KlearEDU vs ISSEN
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KlearEDU
Read full descriptionHide full description
Get Personalized Learning Outcomes for everyone. An in-depth performance analysis, where you can know your strong and weak points, your all India rank, your state rank etc. You will also get a virtual tutor who is completely dedicated to bringing out the best in you. It will prioritize your concepts, chapters, topics, and questions through machine learning. Get this innovative learning experience only on Klearedu!!
ISSEN
Practice new languages with an advanced AI voice tutor. Engage in realistic conversations, role-play scenarios, and receive personalized feedback to achieve fluency. Choose tutors with unique personalities and accents for an immersive learning experience.
- Real-time human-like voice conversations
- Over 50 languages supported
- Customizable AI tutor accents and personalities
- Personalized curriculum for specific goals
- Grammar lessons and vocabulary review
- Flashcard system with spaced repetition
Read full descriptionHide full description
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! Features - Fully realtime human-like voice conversations - Over 50 languages supported - Choose different AI tutor accents - Completely customized curriculum for your goals - Hundreds of grammar lessons - Save and review vocabulary - Translation and shadowing drills - Flashcard system with spaced repetition Includes sound effects/music from ZapSplat, credited as required.
Screenshots
Verdict
The clearest difference is update cadence: ISSEN at every 4 days against KlearEDU's every 10 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. KlearEDU sells 10 one-off in-app purchases and ISSEN sells 10 in-app purchases, starting at $20.49 per month. Whichever you choose, the download price is not the number that matters.
KlearEDU ships an update every 10 months, ISSEN every 4 days. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.
| Parameter | KlearEDU | ISSEN |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.7 (3.3K ratings) — better |
| Positive reviews | — | 77.6% of reviews |
| Number of ratings | — | 3.3K — better |
| Update frequency | Every 10 months | Every 4 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.5 | 15.0 — better |
| Further details — not scored | ||
| Size | 146 MB | 134 MB |
| Age rating | 4+ | 12+ |
| Developer | Online Learning | Issen, Inc. |
In-app purchases
KlearEDU
- Package - AU$34.99
- Package - AW$39.99
- Package - AY$39.99
Show 7 moreShow fewer
- Package - AZ$39.99
- Package - BC$39.99
- Package - BB$39.99
- Package - BA$39.99
- Package - BE$44.99
- Package - BF$49.99
- Package - BG$49.99
ISSEN
- ISSEN Monthly Subscription$20.491 Month
- ISSEN Monthly Subscription$29.001 Month
- ISSEN Monthly Subscription B$39.001 Month
Show 6 moreShow fewer
- ISSEN 6-Month Subscription$79.906 Months
- ISSEN Six Month Subscription C$89.006 Months
- ISSEN 6-Month Subscription$113.996 Months
- ISSEN 12 Month Subscription$139.001 Year
- ISSEN Twelve Month Subscription B$149.001 Year
- ISSEN 12 Month Subscription$199.001 Year
- ISSEN Lifetime$349.00









