Rank history
Barometer Plus — Ngo Na remains a strong Weather chart performer on the App Store, with an all-time peak of #1 on 2026-08-26 and a last-30-day average of #3, indicating a sustained top-tier presence. Currently it holds #3 in Montserrat's Top Grossing chart (unchanged) and #9 in Zambia's Top Grossing chart (unchanged), confirming steady monetization in smaller markets. The bulk of current visibility, however, is in Top Free, with notable climbs — Georgia surged +29 to #18 — offset by sharp drops in Luxembourg (-14 to #17) and Tajikistan (-4 to #10). Azerbaijan (#18, new entry) and Bhutan (#24, unchanged) round out a broadly stable footprint. Overall, the app is in a solid holding pattern near its peak, with momentum mixed but trending sideways.
Position heatmap
Current rankings
| Country | Chart | Rank | 7d | Δ |
|---|---|---|---|---|
| Montserrat | Top Grossing | #3 | — | |
| Montserrat | Top Grossing | #3 | — | |
| Zambia | Top Grossing | #9 | — | |
| Nepal | Top Free | #23 | 4 | |
| Vietnam | Top Free | #23 | 1 | |
| Bhutan | Top Free | #24 | — | |
| Bhutan | Top Free | #24 | — | — |
| Mali | Top Free | #24 | — | — |
| Kuwait | Top Free | #26 | — | — |
| Cyprus | Top Free | #28 | 4 | |
| Kyrgyzstan | Top Free | #31 | 3 | |
| Moldova | Top Free | #33 | 6 | |
| New Zealand | Top Free | #33 | — | |
| Sri Lanka | Top Free | #35 | 8 | |
| Burkina Faso | Top Grossing | #37 | — | — |
| Burkina Faso | Top Grossing | #37 | — | — |
| Azerbaijan | Top Free | #38 | 11 | |
| Burkina Faso | Top Grossing | #38 | — | |
| Burkina Faso | Top Grossing | #38 | — | |
| Montenegro | Top Free | #38 | — | — |
| Papua New Guinea | Top Free | #39 | — | |
| Bahrain | Top Free | #41 | 5 | |
| Bahrain | Top Grossing | #46 | — | |
| Chad | Top Free | #46 | — | |
| Chad | Top Free | #46 | — | — |
| Mauritania | Top Free | #46 | — | — |
| Belarus | Top Free | #48 | 1 | |
| South Korea | Top Free | #48 | 4 | |
| Mauritania | Top Free | #49 | — | |
| Mauritania | Top Grossing | #50 | — | — |
| Mauritania | Top Grossing | #50 | — | — |
| Cape Verde | Top Free | #51 | — | |
| Democratic Republic of the Congo | Top Free | #51 | — | — |
| Saudi Arabia | Top Free | #51 | — | — |
| Ukraine | Top Free | #51 | 8 | |
| Cape Verde | Top Free | #52 | — | — |
| Nauru | Top Free | #52 | — | |
| Democratic Republic of the Congo | Top Free | #53 | 1 | |
| Saint Lucia | Top Free | #53 | — | |
| Mauritania | Top Grossing | #54 | — | |
| Mauritania | Top Grossing | #54 | — | |
| Kazakhstan | Top Free | #56 | — | — |
| Lithuania | Top Free | #58 | — | — |
| Anguilla | Top Free | #60 | — | |
| Bulgaria | Top Free | #62 | 1 | |
| India | Top Free | #62 | — | — |
| Indonesia | Top Free | #62 | — | — |
| Turkey | Top Free | #62 | 12 | |
| Ukraine | Top Free | #62 | 1 | |
| Vietnam | Top Free | #63 | 2 | |
| Kyrgyzstan | Top Free | #64 | — | — |
| Peru | Top Free | #64 | 22 | |
| Tajikistan | Top Free | #64 | 2 | |
| Argentina | Top Free | #65 | 1 | |
| Belarus | Top Grossing | #65 | 1 | |
| Belarus | Top Grossing | #65 | 1 | |
| Montenegro | Top Free | #66 | — | — |
| Belarus | Top Free | #67 | 7 | |
| Hungary | Top Free | #67 | — | — |
| Bulgaria | Top Free | #68 | — | — |
| Montenegro | Top Free | #68 | — | |
| Montserrat | Top Free | #68 | — | |
| Montserrat | Top Free | #68 | — | — |
| Seychelles | Top Grossing | #68 | — | |
| Seychelles | Top Grossing | #68 | — | |
| Ecuador | Top Free | #69 | 23 | |
| Hungary | Top Free | #69 | 2 | |
| Nepal | Top Free | #69 | 1 | |
| New Zealand | Top Free | #71 | — | — |
| Russia | Top Free | #71 | 4 | |
| Belarus | Top Grossing | #72 | — | |
| Estonia | Top Free | #72 | 2 | |
| Lithuania | Top Free | #72 | 1 | |
| Lithuania | Top Free | #72 | — | — |
| Uruguay | Top Free | #72 | 1 | |
| Bermuda | Top Free | #73 | 1 | |
| Bermuda | Top Free | #73 | — | — |
| Turkmenistan | Top Free | #73 | 1 | |
| Chile | Top Free | #74 | 3 | |
| Estonia | Top Free | #74 | — | — |
| Belize | Top Free | #75 | — | |
| Latvia | Top Free | #75 | 1 | |
| Croatia | Top Free | #76 | 1 | |
| Niger | Top Free | #76 | — | |
| Russia | Top Grossing | #76 | 2 | |
| Russia | Top Grossing | #76 | 2 | |
| Zambia | Top Free | #76 | — | |
| Republic of the Congo | Top Free | #77 | 1 | |
| Romania | Top Free | #77 | 1 | |
| Bolivia | Top Free | #78 | 1 | |
| Georgia | Top Free | #78 | 1 | |
| Greece | Top Free | #78 | — | |
| Malta | Top Grossing | #78 | — | — |
| Bolivia | Top Free | #79 | — | — |
| Malta | Top Grossing | #79 | — | |
| Croatia | Top Free | #80 | — | — |
| Guatemala | Top Free | #80 | — | |
| Guatemala | Top Free | #80 | — | — |
| Latvia | Top Free | #80 | — | — |
| Ecuador | Top Free | #81 | — | |
| Slovakia | Top Free | #81 | — | |
| Chile | Top Free | #82 | — | — |
| Ecuador | Top Free | #82 | — | — |
| Bhutan | Top Free | #83 | — | |
| Grenada | Top Free | #83 | — | — |
| Russia | Top Free | #83 | 31 | |
| Ukraine | Top Grossing | #83 | — | |
| El Salvador | Top Free | #84 | — | — |
| Finland | Top Free | #84 | 29 | |
| South Africa | Top Free | #84 | 2 | |
| Colombia | Top Free | #85 | — | — |
| Greece | Top Free | #85 | — | — |
| Kyrgyzstan | Top Grossing | #85 | — | — |
| Kyrgyzstan | Top Grossing | #85 | — | — |
| Moldova | Top Free | #85 | — | — |
| Sri Lanka | Top Free | #85 | — | |
| Bhutan | Top Free | #86 | — | — |
| Turkey | Top Free | #86 | — | |
| Uruguay | Top Grossing | #86 | — | |
| Brunei | Top Free | #87 | — | |
| Brunei | Top Free | #87 | — | — |
| Czech Republic | Top Grossing | #87 | 3 | |
| Grenada | Top Free | #87 | — | |
| Honduras | Top Free | #87 | 1 | |
| Czech Republic | Top Grossing | #88 | 4 | |
| El Salvador | Top Free | #88 | 1 | |
| Russia | Top Grossing | #88 | — | |
| Kyrgyzstan | Top Grossing | #89 | — | |
| Kyrgyzstan | Top Grossing | #89 | — | |
| Pakistan | Top Free | #89 | 15 | |
| Georgia | Top Free | #90 | — | — |
| Moldova | Top Free | #90 | 1 | |
| Honduras | Top Free | #91 | — | — |
| North Macedonia | Top Free | #92 | 1 | |
| Poland | Top Free | #92 | 2 | |
| Hungary | Top Grossing | #93 | — | — |
| Mauritius | Top Free | #93 | — | |
| Colombia | Top Free | #94 | 1 | |
| Hungary | Top Grossing | #94 | — | |
| Cyprus | Top Free | #95 | — | |
| Cyprus | Top Free | #95 | — | — |
| Mauritius | Top Free | #95 | — | — |
| Croatia | Top Free | #96 | — | — |
| Norway | Top Free | #96 | 19 | |
| Denmark | Top Free | #97 | 33 | |
| Brazil | Top Free | #99 | — | — |
| Venezuela | Top Free | #100 | — |