Rank history
Free Ruler by Pascal Balthrop holds a solid mid-tier position across the App Store Developer Tools category, with an all-time peak of #1 on August 3, 2026, and a 30-day average around #6. Currently ranked between #3 and #12 across eight countries, the app shows a mixed but generally upward trajectory, posting sharp gains in Vietnam (+84), Azerbaijan (+56), Egypt (+53), and Hungary (+41). Its best current position is #3 in Azerbaijan's Top Free chart, while it also holds double-digit placements in markets like Mexico (#12), Vietnam (#12), Egypt (#11), Jordan (#10), and Hungary (#10). A few countries show mild declines, including Jordan (-7), North Macedonia (-3), and Côte d'Ivoire (-2), but overall the app is trending upward with broad geographic reach.
Position heatmap
Current rankings
| Country | Chart | Rank | 7d | Δ |
|---|---|---|---|---|
| Dominica | Top Free | #4 | — | |
| Myanmar | Top Free | #6 | 1 | |
| Sweden | Top Free | #7 | 10 | |
| Turkey | Top Free | #7 | 66 | |
| Belgium | Top Free | #9 | 25 | |
| Serbia | Top Free | #10 | 20 | |
| Lebanon | Top Free | #11 | 5 | |
| United States | Top Free | #12 | 5 | |
| Austria | Top Free | #13 | 28 | |
| Mongolia | Top Free | #13 | 4 | |
| Pakistan | Top Free | #13 | 47 | |
| Czech Republic | Top Free | #14 | 50 | |
| United Kingdom | Top Free | #14 | — | |
| Ireland | Top Free | #15 | — | |
| Slovakia | Top Free | #15 | 45 | |
| Malta | Top Free | #16 | 1 | |
| Saint Vincent and the Grenadines | Top Free | #16 | — | |
| Ghana | Top Free | #17 | 5 | |
| Kenya | Top Free | #17 | 5 | |
| Bosnia and Herzegovina | Top Free | #19 | 1 | |
| Iceland | Top Free | #19 | — | |
| Mauritius | Top Free | #19 | — | |
| Cayman Islands | Top Free | #20 | — | |
| Suriname | Top Free | #20 | — | |
| Bahamas | Top Free | #21 | — | |
| Japan | Top Free | #21 | 5 | |
| Uruguay | Top Free | #21 | 1 | |
| Armenia | Top Free | #22 | 1 | |
| Brazil | Top Free | #22 | — | |
| Netherlands | Top Free | #22 | 5 | |
| Russia | Top Free | #23 | 7 | |
| Denmark | Top Free | #24 | 18 | |
| El Salvador | Top Free | #24 | 1 | |
| Israel | Top Free | #26 | 24 | |
| Moldova | Top Free | #26 | 6 | |
| Fiji | Top Free | #27 | — | |
| Philippines | Top Free | #27 | 14 | |
| Saint Kitts and Nevis | Top Free | #28 | — | |
| Tunisia | Top Free | #28 | 2 | |
| Croatia | Top Free | #29 | — | |
| Bulgaria | Top Free | #30 | 2 | |
| North Macedonia | Top Free | #30 | — | |
| Turks and Caicos Islands | Top Free | #30 | — | |
| Bolivia | Top Free | #31 | — | |
| Colombia | Top Free | #31 | 9 | |
| Nicaragua | Top Free | #31 | 2 | |
| Latvia | Top Free | #32 | 3 | |
| New Zealand | Top Free | #32 | 6 | |
| Slovenia | Top Free | #32 | — | |
| Costa Rica | Top Free | #33 | 3 | |
| Cyprus | Top Free | #33 | 2 | |
| Belize | Top Free | #34 | — | |
| Australia | Top Free | #36 | 4 | |
| Estonia | Top Free | #36 | 3 | |
| Lithuania | Top Free | #37 | 2 | |
| Sri Lanka | Top Free | #39 | 6 | |
| Luxembourg | Top Free | #40 | — | |
| Panama | Top Free | #40 | 2 | |
| Trinidad and Tobago | Top Free | #42 | 1 | |
| Egypt | Top Free | #43 | 12 | |
| Jordan | Top Free | #43 | 2 | |
| Georgia | Top Free | #44 | 2 | |
| Tajikistan | Top Free | #44 | — | |
| Ecuador | Top Free | #46 | 1 | |
| Peru | Top Free | #46 | 1 | |
| Kuwait | Top Free | #47 | 3 | |
| Namibia | Top Free | #47 | — | |
| Dominican Republic | Top Free | #48 | 1 | |
| Bahrain | Top Free | #49 | 1 | |
| Greece | Top Free | #49 | 2 | |
| Romania | Top Free | #49 | 1 | |
| Venezuela | Top Free | #49 | — | |
| Albania | Top Free | #50 | — | |
| Belarus | Top Free | #50 | 1 | |
| Taiwan | Top Free | #50 | 30 | |
| Finland | Top Free | #53 | 3 | |
| Portugal | Top Free | #53 | 16 | |
| Guatemala | Top Free | #54 | 2 | |
| Honduras | Top Free | #57 | — | |
| Nepal | Top Free | #57 | — | |
| Norway | Top Free | #57 | 17 | |
| Brunei | Top Free | #59 | — | |
| Argentina | Top Free | #60 | — | |
| Hungary | Top Free | #61 | 3 | |
| Madagascar | Top Free | #61 | — | |
| Morocco | Top Free | #61 | 38 | |
| Antigua and Barbuda | Top Free | #62 | — | |
| Kazakhstan | Top Free | #62 | 15 | |
| Liberia | Top Free | #62 | — | |
| Switzerland | Top Free | #63 | 12 | |
| Azerbaijan | Top Free | #64 | — | |
| Cambodia | Top Free | #64 | 3 | |
| Macao | Top Free | #64 | 2 | |
| Qatar | Top Free | #64 | 1 | |
| Canada | Top Free | #65 | 24 | |
| Kyrgyzstan | Top Free | #65 | 1 | |
| Poland | Top Free | #65 | 33 | |
| Rwanda | Top Free | #66 | — | |
| Saint Lucia | Top Free | #66 | — | |
| Indonesia | Top Free | #68 | 25 | |
| Iraq | Top Free | #69 | — | |
| Malaysia | Top Free | #69 | — | |
| South Africa | Top Free | #71 | 1 | |
| Paraguay | Top Free | #73 | 1 | |
| Malawi | Top Free | #75 | — | |
| Singapore | Top Free | #77 | 14 | |
| Jamaica | Top Free | #78 | — | |
| Montenegro | Top Free | #82 | — | |
| Ukraine | Top Free | #82 | 26 | |
| Chile | Top Free | #83 | 2 | |
| South Korea | Top Free | #83 | 32 | |
| Côte d'Ivoire | Top Free | #85 | 1 | |
| Oman | Top Free | #87 | 2 | |
| Uzbekistan | Top Free | #89 | 3 | |
| Nigeria | Top Free | #90 | 1 | |
| Hong Kong | Top Free | #92 | 4 | |
| Guyana | Top Free | #93 | 1 | |
| China | Top Free | #95 | — | — |
| Vietnam | Top Free | #100 | 4 |