Flashcards by HS

Developer: KAZUTERU YOKOI

Category: Education

Add App to Comparison

350 installs

7.00 ratings

7.00 monthly active users

$<10K monthly revenue est.

IAP 0% · Ad 100%

Flashcards by HS Summary

Flashcards by HS is a ad-supported iOS app in Education by KAZUTERU YOKOI. Released in Dec 2016 (9 years ago). It has 7.00 ratings with a 4.57★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 7.00 monthly active users and generates around $<10K monthly revenue (0% IAP / 100% ads). Store metadata: updated Dec 24, 2025.

Store info: Last updated on App Store on Dec 24, 2025 .

SDKs, Trackers & Permissions

App not yet scanned for SDKs.

App Details

Store ID: 1182307237

First Released: 2016-12-15

Store Last Updated: 2025-12-24

In-App Purchases: No

Ads: Yes

Website: pr.hakoniwa.net

App Store

Crawl Status: Success

AppGoblin First Crawled: 2021-02-06

AppGoblin Last Crawled: 2026-04-02

Ads & App-Ads.txt

Ads.txt Last Crawled: 2026-03-05

Ads.txt Crawl Status: Success

AppGoblin SDK Scans

App not yet analyzed for SDKs.

The download and scan process is automated but can require manual troubleshooting. Feel free to reach out if your request does not complete in 24hrs or if you have any questions.

4.57★

Ratings: 7.00

5★

4★

3★

2★

1★

Screenshots

App Description

Flashcards by HS is a word book application that can display images and play sounds.
You can set images and sounds for both questions and answers.

- Speech synthesizer in various languages is available.
- Card format (portrait / landscape) and list format.
- You can set the order of questions (ascending / descending / shuffle) and flip the question and answer.