World Capitals Trainer

Name: World Capitals Trainer
Rating: 4.7 (19 reviews)
Author: Philipp Straub

Learn all world capitals

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

19 Ratings
Age Rating

4+
Years
Category

Education
Developer

Philipp Straub
Language

EN
English
Size

31.1
MB

Knowing the world’s capital cities helps build a clear understanding of geography, international news and global relationships. Being able to link a country with its capital provides context for events and makes it easier to navigate maps and global discussions. This app offers a structured and sustainable learning system designed to support long-term memory rather than short-term quiz recall. At the center is an adaptive spaced repetition system that adjusts review intervals based on your real memory performance. If you recall a capital after a longer delay than expected, the interval increases. If you hesitate or make a mistake, the interval shortens without resetting your overall progress. This ensures that practice time is spent exactly where reinforcement is needed. Two learning modes support complementary forms of practice. Multiple Choice allows rapid training and helps build early confidence. Self-Assessment strengthens active recall: you attempt the answer yourself first, then evaluate whether you knew it, almost knew it or did not know it. This approach is proven to improve long-term retention. The app includes 200 capital cities organized into regions: America (36), Africa (57), Europe (45), Asia (48) and Oceania (14). You can freely select which regions to study and choose the direction of questions: Country → Capital or Capital → Country. These settings can be changed at any time without losing progress. Each region has a dedicated test. All items appear once, and results award a silver or gold medal depending on your score. Tests offer a clear way to measure your improvement over time. A complete card browser is included for exploring capitals independently of learning sessions.

Ratings & Reviews

4.7

out of 5

19 Ratings

Excellent
08/10/2022
Georgeous George
Really helped me learn the capitals quickly. I don't understand the number ratings that are given after each game. Three boxes with white, green, and orange numbers - no idea what they mean. If anyone finds out, I'd love to know.

Developer Response
Thank you for your feedback. I'm happy that you like the app. The meaning of the colors: white - number of cards not seen yet; orange - number of cards to be repeated; green - number of memorized cards. I'll try to make that easier to understand in the app.
Excellent
08/10/2022
Georgeous George

Really helped me learn the capitals quickly. I don't understand the number ratings that are given after each game. Three boxes with white, green, and orange numbers - no idea what they mean. If anyone finds out, I'd love to know.
Developer Response 09/06/2022
Thank you for your feedback. I'm happy that you like the app. The meaning of the colors: white - number of cards not seen yet; orange - number of cards to be repeated; green - number of memorized cards. I'll try to make that easier to understand in the app.

This update includes minor improvements and bug fixes for better stability.

Version 2.13.1 May 28

Data Not Collected

The developer does not collect any data from this app.

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Accessibility

Information

Seller: Philipp Straub
Size: 31.1 MB
Category: Education
Compatibility: Requires iOS 13.0 or later.

iPhone
Requires iOS 13.0 or later.

iPad
Requires iPadOS 13.0 or later.

iPod touch
Requires iOS 13.0 or later.

Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.

Apple Vision
Requires visionOS 1.0 or later.
Languages: English
Age Rating: 4+

4+

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Contains
Advertising
In-App Purchases: Yes

Pro Version $4.99

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