# Khmer Grammar vs Smart Khmer Dictionary

The clearest difference is in-app purchases: Khmer Grammar at none against Smart Khmer Dictionary's 5. Khmer Grammar also leads on update cadence (every 2 months vs every 5 months) and iOS requirement (11.0 vs 17). On price, ads and device support there is nothing between them.

Both are free to download. Smart Khmer Dictionary sells 5 in-app purchases, starting at $0.99 per month. Khmer Grammar asks for nothing beyond the download.

Khmer Grammar ships an update every 2 months, Smart Khmer Dictionary every 5 months. The most recent releases landed on November 2, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Khmer Grammar | Smart Khmer Dictionary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/khmer-grammar/id1081720883/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | Ad-supported | — |
| Size | 44 MB | 60 MB |
| Requires iOS | **11.0** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Cheab Kunthea](https://appshunter.io/developer/1073035288) | [Md Shihab Uddin](https://appshunter.io/developer/1602142430) |

## What reviewers say

### Khmer Grammar

[App page](https://appshunter.io/ios/app/khmer-grammar/id1081720883)

Explore the official Khmer grammar, developed through years of research. This app ensures correct usage of the Khmer language, promoting a deeper appreciation for linguistic accuracy.

**Highlights:** Official Khmer grammar rules, Promotes correct language usage, Developed through extensive research, Supports Khmer language appreciation

**Features:** macOS Compatibility

**In-app purchases:** none


### Smart Khmer Dictionary

[App page](https://appshunter.io/ios/app/smart-khmer-dictionary/id1606880811)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads for a month | $0.99 | per month |
| Remove ads for 2 months | $1.99 | per 2 months |
| Remove ads for 3 months | $2.99 | per 3 months |
| Remove ads for 6 months | $3.99 | per 6 months |
| Remove ads for a year | $4.99 | per year |


## Frequently asked questions

### Is Khmer Grammar free?

Khmer Grammar is free to download, with no in-app purchases.

### Is Smart Khmer Dictionary free?

Smart Khmer Dictionary is free to download, with in-app purchases available.

### Do Khmer Grammar or Smart Khmer Dictionary have ads?

Both Khmer Grammar and Smart Khmer Dictionary show ads.

### Which is updated more often, Khmer Grammar or Smart Khmer Dictionary?

Khmer Grammar ships an update every 2 months, and Smart Khmer Dictionary every 5 months. Most recently, Khmer Grammar was updated on November 2, 2026 and Smart Khmer Dictionary on October 25, 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.*