Tag Archives: learn numerals

Learn Numerals 1.1 and Hydrocarbons 1.2

Two apps have been updated today: Learn Numerals and Hydrocarbons. In Learn Numerals, I changed an icon to a brighter one, with an yellow background. In both apps, I added the Swedish localization. I consider this language the next most important in Europe after those 7 already present in my apps. The next will be Dutch. Besides the new localization, I added 5 new hydrocarbons and the “Unlimited Hints” purchase to the Hydrocarbons app. It is easier to get to the Settings now when the buttons of paid modes became active.


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Learn Numerals in 7 languages

You may find the Learn Numerals app useful because it’s not about chemistry. It’s about another thing where you have to learn by heart a lot of new words: numerals (numbers) in 7 major European languages.

The English description of the game is the following:

In this app, you’ll learn the names of numerals in 7 important languages. Please choose the learning method that suits you the best.

* Tables
* Flashcards
* Quizzes

– Spanish
– French
– German
– Italian
– Portuguese
– Russian
– English!


1. The app got into an “overnight” review. Yesterday, 8 days after the submission, the status changed to “in review”, but it was not until this morning, it was finally reviewed and placed on the App Store (formally after 17.5 h in review).

2. New features:
– It’s my first app since Monster! that uses different languages as quiz modes.
– The game is localized to those 7 languages as well. I believe that the localization at the time of the release (rather than in an update) was a key to the relative success of Hydrocarbons.
– There are interstitial ads that appear randomly around the 15th question (or flashcard). I’m disappointed with the “Press button to watch ads – Get 30 hints” approach that generated some impression but very, very little money.

3. Acknowledgements:
Icons for buttons were downloaded from iconmonstr or were created with Font Awesome.


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