# Acronym Finder vs Rap Dictionary

The clearest difference is in-app purchases: Rap Dictionary at none against Acronym Finder's 1. Rap Dictionary also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.0). Acronym Finder's advantage is ratings volume (919 vs 12). On price, rating, review sentiment and update cadence there is nothing between them.

Both are free to download. Acronym Finder sells 1 one-off in-app purchase. Rap Dictionary asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.8 for Acronym Finder against 4.7 for Rap Dictionary. That said, the two scores are not equally well evidenced: Acronym Finder has 919 ratings behind it against 12, so its average is the more settled of the two. Written reviews split almost evenly too, at 93% and 92% positive.

Acronym Finder ships an update every 10 months, Rap Dictionary every 17 months. The most recent releases landed on October 17, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Acronym Finder | Rap Dictionary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (919 ratings)](https://appshunter.io/ios/app/acronym-finder/id1032748692/reviews)** | [4.7 (12 ratings)](https://appshunter.io/ios/app/rap-dictionary/id6473748885/reviews) |
| Number of ratings | **919** | 12 |
| Positive reviews | **92.6% of reviews** | 92.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 10 months** | Every 17 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 39 MB | 27 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Farlex, Inc.](https://appshunter.io/developer/379450386) | [DailyRapFacts, LLC.](https://appshunter.io/developer/1719674210) |

## What reviewers say

### Acronym Finder

[App page](https://appshunter.io/ios/app/acronym-finder/id1032748692)

Access the world's largest verified database of acronyms, abbreviations, and initialisms. Quickly find meanings across various categories, even offline. Save and share your findings easily.

**Highlights:** 1 million+ verified acronyms, Offline search functionality, Category filtering, Unlimited bookmarking, Sharing capabilities

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad-free upgrade | $4.99 | one-time |

**What reviewers like**

- 👍 Comprehensive and detailed
- 🚀 Extremely useful and efficient
- 💡 Helpful for understanding acronyms in various domains
- 👍 Easy to use and navigate
- 👍 Accurate and reliable

**What reviewers complain about**

- 🐛 Occasional crashes or performance issues
- 💡 Could use more customization options (e.g., saved acronyms, filtering by category)
- 🔍 Lacking a 'contact us' feature for user support

**Reported bugs**

- App getting stuck on splash screen for some users
- Compatibility issues with newer iOS devices

**Requested features**

- Add ability to save custom acronyms
- Implement filtering and sorting options for acronyms
- Improve user interface and visual design


### Rap Dictionary

[App page](https://appshunter.io/ios/app/rap-dictionary/id6473748885)

Explore a comprehensive A-Z guide to rap and hip-hop terminology, slang, and abbreviations. This free resource helps you understand the language of the culture with over 5,000 terms and definitions.

**Highlights:** A-Z glossary of rap/hip-hop terms, Over 5,000 terms and definitions, Learn urban slang and abbreviations, Understand hip-hop culture, Optimized for iPhone and iPad

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

**In-app purchases:** none


## Frequently asked questions

### Is Acronym Finder free?

Acronym Finder is free to download, with in-app purchases available.

### Is Rap Dictionary free?

Rap Dictionary is free to download, with no in-app purchases.

### Which has better reviews, Acronym Finder or Rap Dictionary?

Acronym Finder is rated higher. Acronym Finder averages 4.8 out of 5 from 919 ratings, while Rap Dictionary averages 4.7 from 12 ratings.

### Do Acronym Finder or Rap Dictionary have ads?

Acronym Finder shows ads; Rap Dictionary does not.

### Which is updated more often, Acronym Finder or Rap Dictionary?

Acronym Finder ships an update every 10 months, and Rap Dictionary every 17 months. Most recently, Acronym Finder was updated on October 17, 2026 and Rap Dictionary on October 15, 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.*