ISSEN: Language Voice Tutor
ISSEN: Language Voice Tutor Summary
ISSEN: Language Voice Tutor is a with in-app purchases Android app in Education by Issen. Released in Jan 2025 (1 year ago). It has about 542.4K+ installs and 12.6K ratings with a 4.68★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 51.6K monthly active users and generates around $10K+ monthly revenue (100% IAP / 0% ads). Store metadata: updated Apr 10, 2026, version 91.
Recent activity: 23.8K installs this week (130.6K over 4 weeks) showing exceptional growth , and 905 new ratings this week View trends →
Data tracking: SDKs and third-party integrations were last analyzed on Apr 3, 2026. The app's network data flows (API traffic to/from the app and its SDKs) were last crawled on Mar 31, 2026.
Store info: Last updated on Google Play on Apr 10, 2026 (version 91).
ISSEN: Language Voice Tutor was last scanned for SDKs 2026-04-03. Below is the overview of third party companies detected in the app. The full list of raw SDKs, app permissions and unknown SDKs is available here.
Firebase
Google
Flutter
Branch4.68★
Ratings: 12.6K
Screenshots
App Description
ISSEN is a realtime AI voice tutor that helps you speak and achieve fluency.
ISSEN the most advanced realtime AI voice tutor that helps you achieve fluency in a fun way.
Want to practice new grammar, role-play situations like business meetings or dates, or talk about your personal life? You can do all of this and more in ISSEN.
You tutors will remember your conversations and preferences, and each tutor has their own experiences, personality, and style. You can also choose your tutor's accent, slang, and complexity level, and talk for as long as you'd like!
Becoming fluent in a new language requires immersing and talking in real-life situations, and ISSEN is the most engaging and convenient way to do this.
Start your path to fluency now, and experience the future of language learning!
Includes sound effects/music from ZapSplat, credited as required.