Kortext is a Book app developed by Kortext, available on the App Store. It was first released on Sep 8, 2015.

Is Kortext successful?

MRRBeam rates the success of Kortext 34/100 (early stage). The success score combines rating volume, chart position and average rating.

When was Kortext last updated?

Kortext was last updated on Sep 24, 2026 (version 5.5.12).

What are alternatives to Kortext?

Similar Book apps tracked by MRRBeam include Amazon Kindle: Reading App, Audible: Audiobooks & Podcasts, Libby, the library app, Hoopla: Your Library Anywhere and Goodreads: Book Tracker & More.

Is there room to build a competitor to Kortext?

MRRBeam's opportunity score for Kortext is 26/100. Limited opening: an older app and a crowded category with entrenched leaders.

Kortext

Store data observed Oct 8, 2026 · From public App Store data · How we score apps

Book
App Store
United States
3.91,380 ratings
Free download
Updated 18 days ago
Observed

App Store

Ratings

Observed

1.4K3.9★ average

Chart position

Observed

—Not on the overall top charts

90-day growth

—not enough history yet

Opportunity score

AI-derived

26/100Weak · low confidence

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About KortextObserved

Kortext is a Book app by Kortext on the United States App Store. Released Sep 8, 2015; last updated Sep 24, 2026 (version 5.5.12). Kortext is free to download.

As of Oct 8, 2026, Kortext has a 3.9-star average rating from 1,380 ratings on the United States App Store. MRRBeam rates the success of Kortext 34/100 (early stage).

Kortext provides access to online eBooks from multiple publishers, with enhanced in-built audio and video content, combined with tools to assist learners and academics to make the most of their content.

From the App Store listing

Success score: 34/100 Early stage
In Book: Outside the top 100
Chart position: Not on the overall top charts
Developer: Kortext

Kortext: common questions

What is Kortext?: Kortext is a Book app developed by Kortext, available on the App Store. It was first released on Sep 8, 2015.
How is Kortext rated?: Kortext has a 3.9-star average rating from 1,380 ratings on the United States App Store as of Oct 8, 2026.
How much does Kortext cost?: Kortext is free to download.
Is Kortext successful?: MRRBeam rates the success of Kortext 34/100 (early stage). The success score combines rating volume, chart position and average rating.
When was Kortext last updated?: Kortext was last updated on Sep 24, 2026 (version 5.5.12).
What are alternatives to Kortext?: Similar Book apps tracked by MRRBeam include Amazon Kindle: Reading App, Audible: Audiobooks & Podcasts, Libby, the library app, Hoopla: Your Library Anywhere and Goodreads: Book Tracker & More.
Is there room to build a competitor to Kortext?: MRRBeam's opportunity score for Kortext is 26/100. Limited opening: an older app and a crowded category with entrenched leaders.