# EngSyno vs MDict AD

The clearest difference is price: MDict AD at Free against EngSyno's $0.99. EngSyno's advantage is ads (none vs shown) and iOS requirement (12.0 vs 15.6). On update cadence, in-app purchases and device support there is nothing between them.

MDict AD is free to download; EngSyno costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

EngSyno ships an update every 20 months, MDict AD every 12 months. The most recent releases landed on November 10, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | EngSyno | MDict AD |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mdict-ad/id894362875/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 64.9% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 20 months | **Every 12 months** |
| Monetization | — | Ad-supported |
| Size | 45 MB | 34 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bo Peters](https://appshunter.io/developer/495903931) | [文伟 张](https://appshunter.io/developer/389083589) |

## What reviewers say

### EngSyno

[App page](https://appshunter.io/ios/app/engsyno/id527615366)

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

**In-app purchases:** none


### MDict AD

[App page](https://appshunter.io/ios/app/mdict-ad/id894362875)

This is a dictionary application that supports multiple languages and offers fast lookups. It allows users to download various dictionary data packs and features pronunciation support, favorites, and search history.

**Highlights:** Fast lookup and loading speed, Support for rich text content, Pronunciation support, Favorites and search history, In-page search

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is EngSyno free?

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

### Is MDict AD free?

MDict AD is free to download, with no in-app purchases.

### Do EngSyno or MDict AD have ads?

MDict AD shows ads; EngSyno does not.

### Which is updated more often, EngSyno or MDict AD?

EngSyno ships an update every 20 months, and MDict AD every 12 months. Most recently, EngSyno was updated on November 10, 2026 and MDict AD on November 1, 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.*