Zoltan Biczo
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Apps: 23
Total installs: 18K
Latest release: Oct 11, 2026
How this developer operates
- Carrier title Református énekeskönyv holds 47% of the developer's installs
- Hit rate 0% of launches reach 100k installs (0 of 23 at least 30 days old)
- Release rhythm a new app every ~76 days on average
- Maintenance 2 of 23 apps updated in the last 90 days · last update 32 days ago
Listings that changed hands
| App | Direction | Counterparty | When |
|---|
 Vörösmarty Mihály összes |
← received (same company) |
ZBApps4Android |
Nov 8, 2026 |
 The Book of Praise Hymnal |
← received (same company) |
ZBApps4Android |
Nov 8, 2026 |
 The Book of Praise -with organ |
← received (same company) |
ZBApps4Android |
Nov 8, 2026 |
 Szent vagy, Uram énekeskönyv |
← received (same company) |
ZBApps4Android |
Nov 8, 2026 |
 Szent vagy, Uram +orgona |
← received (same company) |
ZBApps4Android |
Nov 8, 2026 |
 Református énekeskönyv +orgona |
← received (same company) |
ZBApps4Android |
Nov 8, 2026 |
 Református énekeskönyv |
← received (same company) |
ZBApps4Android |
Nov 8, 2026 |
 Petőfi Sándor összes |
← received (same company) |
ZBApps4Android |
Nov 8, 2026 |
 Musique - intervalles |
← received (same company) |
ZBApps4Android |
Nov 8, 2026 |
 Kölcsey Ferenc összes verse |
← received (same company) |
ZBApps4Android |
Nov 8, 2026 |
 József Attila összes |
← received (same company) |
ZBApps4Android |
Nov 8, 2026 |
 Jókai Mór összes műve |
← received (same company) |
ZBApps4Android |
Nov 8, 2026 |
 Hanon: The Virtuoso Pianist |
← received (same company) |
ZBApps4Android |
Nov 8, 2026 |
 Hanon: Le pianiste virtuose |
← received (same company) |
ZBApps4Android |
Nov 8, 2026 |
 Hallásfejlesztés - hangközök |
← received (same company) |
ZBApps4Android |
Nov 8, 2026 |
 Ear Training Program-Intervals |
← received (same company) |
ZBApps4Android |
Nov 8, 2026 |
 Dsida Jenő összes költeménye |
← received (same company) |
ZBApps4Android |
Nov 8, 2026 |
 Dannhauser: Sight Reading |
← received (same company) |
ZBApps4Android |
Nov 8, 2026 |
 Babits Mihály összes |
← received (same company) |
ZBApps4Android |
Nov 8, 2026 |
 Auz muzical - intervale |
← received (same company) |
ZBApps4Android |
Nov 8, 2026 |
 Arany János összes költeménye |
← received (same company) |
ZBApps4Android |
Nov 8, 2026 |
 Ady Endre összes költeménye |
← received (same company) |
ZBApps4Android |
Nov 8, 2026 |
 William Shakespeare Complete |
← received (same company) |
ZBApps4Android |
Nov 8, 2026 |
All apps
| App | Style | Rating | Installs | Released |
|---|
|
Református énekeskönyv
|
Books & Reference |
— |
5,000+ |
Mar 28, 2022 |
|
William Shakespeare Complete
|
Books & Reference |
— |
1,000+ |
Oct 14, 2022 |
|
Hanon: The Virtuoso Pianist
|
Music & Audio |
— |
1,000+ |
Jan 3, 2024 |
|
Református énekeskönyv +orgona
|
Music & Audio |
— |
1,000+ |
Mar 29, 2022 |
|
Szent vagy, Uram énekeskönyv
|
Books & Reference |
— |
500+ |
Apr 17, 2022 |
|
Szent vagy, Uram +orgona
|
Music & Audio |
— |
100+ |
Apr 16, 2022 |
|
The Book of Praise -with organ
|
Music & Audio |
— |
100+ |
Mar 15, 2022 |
|
Petőfi Sándor összes
|
Books & Reference |
— |
100+ |
May 4, 2022 |
|
József Attila összes
|
Books & Reference |
— |
50+ |
May 19, 2022 |
|
Ear Training Program-Intervals
|
Education |
— |
50+ |
Feb 10, 2023 |
|
Ady Endre összes költeménye
|
Books & Reference |
— |
50+ |
May 8, 2022 |
|
Musique - intervalles
|
Music & Audio |
— |
50+ |
Jun 6, 2023 |
|
Hallásfejlesztés - hangközök
|
Education |
— |
50+ |
Feb 12, 2023 |
|
Arany János összes költeménye
|
Books & Reference |
— |
10+ |
May 3, 2022 |
|
Jókai Mór összes műve
|
Books & Reference |
— |
10+ |
Aug 25, 2022 |
|
Auz muzical - intervale
|
Education |
— |
10+ |
Mar 22, 2023 |
|
The Book of Praise Hymnal
|
Books & Reference |
— |
10+ |
Apr 2, 2022 |
|
Dsida Jenő összes költeménye
|
Books & Reference |
— |
10+ |
May 13, 2022 |
|
Babits Mihály összes
|
Books & Reference |
— |
10+ |
May 12, 2022 |
|
Vörösmarty Mihály összes
|
Books & Reference |
— |
10+ |
May 16, 2022 |
|
Kölcsey Ferenc összes verse
|
Books & Reference |
— |
10+ |
May 13, 2022 |
|
Dannhauser: Sight Reading
|
Music & Audio |
— |
10+ |
Jun 18, 2026 |
|
Hanon: Le pianiste virtuose
|
Education |
— |
10+ |
Oct 11, 2026 |
