Koreez vs Lav Mama
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Koreez
Engage in a competitive quiz game that blends school curriculum with general knowledge. Challenge friends, earn points, and climb leaderboards to become a quiz champion. Suitable for students and knowledge seekers of all ages.
- Curriculum-based quizzes
- General knowledge questions
- Competitive gameplay
- Leaderboard rankings
- Friend challenges
- Brainpower boosting
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Embark on an epic journey of knowledge with Koreez - The ultimate quiz game for students! Are you ready to unleash the power of your brain and take on your friends in the ultimate battle of wits? Koreez isn't just any quiz game; it's a mind-bending adventure that combines your school curriculum with mind-boggling general knowledge questions. But here's the twist: You're not just answering questions; you're competing for glory! Collect points, climb the ranks on the leaderboard, and secure your place as the ultimate quiz champion. Calling all students from 5th to 12th grade! But hey, it's not just for students. Anyone hungry for knowledge and ready to embrace the challenge is welcome to join the fun! So, whether you're looking to outsmart your best friend or simply want to boost your brainpower, Koreez is your ticket to thrilling quiz battles and endless learning. Get ready to test your limits and sharpen your mind! Ready to accept the challenge? Download Koreez now and let the quest for knowledge begin!
Lav Mama
This app is designed by mothers for mothers, offering a dedicated space for the Armenian community. It provides resources and support tailored to the needs of mothers.
- Created by mothers for mothers
- Armenian community focus
- Dedicated mother support
- Educational resources for mothers
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Lav Mama is the first Armenian mobile app created specifically by mothers for mothers.
Screenshots
Verdict
The clearest difference is in-app purchases: Lav Mama at none against Koreez's 13. Lav Mama also leads on rating (5.0 vs 4.7) and update cadence (every 4 days vs every 2 weeks). Koreez's advantage is ratings volume (39 vs 4). On price, review sentiment, 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
Both are free to download. Koreez sells 13 in-app purchases, starting at $1.90 per 7 days. Lav Mama asks for nothing beyond the download.
Lav Mama holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Koreez has 39 ratings behind it against 4, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.
Koreez ships an update every 2 weeks, Lav Mama every 4 days. The most recent releases landed on September 4, 2026 and September 8, 2026 respectively.
| Parameter | Koreez | Lav Mama |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (39 ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 39 — better | 4 |
| Update frequency | Every 2 weeks | Every 4 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | Free — better |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 16.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 58 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | KoreezKoreez Educational Program CJS | Kidero LLC |
Customer experience
Koreez
Lav Mama
In-app purchases
Koreez
- Weekly Subscription$1.907 Days
- Monthly Subscription7 Days trial$3.991 Month
- Monthly Subscription$4.951 Month
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- Monthly Subscription7 Days trial$5.991 Month
- Yearly Subscription7 Days trial$19.991 Year
- Yearly Subscription$37.491 Year
- Yearly Subscription7 Days trial$40.901 Year
- 30 keys$0.49
- 70 keys$0.99
- 150 keys$1.99
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- 320 keys$3.99
- Event Ticket$5.99
- Combo$6.99
Lav Mama
No in-app purchases
