# Khmer Technical Dictionary vs Smart Khmer Dictionary

The clearest difference is in-app purchases: Khmer Technical Dictionary at none against Smart Khmer Dictionary's 5. Khmer Technical Dictionary also leads on ads (none vs shown) and iOS requirement (12.0 vs 17). Smart Khmer Dictionary's advantage is update cadence (every 5 months vs every 11 months). On price 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 Technical Dictionary asks for nothing beyond the download.

Khmer Technical Dictionary ships an update every 11 months, Smart Khmer Dictionary every 5 months. The most recent releases landed on September 28, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Khmer Technical Dictionary | Smart Khmer Dictionary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (2 ratings)](https://appshunter.io/ios/app/khmer-technical-dictionary/id1105752152/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 11 months | **Every 5 months** |
| Monetization | Free | — |
| Size | 11 MB | 60 MB |
| Requires iOS | **12.0** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [sovannarith sok](https://appshunter.io/developer/1001603684) | [Md Shihab Uddin](https://appshunter.io/developer/1602142430) |

## What reviewers say

### Khmer Technical Dictionary

[App page](https://appshunter.io/ios/app/khmer-technical-dictionary/id1105752152)

This app provides a comprehensive technical dictionary for university students researching science and engineering courses. It offers translations between English and Khmer, and French and Khmer, to aid in studies and research.

**Highlights:** English to Khmer translations, French to Khmer translations, Technical terms for science, Engineering course research, University student resource

**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 Technical Dictionary free?

Khmer Technical Dictionary 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 Technical Dictionary or Smart Khmer Dictionary have ads?

Smart Khmer Dictionary shows ads; Khmer Technical Dictionary does not.

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

Khmer Technical Dictionary ships an update every 11 months, and Smart Khmer Dictionary every 5 months. Most recently, Khmer Technical Dictionary was updated on September 28, 2026 and Smart Khmer Dictionary on September 27, 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.*