Developer
Sebastian Marquez von Hage
16 apps· Hong Kong App Store
Apps
16
7 charting
Ratings
26
4.62 ★ average
◆ Pro
Downloads & Revenue estimates
Monthly, by storefront, with daily history
Release history
Apps launched per year
- First launch
- 2025
- Busiest year
- 20269 apps
- Active years
- 2of 2
79
2026 is year to date
Catalog
All apps by Sebastian Marquez von Hage
| # | App | Age | Rating | Downloads & Revenue | Trend |
|---|---|---|---|---|---|
| 1 |  Zebbes grammatikövningarEducation | 1.4y | 5.0 ★ (4) | · | |
| 2 |  Zebbes lästestEducation | 1.7y | 4.5 ★ (4) | · | |
| 3 |  Rätta textenEducation | 1.6y | 4.5 ★ (4) | · | |
| 4 |  Movie Quiz TrioGames | 1.6y | 4.3 ★ (4) | · | |
| 5 |  Zebbes historiekollEducation | 5mo | 4.7 ★ (3) | · | |
| 6 |  Zebbes engelska lästestEducation | 1.3y | 4.5 ★ (2) | · | |
| 7 |  Zebbes ordövningarEducation | 1.2y | 4.5 ★ (2) | · | |
| 8 |  GymnasiepreppenEducation | 3mo | 5.0 ★ (2) | · | |
| 9 |  Prepped for NinthEducation | 2monew | 5.0 ★ (1) | · | |
| 10 |  Literature Quiz TrioGames | 1.5y | — | · | |
| 11 |  Julies deutscher LesetestEducation | 6mo | — | · | |
| 12 |  Zebbes – Deutsch-LesetestEducation | 9mo | — | · | |
| 13 |  Lecture française de JulieEducation | 6mo | — | · | |
| 14 |  ElevenReadyEducation | 2monew | — | · | |
| 15 |  Klar for Vg1Education | 2monew | — | · | |
| 16 |  Klar til 1.gEducation | 1monew | — | · |
Apps tracked in the StoreIntel index · estimates are modeled for apps on tracked charts only