Comparison

VI vs TexBook

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

Head to head
About

VI

Features
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VI-School: is the best platform for quality improvement of education in Cambodia. We make easy ways of connection about parents with school or staff, easy to communicate your child with teacher and help in improving parent-school interaction. It ensures better responses between parents, teachers, and school management to support student learning and to build a sense of security in community care between home and school.

About

TexBook

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Texbook is a math learning app for Cambodian students from Grade 1 to Grade 12. Books, video lessons, practice quizzes and timed tests โ€” all in one app on your phone, entirely in Khmer. WHAT YOU CAN DO Read math books and worksheets Browse math books grade by grade, from Grade 1 through Grade 12, plus a library of extra material. Every document opens right inside the app, page by page, so you can study and revise anytime. Watch video lessons Each lesson pairs a clear video explanation with its lesson document, so you can watch and read side by side โ€” ideal for learning at home at your own pace. Practice with quizzes Finished a lesson? Test yourself straight away with its practice quiz and review your score at the end to see which parts need another look. Take timed tests Tests run against a clock, mirroring real exam conditions. When time runs out the test submits automatically, and your results appear at the end. Track your progress Your account page keeps a history of every quiz and test you have taken, so you can watch yourself improve over time. GETTING ACCESS Texbook uses student accounts. Your school or teacher gives you the email and password โ€” there is no sign-up inside the app. If you do not have an account yet, ask your teacher. WHY TEXBOOK? โ€ข Fully in Khmer, made for students in Cambodia โ€ข Covers every grade, 1 through 12 โ€ข Books, videos, quizzes and tests in one place โ€ข Built for mobile โ€” open it and start learning in seconds A NOTE ON LANGUAGE The app interface and all learning material are in Khmer. This English listing is here to help you find Texbook โ€” the app itself is designed for Khmer-speaking students. Whether you are catching up on a tricky topic, getting ready for an exam, or just want extra practice, Texbook puts the whole math curriculum in your pocket. We are always improving Texbook. If you have feedback or ideas, we would love to hear from you.

Screenshots

VI4 screens
TexBook4 screens

Verdict

The call

The clearest difference is update cadence: VI at every 9 days against TexBook's monthly. VI also leads on iOS requirement (11.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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

UpkeepUpdate frequency

VI ships an update every 9 days, TexBook monthly. The most recent releases landed on October 2, 2026 and October 9, 2026 respectively.

Scorecard2 real differences ยท 4 level
VI versus TexBook: the parameters behind the verdict, then further details
ParameterVITexBook
PriceFreeFree
Update frequencyEvery 9 days โ€” betterMonthly
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 โ€” better15.0
Further details โ€” not scored
Size75 MB12 MB
Age rating4+4+
Developerkhemra lySevheng Luy

In-app purchases

None

VI

No in-app purchases

None

TexBook

No in-app purchases

Questions

Is VI free?
VI is free to download, with no in-app purchases.
Is TexBook free?
TexBook is free to download, with no in-app purchases.
Do VI or TexBook have ads?
Neither VI nor TexBook shows ads.
Which is updated more often, VI or TexBook?
VI ships an update every 9 days, and TexBook monthly. Most recently, VI was updated on October 2, 2026 and TexBook on October 9, 2026.

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