+6
Jack Wallner
Known for
Total Calories - Daily Tracker
Total Calories - Daily Tracker
Snapshot
Publisher DNA
What defines Jack Wallner?
AI intelligence is not yet available for Jack Wallner. The portfolio data below is up to date.
Portfolio
What does Jack Wallner ship?
Apps
9 apps analysed
Analysis in progress
Spaced repetition system compounds value for committed users
- Focused practice rooms isolate specific game mechanics
Automated daily coin distribution creates habit-forming loops
- Persistent virtual closet enables long-term outfit collection
Four-room modular structure provides a clear, low-friction onboarding path for beginners
- The ability to practice card reading and counting anywhere provides a convenient and effective learning experience
Analysis in progress
Distributed across 20 markets, strongest in Europe.
Based on 3 of 9 apps with localized market data, more coverage rolling in as scans complete · last scanned .
Americas (4)
- Brazil3 / 3
- Mexico3 / 3
- United States3 / 3
- Canada1 / 3
Europe (9)
- France3 / 3
- Germany3 / 3
- Italy3 / 3
- Netherlands3 / 3
- Portugal3 / 3
›+4 more europe markets
- Spain3 / 3
- Sweden3 / 3
- Turkey2 / 3
- United Kingdom2 / 3
Asia-Pacific (7)
- Japan3 / 3
- South Korea3 / 3
- Australia2 / 3
- India2 / 3
- Indonesia2 / 3
›+2 more asia-pacific markets
- Singapore2 / 3
- Vietnam2 / 3
Core markets (3/3 apps)
BrazilFranceGermanyItalyJapanMexicoNetherlandsPortugalSouth KoreaSpainSwedenUnited States
User Sentiment
How do users feel about their apps?
1
Positive apps
0
Neutral / mixed
0
Negative apps
90/100
Avg sentiment score
Frequently asked questions
How many apps does Jack Wallner publish?
Jack Wallner has 9 apps tracked by Marlvel, primarily in the Education category.
What kind of apps does Jack Wallner make?
Jack Wallner's portfolio is concentrated in Education and Health & Fitness, with an average rating of 1.4/5 across rated apps.
What is Jack Wallner's top app?
By review volume across the portfolio, Total Calories - Daily Tracker is Jack Wallner's best-known app tracked by Marlvel.
In how many countries are Jack Wallner's apps available?
Marlvel has tracked Jack Wallner's apps across 20 countries.
