STRUCTURED CURRICULUM 10 parts from beginner to mastery. Each part builds on the last. No random lessons — a clear path from "hello" to fluent conversations. DAILY STREAKS & PROGRESS Track your streak, see your practice calendar, stay motivated with milestones and share your progress with friends after each lesson. FREE TO START Your first lesson is completely free — no sign-up and no offers before you try it. The free plan includes 3 full voice lessons every day, Explore lessons included. LINGA AI PREMIUM Premium removes the daily limit and unlocks custom topics and learning multiple languages. Choose a yearly plan with a 7-day free trial, a monthly plan, or a one-time lifetime purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. You can manage or cancel them anytime in your App Store account settings. Download Linga AI and start your first conversation today. Developed by Fastemy - Fast and Fun Education Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Preposition Builder Master Pro4 screens
Linga AI Conversation Practice4 screens

Verdict

The call

The clearest difference is in-app purchases: Preposition Builder Master Pro at none against Linga AI Conversation Practice's 4. Preposition Builder Master Pro also leads on iOS requirement (15.6 vs 17.6). Linga AI Conversation Practice's advantage is review sentiment (32% vs 0%) and rating (4.2 vs 3.9). On price, ratings volume, ads 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. Linga AI Conversation Practice sells 4 in-app purchases, starting at $4.99 per month. Preposition Builder Master Pro asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Linga AI Conversation Practice holds the better App Store score, 4.2 against 3.9. Both are backed by a comparable volume of ratings — 19 and 24 respectively. Written reviews point the same way: 0% of Preposition Builder Master Pro's written reviews are positive against 32% of Linga AI Conversation Practice's.

UpkeepUpdate frequency

Preposition Builder Master Pro ships an update every 2 months, Linga AI Conversation Practice every 3 weeks. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

Scorecard6 real differences · 4 level
Preposition Builder Master Pro versus Linga AI Conversation Practice: the parameters behind the verdict, then further details
ParameterPreposition Builder Master ProLinga AI Conversation Practice
PriceFreeFree
Rating3.9 (19 ratings)4.2 (24 ratings) — better
Positive reviews0.0% of reviews31.8% of reviews — better
Number of ratings1924 — better
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better17.6
Further details — not scored
Size45 MB25 MB
Age rating4+4+
DeveloperImanol Fernandez GorostizagaAbdullah YILMAZ

Customer experience

Preposition Builder Master Pro

All ratings17 ratings
Positive64.7%
Neutral5.9%
Negative29.4%
Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Linga AI Conversation Practice

All ratings24 ratings
Positive75.0%
Neutral8.3%
Negative16.7%
Written reviews22 reviews
Positive31.8%
Neutral13.6%
Negative54.5%

In-app purchases

None

Preposition Builder Master Pro

No in-app purchases

4 purchases

Linga AI Conversation Practice

Subscriptions3
  • Linga AI Premium Monthly$4.991 Month
  • Linga AI Premium Yearly1 Month trial$39.991 Year
  • Linga AI Premium Yearly7 Days trial$39.991 Year
One-time1
  • Linga AI Premium Lifetime$59.99

Questions

Is Preposition Builder Master Pro free?
Preposition Builder Master Pro is free to download, with no in-app purchases.
Is Linga AI Conversation Practice free?
Linga AI Conversation Practice is free to download, with in-app purchases available.
Which has better reviews, Preposition Builder Master Pro or Linga AI Conversation Practice?
Linga AI Conversation Practice is rated higher. Preposition Builder Master Pro averages 3.9 out of 5 from 19 ratings, while Linga AI Conversation Practice averages 4.2 from 24 ratings.
Do Preposition Builder Master Pro or Linga AI Conversation Practice have ads?
Neither Preposition Builder Master Pro nor Linga AI Conversation Practice shows ads.
Which is updated more often, Preposition Builder Master Pro or Linga AI Conversation Practice?
Preposition Builder Master Pro ships an update every 2 months, and Linga AI Conversation Practice every 3 weeks. Most recently, Preposition Builder Master Pro was updated on October 29, 2026 and Linga AI Conversation Practice on October 25, 2026.

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