# S&M KH — Correct spelling on Signboard

> Corrects Khmer language spelling errors on public signs and media. (iPhone/iPad app by Royal Academy of Cambodia.)

- Source: https://appshunter.io/ios/app/s-and-m-kh/id1561734323 (this page in markdown: same URL + `.md`)
- Developer: [Royal Academy of Cambodia](https://appshunter.io/developer/1561734325)
- Category: Reference, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 12.0 · 33 MB
- Languages: English
- Released: 2021-04-21
- Data updated: 2026-08-13
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/s-and-m-kh/id1561734323/reviews.md

## What is S&M KH?

Signboards, billboards, as well as various media outlets use the Khmer language in writing and presentation. 

Some of them have a lot of semantic and spelling errors. Statistical research shown that about 25 percent of signboards and billboards have these errors. Particularly, the media also has a lot of misspellings. 

Misspellings have had detrimental effects on the usage and learning of the Khmer language, especially for children and students, which need to be re-adjusted.
The purpose of this application is:
•	To correct errors that occur through visual reporting of the general public
•	To public skepticism and some ambiguity in the spelling will be eliminated, both on the signboards and; especially, in the media such as on television.
The provision of information to the National Council of Khmer Language, together with the cooperation of the relevant ministries and institutions, can be achieved by notifying the signboard’s owners and the publishers, as well as the authorities, to take appropriate measures for correction.

## Key features

- Identify spelling errors in Khmer
- Correct errors on signboards and billboards
- Improve media spelling accuracy
- Support Khmer language learning
- Public reporting of errors


## Frequently asked questions about S&M KH

### What is S&M KH used for?

S&M KH is used to identify and report spelling errors found in the Khmer language on public signs, billboards, and media. Its purpose is to help correct these mistakes and improve the overall accuracy of written Khmer.

### Is S&M KH free to use?

Yes, S&M KH is available for free. The app does not require any payment to download or use its features.

### What devices does S&M KH support?

S&M KH is designed for Apple devices, specifically supporting iPhones and iPods. It is not currently available for Android devices.

### How often is S&M KH updated?

The latest version of S&M KH, version 2.0, was released on September 6, 2022. Updates are provided by the developer, Royal Academy of Cambodia, to maintain and improve the application.

### What is the age rating for S&M KH?

S&M KH has an age rating of 4+. This indicates that the content is considered suitable for children aged four and above.

### Who developed S&M KH?

S&M KH was developed by the Royal Academy of Cambodia. This organization is responsible for the app's content and updates.

### Does S&M KH have ads?

No, S&M KH does not contain advertisements. Users can utilize the app's features without any ad interruptions.

### What is the user feedback on S&M KH?

S&M KH has received a perfect rating of 5.0 stars from one review. This suggests a highly positive initial user experience.

## Version history (last 3 releases)

### 2.0 — 2022-09-06

Bug fixes and performance improvements.

### 1.2 — 2021-10-03

Bug fixes and performance improvements.

### 1.1 — 2021-04-22

No release notes.

## More apps by Royal Academy of Cambodia

- [Lexicon KH](https://appshunter.io/ios/app/lexicon-kh/id1582381888)
- [Khmer Dictionary 2022](https://appshunter.io/ios/app/khmer-dictionary-2022/id1661203115)
- [Cambodia Tour](https://appshunter.io/ios/app/cambodia-tour/id6443608891)
- [Spell KH](https://appshunter.io/ios/app/spell-kh/id6443807290)

All apps by Royal Academy of Cambodia: https://appshunter.io/developer/1561734325

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-13.*