# Lexicon KH vs ΩhmGame

The clearest difference is price: Lexicon KH at Free against ΩhmGame's $0.99. Lexicon KH also leads on update cadence (every 2 months vs every 13 months) and iOS requirement (13.0 vs 15.0). On rating, ratings volume, ads and in-app purchases there is nothing between them.

Lexicon KH is free to download; ΩhmGame costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Lexicon KH against 5.0 for ΩhmGame. Both are backed by a comparable volume of ratings — 5 and 2 respectively.

Lexicon KH ships an update every 2 months, ΩhmGame every 13 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Lexicon KH | ΩhmGame |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | [5.0 (5 ratings)](https://appshunter.io/ios/app/lexicon-kh/id1582381888/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/hmgame/id1622171134/reviews) |
| Number of ratings | **5** | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 13 months |
| Monetization | **Free** | Paid |
| Size | 41 MB | 1 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Royal Academy of Cambodia](https://appshunter.io/developer/1561734325) | [一玮 王](https://appshunter.io/developer/1501149069) |

## What reviewers say

### Lexicon KH

[App page](https://appshunter.io/ios/app/lexicon-kh/id1582381888)

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:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### ΩhmGame

[App page](https://appshunter.io/ios/app/hmgame/id1622171134)

Learn about resistor color codes with an interactive game. Includes a virtual multimeter and a handy cheatsheet for real-world use. Perfect for students and electronics enthusiasts.

**Highlights:** Resistor color code game, Virtual multimeter tool, Cheatsheet reference, Educational content, Real-world application tools

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Lexicon KH free?

Lexicon KH is free to download, with no in-app purchases.

### Is ΩhmGame free?

ΩhmGame costs $0.99, with no in-app purchases.

### Which has better reviews, Lexicon KH or ΩhmGame?

Lexicon KH and ΩhmGame are both rated 5.0 out of 5 on the App Store, from 5 and 2 ratings respectively.

### Do Lexicon KH or ΩhmGame have ads?

Neither Lexicon KH nor ΩhmGame shows ads.

### Which is updated more often, Lexicon KH or ΩhmGame?

Lexicon KH ships an update every 2 months, and ΩhmGame every 13 months. Most recently, Lexicon KH was updated on November 3, 2026 and ΩhmGame on November 4, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*