Slang Dictionary vs One Dictionary
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Slang Dictionary
Discover the meanings of thousands of slang terms, acronyms, and abbreviations. This free app provides definitions, examples of use, and popularity ratings, helping you understand and use modern language effectively. It's fully functional offline and updates daily.
- Thousands of slang terms
- Definitions and examples
- Popularity ratings
- Daily updated content
- Offline functionality
- Save to favorites
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The Slang Dictionary is a free app for iPhone and iPad that allows you to look up thousands of slang terms. Search for the meanings of acronyms, abbreviations, and slang terms. Each term includes a description, an example, and information about how it is used. Features ------------------------------- • Easy-to-use interface • Thousands of slang terms • Popularity ratings for slang terms • Examples uses of each slang term • Full database search and browsing • Daily slang content updated each day • Fully functional when offline • Save to favorites option Benefits ------------------------------- • Quickly look up unknown slang terms • Impress your friends by enhancing your slang vocabulary • Type messages faster using chat slang abbreviations • Copy and paste data from the app into text messages • Remember your favorites Uses ------------------------------- • Text Messaging • Email Messages • Social Media • Online Chat • Online Gaming • Online Forums About ------------------------------- The Slang Dictionary is brought to you from Slang.net, where you can find meanings of today's slang.
One Dictionary
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One Dictionary is offline dictionary. One Dictionary provides abbreviations dictionary for internet and messaging by default. And you can build your own .dictionary file and import to One Dictionary.
Screenshots
Verdict
The clearest difference is update cadence: One Dictionary at daily against Slang Dictionary's every 7 months. On price, ads, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Slang Dictionary ships an update every 7 months, One Dictionary daily. The most recent releases landed on September 26, 2026 and October 12, 2026 respectively.
| Parameter | Slang Dictionary | One Dictionary |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (41 ratings) — better | — |
| Positive reviews | 75.8% of reviews | — |
| Number of ratings | 41 — better | — |
| Update frequency | Every 7 months | Daily — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 15.0 — better |
| Further details — not scored | ||
| Size | 65 MB | 2 MB |
| Age rating | 12+ | 4+ |
| Developer | Sharpened Productions | Jasmine Studios |
In-app purchases
Slang Dictionary
No in-app purchases
One Dictionary
No in-app purchases
Questions
Is Slang Dictionary free?
Is One Dictionary free?
Do Slang Dictionary or One Dictionary have ads?
Which is updated more often, Slang Dictionary or One Dictionary?
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