📱 App Store Intelligence
Los ácidos e iones inorgánicos
Andrey Solovyev · Juegos
Rating
4.2 ★
5 ratings
Price
USD 0.99
US storefront
Size
14.8 MB
v2.0
Age Rating
4+
9 languages
Categories
Juegos
Educación
Palabras
Daily chart position by storefront
Top Paid (Games)
Tracking since 10 Jul 2026 · lower is better · hover a point for the exact date and rank
Description
Learn names and formulas of all important inorganic acids, polyatomic ions and their salts. An app is suitable for everyone: from high school students to chemistry professors.
Take a quiz or use the table as a reference.
* 70+ inorganic acids: from Sulfuric H2SO4 to Hydrazoic HN3.
* 50+ anions and cations: from Chloride Cl(-) to Hydrazinium N2H5(+).
* 50+ salts: from Potassium nitrate KNO3 to Ammonium hexachloroplatinate (NH4)2PtCl6.
Choose the game mode:
* Spelling quizzes.
* Multiple-choice questions (with 4 or 6 answer options).
* Time game (give as many answers as you can in 1 minute).
A learning mode:
* Tables.
The app is translated into 9 languages, including English, German, French, and many others. So you can learn the names of the acids and ions in any of them.
This app is ideal for those studying inorganic chemistry.
Take a quiz or use the table as a reference.
* 70+ inorganic acids: from Sulfuric H2SO4 to Hydrazoic HN3.
* 50+ anions and cations: from Chloride Cl(-) to Hydrazinium N2H5(+).
* 50+ salts: from Potassium nitrate KNO3 to Ammonium hexachloroplatinate (NH4)2PtCl6.
Choose the game mode:
* Spelling quizzes.
* Multiple-choice questions (with 4 or 6 answer options).
* Time game (give as many answers as you can in 1 minute).
A learning mode:
* Tables.
The app is translated into 9 languages, including English, German, French, and many others. So you can learn the names of the acids and ions in any of them.
This app is ideal for those studying inorganic chemistry.
Screenshots
Recent reviews (US)
No reviews collected for this app yet — review sampling is currently limited to apps ranked in the US Top 100 (Top Free, Top Paid or Top Grossing) to stay within Apple's request limits.
Chart presence — 35 positions tracked
| Storefront | Category | Chart | Rank |
|---|---|---|---|
| Nigeria | Games | Top Paid | #879 |
| Oman | Games | Top Paid | #908 |
| Kazakhstan | Games | Top Paid | #1015 |
| Colombia | Games | Top Paid | #1018 |
| Argentina | Games | Top Paid | #1023 |
| Slovakia | Games | Top Paid | #1027 |
| Greece | Games | Top Paid | #1034 |
| South Korea | Games | Top Paid | #1034 |
| Hungary | Games | Top Paid | #1042 |
| Chile | Games | Top Paid | #1047 |
| Austria | Games | Top Paid | #1052 |
| Denmark | Games | Top Paid | #1054 |
| Germany | Games | Top Paid | #1067 |
| Brazil | Games | Top Paid | #1069 |
| South Africa | Games | Top Paid | #1071 |
| Philippines | Games | Top Paid | #1072 |
| Italy | Games | Top Paid | #1077 |
| Ukraine | Games | Top Paid | #1080 |
| Czech Republic | Games | Top Paid | #1082 |
| Portugal | Games | Top Paid | #1084 |
| Romania | Games | Top Paid | #1084 |
| Finland | Games | Top Paid | #1086 |
| Spain | Games | Top Paid | #1087 |
| Russia | Games | Top Paid | #1087 |
| India | Games | Top Paid | #1092 |
| Switzerland | Games | Top Paid | #1102 |
| Belgium | Games | Top Paid | #1104 |
| Mexico | Games | Top Paid | #1107 |
| Sweden | Games | Top Paid | #1110 |
| Norway | Games | Top Paid | #1116 |
| France | Games | Top Paid | #1134 |
| Turkey | Games | Top Paid | #1134 |
| Taiwan | Games | Top Paid | #1141 |
| Thailand | Games | Top Paid | #1143 |
| Poland | Games | Top Paid | #1154 |
Ratings by country — 35 storefronts
| Storefront | Rating | Rating Count | Price |
|---|---|---|---|
| Russia | 4.6 ★ | 74 | 99,00 ₽ |
| Brazil | 4.5 ★ | 70 | Free |
| Mexico | 4.7 ★ | 42 | Free |
| Germany | 4.6 ★ | 29 | Free |
| Italy | 4.1 ★ | 24 | Free |
| Spain | 3.6 ★ | 14 | Free |
| Sweden | 3.5 ★ | 8 | 9,00 kr |
| France | 4.4 ★ | 7 | Free |
| Argentina | 4.2 ★ | 5 | Free |
| Belgium | 4.6 ★ | 5 | Free |
| India | 4.5 ★ | 4 | Free |
| Switzerland | 4.3 ★ | 3 | Free |
| Colombia | 5.0 ★ | 2 | Free |
| Kazakhstan | 5.0 ★ | 1 | 499.00₸ |
| Chile | 3.0 ★ | 1 | Free |
| Austria | 4.0 ★ | 1 | Free |
| South Africa | 2.0 ★ | 1 | Free |
| Philippines | 5.0 ★ | 1 | Free |
| Ukraine | 5.0 ★ | 1 | Free |
| Norway | 4.0 ★ | 1 | 9,00 kr |
| Turkey | 3.0 ★ | 1 | Free |
| Nigeria | 0.0 ★ | 0 | Free |
| Oman | 0.0 ★ | 0 | Free |
| Slovakia | 0.0 ★ | 0 | Free |
| Greece | 0.0 ★ | 0 | Free |
| South Korea | 0.0 ★ | 0 | Free |
| Hungary | 0.0 ★ | 0 | Free |
| Denmark | 0.0 ★ | 0 | 9,00 kr |
| Czech Republic | 0.0 ★ | 0 | 29,00 Kč |
| Portugal | 0.0 ★ | 0 | Free |
| Romania | 0.0 ★ | 0 | 4,99 lei |
| Finland | 0.0 ★ | 0 | Free |
| Taiwan | 0.0 ★ | 0 | Free |
| Thailand | 0.0 ★ | 0 | Free |
| Poland | 0.0 ★ | 0 | 4,99 zł |
Details
App Store data shown here is sourced from Apple's public iTunes RSS chart feeds and the iTunes Lookup API, collected by Zing at regular intervals. Figures may differ from Apple's internal App Store Connect analytics.
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