Comparison

Lexicon KH vs IU APP

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

Head to head
About

Lexicon KH

This application serves as a digital lexicon for Khmer terminology, developed by the National Council of Khmer Language. It allows users to easily search for and define technical terms across various academic and scientific fields, promoting the preservation and development of the Khmer language.

Highlights
  • Digital Khmer terminology lexicon
  • Searchable technical terms
  • Covers 17 academic committees
  • Preserves Khmer language and identity
  • Developed by National Council of Khmer Language
Features
Read full description

The National Council of Khmer Language of the Royal Academy of Cambodia is a national institution established to preserve and develop the Khmer language and script in a sustainable manner, and to preserve the Khmer national identity. The National Council of Khmer Language has 17 technical committees: the Committee of Agriculture, the Committee of Mathematics, the Committee of Chemistry and Physics, the Committee of Vocabulary and Loanword, the Committee of Philosophy, the Committee of Historical, the Committee of Information and Technology, the Committee of Linguistics, the Committee of Geography, the Committee of Cultural and Fine Arts, the Committee of Political Science, the Committee of Economic Science, the Committee of Educational Sciences, the Committee of Health Science, the Committee of Architecture and Construction, the Committee of Spelling and Reading, and the Committee of Literature. Each committee is responsible for collecting words and defining existing technical terms, creating new vocabulary words by French and / or English words equivalent to the parent words, where possible, and managing the technical database. Every technical term of each committee has to be ready before submitting to the National Council of Khmer Language to review and approval. Terminologies approved by the National Council of Khmer Language will be published as a glossary. According to the development of technology and to promote the dissemination of Khmer language to readers and scholars across the country and the globe, the National Council of Khmer Language has developed an online dictionary software and a smart phone application which are new and popular medias nowadays. Searching for new words or terminologies digitally by using the internet or a smart phone application is easy and time-saving. Everyone who wishes to easily search for new root words or technical terms which match to English and/ or French words approved by the National Council of Khmer Language can simply use a smartphone application. Everyone can search for technical terms on a computer or on a smartphone. The National Council of Khmer Language delightedly welcomes every constructive comment via: Website: https://nckl.rac.gov.kh Facebook: https://www.facebook.com/NCKLCambodia Email: nckl@rac.gov.kh

About

IU APP

This official university app connects students, faculty, and followers with real-time announcements, news, and video highlights. Enrolled students can securely access personal information, with more academic and administrative tools planned for future updates.

Highlights
  • Real-time announcements
  • University news updates
  • Campus video highlights
  • Secure student login
  • Personal information access
Features
Read full description

The International University Official App is your all-in-one hub for staying informed and engaged with the IU community. Whether you’re a student, faculty member, or an external follower, the app keeps you connected with: Real-time announcements The latest university news Video highlights from campus activities For enrolled students, the app offers a secure login to view personal information. We are working to expand features in future updates, including tools to manage academics and administrative processes. Download now and experience the vibrant world of International University, anytime and anywhere!

Screenshots

Lexicon KH4 screens
IU APP4 screens

Verdict

The call

The clearest difference is update cadence: IU APP at every 6 days against Lexicon KH's every 2 months. Lexicon KH's advantage is ratings volume (5 vs 1) and iOS requirement (13.0 vs 15.1). On price, rating, ads and in-app purchases 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

On the App Store both sit at effectively the same score — 5.0 for Lexicon KH against 5.0 for IU APP. That said, the two scores are not equally well evidenced: Lexicon KH has 5 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Lexicon KH ships an update every 2 months, IU APP every 6 days. The most recent releases landed on October 6, 2026 and October 15, 2026 respectively.

Scorecard3 real differences · 7 level
Lexicon KH versus IU APP: the parameters behind the verdict, then further details
ParameterLexicon KHIU APP
PriceFreeFree
Rating5.0 (5 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews—
Number of ratings5 — better1
Update frequencyEvery 2 monthsEvery 6 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.0 — better15.1
Further details — not scored
Size41 MB49 MB
Age rating4+17+
DeveloperRoyal Academy of CambodiaPrathna Khun

Customer experience

Lexicon KH

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

IU APP

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

In-app purchases

None

Lexicon KH

No in-app purchases

None

IU APP

No in-app purchases

Questions

Is Lexicon KH free?
Lexicon KH is free to download, with no in-app purchases.
Is IU APP free?
IU APP is free to download, with no in-app purchases.
Which has better reviews, Lexicon KH or IU APP?
Lexicon KH and IU APP are both rated 5.0 out of 5 on the App Store, from 5 and 1 ratings respectively.
Do Lexicon KH or IU APP have ads?
Neither Lexicon KH nor IU APP shows ads.
Which is updated more often, Lexicon KH or IU APP?
Lexicon KH ships an update every 2 months, and IU APP every 6 days. Most recently, Lexicon KH was updated on October 6, 2026 and IU APP on October 15, 2026.

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