# E vs Smart Khmer Dictionary

The clearest difference is in-app purchases: E at none against Smart Khmer Dictionary's 5. E also leads on iOS requirement (13.0 vs 17). Smart Khmer Dictionary's advantage is update cadence (every 5 months vs every 55 months). 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. E asks for nothing beyond the download.

E ships an update every 55 months, Smart Khmer Dictionary every 5 months. The most recent releases landed on October 14, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | E | Smart Khmer Dictionary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/e-k-dictionary/id1192549056/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 55 months | **Every 5 months** |
| Monetization | Ad-supported | — |
| Size | 52 MB | 60 MB |
| Requires iOS | **13.0** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Titya Eng](https://appshunter.io/developer/1192549055) | [Md Shihab Uddin](https://appshunter.io/developer/1602142430) |

## What reviewers say

### E

[App page](https://appshunter.io/ios/app/e-k-dictionary/id1192549056)

This app translates English words into Khmer, providing detailed explanations. It features a large vocabulary of over 30,000 words and supports Khmer language display. Users can also customize the word definition layout.

**Highlights:** English to Khmer translation, Over 30,000 words, Detailed explanations, Khmer language support, Customizable definition layout

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

**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 E free?

E 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 E or Smart Khmer Dictionary have ads?

Both E and Smart Khmer Dictionary show ads.

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

E ships an update every 55 months, and Smart Khmer Dictionary every 5 months. Most recently, E was updated on October 14, 2026 and Smart Khmer Dictionary on October 13, 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.*