Rank history
TZ iBoat – Marine Navigation recently hit its all-time peak of #6 on the Google Play Top Grossing chart on 2026-08-09, with a strong 30-day best of #6 and an average of #32. It currently holds its best position in South Africa at #10, posting a notable +15 climb, followed by Portugal (#15) and Spain (#17). Most other markets show slight downward pressure, with Poland slipping -12 to #48 and smaller declines of -1 or -2 in the United Kingdom (#36), Bangladesh (#82), Portugal, and Spain. Turkey (#26) and Singapore (#84) are flat. Overall, the app appears to be in a consolidation phase right after reaching its peak, holding solid Top Grossing rankings across eight countries while momentum cools in most markets outside South Africa.
Position heatmap
Current rankings
| Country | Chart | Rank | 7d | Δ |
|---|---|---|---|---|
| France | Top Free | #25 | 11 | |
| New Zealand | Top Free | #29 | — | |
| Bangladesh | Top Grossing | #82 | 4 | |
| Egypt | Top Grossing | #84 | 4 | |
| Malaysia | Top Grossing | #84 | 2 | |
| Singapore | Top Grossing | #84 | — | — |
| Thailand | Top Grossing | #84 | 5 | |
| Hong Kong | Top Grossing | #85 | 4 | |
| Indonesia | Top Grossing | #85 | 3 | |
| Nigeria | Top Grossing | #85 | 3 | |
| Vietnam | Top Grossing | #85 | 2 | |
| Chile | Top Grossing | #86 | 4 | |
| Colombia | Top Grossing | #86 | 4 | |
| Kenya | Top Grossing | #86 | 4 | |
| Israel | Top Grossing | #87 | 4 | |
| Argentina | Top Grossing | #88 | 4 | |
| United Arab Emirates | Top Grossing | #88 | 3 | |
| Saudi Arabia | Top Grossing | #89 | 3 | |
| Singapore | Top Grossing | #89 | 3 | |
| Pakistan | Top Grossing | #90 | 3 | |
| South Africa | Top Grossing | #91 | 3 | |
| Turkey | Top Grossing | #91 | 3 | |
| Ukraine | Top Grossing | #91 | 2 | |
| Philippines | Top Grossing | #92 | 3 | |
| Czech Republic | Top Grossing | #93 | 4 | |
| Mexico | Top Grossing | #94 | 3 | |
| Finland | Top Grossing | #95 | 4 | |
| Romania | Top Grossing | #95 | 3 | |
| Belgium | Top Grossing | #96 | 4 | |
| Denmark | Top Grossing | #96 | 4 | |
| New Zealand | Top Grossing | #96 | 2 | |
| Austria | Top Grossing | #97 | 4 | |
| Portugal | Top Grossing | #97 | 3 | |
| Ireland | Top Grossing | #98 | 4 | |
| Netherlands | Top Grossing | #98 | 2 | |
| Switzerland | Top Grossing | #99 | 3 | |
| Norway | Top Grossing | #100 | 3 | |
| Turkey | Top Free | #137 | 24 |