EngSyno vs MDict AD
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EngSyno
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EngSyno is a very simple and easy to use thesaurus with more than 30.000 entries and 2.500.000 words. Simply enter your synonym and press the search icon. In no time at all, EngSyno will find all valid synonyms. Features: -Easy user interface -Nice looking user interface -Extremely fast -No ads -No online access needed -More than 30.000 entries -More than 2.500.000 words Everything is stored directly on your phone, so no need for any type of connection. In other words - you are free to use the application anywhere - on an Ibiza beach, by the pool in Grand Canarias or on the Moon where no satisfactory mobile coverage is expected in a foreseeable future. Note: Please be patient first time installing. It will take up to 60 seconds to create the dictionary.
MDict AD
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.
- Fast lookup and loading speed
- Support for rich text content
- Pronunciation support
- Favorites and search history
- In-page search
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This is the adware version of MDict. MDict is a dictionary that support multi-language. It dosen't bundle with dictionary data. But it's a open platform that you can download many pre-built dictionary datas by others. Key features include: 1. Very fast lookup speed and dictionary loading speed. You can switch dictionary instantly. 2. Support rich text formated content 3. Pronunciation support. Currently with English, French, Portuguese, Chinese, Japanese.(Chinese/Japanese pronunciation support are limited) 4. Favorites and Search history 5. Supports in page search
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | EngSyno | MDict AD |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 64.9% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 20 months | Every 12 months — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 45 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | Bo Peters | 文伟 张 |
In-app purchases
EngSyno
No in-app purchases
MDict AD
No in-app purchases
