Follow The Red Dots Downloads & RevenueFollow The Red Dots - Hierarchical Leitner Box · App Store
Not in any tracked top chart right now.
Updated 9 Nov 2026 · rankings refresh through the day
DeveloperCatalystwo Limited
CategoryProductivity
PriceFree
Released
Rating★ 5.0 (2)
Version2.3.3
Age rating4+
First seen by us
23 Oct 2026
Follow The Red Dots - Hierarchical Leitner Box update history & changes
Last change · 3 events since 5 Mar 2014Full timeline ↓Full timeline · 2 events in the last 12 months
- 🆕Follow The Red Dots - Hierarchical Leitner Box first spotted by AppInsiderJapan (found via developer)
- 🆕Follow The Red Dots - Hierarchical Leitner Box released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
5.0 ★
2 ratings
Measured
Follow The Red Dots - Hierarchical Leitner Box on the App Store
App details
App ID
824630265
Publisher
Catalystwo Limited
On the store since
Mar 2014
12 years on the store
Minimum OS
iOS 7.1+
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
2
EN JA
Size
7 MB
Also listed in
Education
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
5.0 ★
2 ratings
Measured
Ratings
2
Measured
About Follow The Red Dots - Hierarchical Leitner Box
Our Hand Computer app is great way to memorize things. However, if you need to memorise hierarchical or ordered things, a flash card system is not so appropriate because it ignores the order of the cards. We made "Follow The Red Dots" (FTRD) for ourselves but it may be suitable for you too.
Whether studying a language, vocabulary, mathematics, science or any other subject, FTRD is a great and useful aid to any student.
FTRD is great for training your memory, and fun too.
Whether studying a language, vocabulary, mathematics, science or any other subject, FTRD is a great and useful aid to any student.
FTRD is great for training your memory, and fun too.
Latest updates
2.3.3
- Maintenance Update