Comparison

Kumon Audio vs CLAS Connect

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Kumon Audio

This app provides audio content for students enrolled in Kumon English programs in Europe and Africa. It supports the development of vocabulary, grammar, and reading comprehension through listening exercises.

Highlights
  • Audio content for EFL students
  • Supports vocabulary development
  • Enhances grammar skills
  • Improves reading comprehension
  • Pronunciation practice
  • Word recognition support
Features
Read full description

This app is designed for Kumon students in Europe and Africa enrolled in one of the Kumon English programmes. Audio content is an integral part of the Kumon English as a Foreign Language (EFL) Programme. Listening to the English audio while following the content of the worksheets and textbooks helps to develop students’ vocabulary, grammar and reading comprehension skills. Audio content is also available for the early levels of the Kumon English Programme for native speakers, as additional support for the development of students’ word recognition, pronunciation and vocabulary, which are important foundations for their learning journey to an advanced level of comprehension and critical reading skills. If you are not yet a Kumon student, find your nearest centre here: www.kumon.org

About

CLAS Connect

This app streamlines school communication by connecting guardians, learners, and staff. It provides real-time updates, event tracking, academic progress reports, and attendance notifications in a clear and structured format.

Highlights
  • Real-time school updates
  • Event and calendar tracking
  • Learner progress reports
  • Attendance notifications
  • Structured communication tools
Features
Read full description

CLAS Connect is a modern school communication platform designed to bring guardians, learners, and staff together in one clear, simple, and reliable space. Everything you need to stay connected to school life is now in one place. **Stay informed, effortlessly Receive important school updates in real time, including announcements, arrival notices, reminders, and urgent notices. Clear and direct communication that is easy to follow. **Keep track of what matters Access school calendars, upcoming events, and key dates at a glance. Never miss an important activity, deadline, or occasion. **View learner progress Stay up to date with academic performance through structured reports and our Mark Book. Clear presentation and filtering make it easy to understand progress and performance. **Registers and daily tracking Get notified in real time for late or missed attendance. **Built for real school communication CLAS Connect is designed specifically for the needs of schools. Our app is not adapted from generic messaging platforms. Every feature is built to support meaningful, structured communication. **For guardians, learners, and staff Whether you're a guardian staying informed, a learner keeping track of school life, or a staff member managing your Mark Book and guardian communication, CLAS Connect keeps everything aligned and accessible. **Simple. Clean. Effective. We focus on showing you what matters. Delivering important information clearly. Reducing noise, and making school tracking and communication better for everyone. CLAS Connect Your school. Connected.

Screenshots

Kumon Audio4 screens
CLAS Connect4 screens

Verdict

The call

The clearest difference is rating: CLAS Connect at 5.0 against Kumon Audio's 2.3. CLAS Connect also leads on update cadence (every 2 weeks vs every 7 months). Kumon Audio's advantage is ratings volume (16 vs 1) and iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and monetization model 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

CLAS Connect holds the better App Store score, 5.0 against 2.3. That said, the two scores are not equally well evidenced: Kumon Audio has 16 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Kumon Audio ships an update every 7 months, CLAS Connect every 2 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard4 real differences · 6 level
Kumon Audio versus CLAS Connect: the parameters behind the verdict, then further details
ParameterKumon AudioCLAS Connect
PriceFreeFree
Rating2.3 (16 ratings)5.0 (1 ratings) — better
Positive reviews0.0% of reviews—
Number of ratings16 — better1
Update frequencyEvery 7 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.0 — better15.1
Further details — not scored
Size6 MB50 MB
Age rating4+12+
DeveloperKumon Europe & Africa LimitedSteven Bauthier

Customer experience

Kumon Audio

All ratings8 ratings
Positive12.5%
Neutral25.0%
Negative62.5%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

CLAS Connect

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Kumon Audio

No in-app purchases

None

CLAS Connect

No in-app purchases

Questions

Is Kumon Audio free?
Kumon Audio is free to download, with no in-app purchases.
Is CLAS Connect free?
CLAS Connect is free to download, with no in-app purchases.
Which has better reviews, Kumon Audio or CLAS Connect?
CLAS Connect is rated higher. Kumon Audio averages 2.3 out of 5 from 16 ratings, while CLAS Connect averages 5.0 from 1 ratings.
Do Kumon Audio or CLAS Connect have ads?
Neither Kumon Audio nor CLAS Connect shows ads.
Which is updated more often, Kumon Audio or CLAS Connect?
Kumon Audio ships an update every 7 months, and CLAS Connect every 2 weeks. Most recently, Kumon Audio was updated on November 3, 2026 and CLAS Connect on October 30, 2026.

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