# Area Code Directory vs Slang Dictionary

The clearest difference is in-app purchases: Slang Dictionary at none against Area Code Directory's 1. Slang Dictionary also leads on rating (4.1 vs 3.8) and review sentiment (76% vs 66%). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Area Code Directory sells 1 one-off in-app purchase. Slang Dictionary asks for nothing beyond the download.

Slang Dictionary holds the better App Store score, 4.1 against 3.8. Both are backed by a comparable volume of ratings — 24 and 41 respectively. Written reviews point the same way: 66% of Area Code Directory's written reviews are positive against 76% of Slang Dictionary's.

Area Code Directory ships an update every 8 months, Slang Dictionary every 7 months. The most recent releases landed on October 16, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Area Code Directory | Slang Dictionary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (24 ratings)](https://appshunter.io/ios/app/area-code-directory/id357420195/reviews) | **[4.1 (41 ratings)](https://appshunter.io/ios/app/slang-dictionary/id410672593/reviews)** |
| Number of ratings | 24 | **41** |
| Positive reviews | 65.6% of reviews | **75.8% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 7 months** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 1 MB | 65 MB |
| Requires iOS | 17.6 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Portable Databases](https://appshunter.io/developer/333398128) | [Sharpened Productions](https://appshunter.io/developer/410672596) |

## What reviewers say

### Area Code Directory

[App page](https://appshunter.io/ios/app/area-code-directory/id357420195)

Quickly find area codes using various search methods including code, city, or state. This reference app covers codes from the United States, Canada, Caribbean, and special toll-free numbers.

**Highlights:** Search by area code, Search by city, Search by state, Includes US codes, Includes Canada codes, Includes Caribbean codes, Includes Toll-Free codes

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |

**What reviewers like**

- 👍 Simple and easy to use
- 🚀 Quick and efficient
- ✅ Does what it says
- 🌟 Useful for identifying unknown callers
- 💰 Free to use

**What reviewers complain about**

- 🪲 Outdated information
- 🪲 Missing area codes and cities
- 🪲 Incomplete listings
- 📉 Not kept up to date
- 👎 Limited functionality without updates

**Reported bugs**

- App crashes after update
- App crashes on launch
- Spelled town name incorrectly

**Requested features**

- Include new area codes
- Add more cities and towns
- Include time zones
- Update the database regularly
- Improve the logo for iPod Touch


### Slang Dictionary

[App page](https://appshunter.io/ios/app/slang-dictionary/id410672593)

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.

**Highlights:** Thousands of slang terms, Definitions and examples, Popularity ratings, Daily updated content, Offline functionality, Save to favorites

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

**In-app purchases:** none


## Frequently asked questions

### Is Area Code Directory free?

Area Code Directory is free to download, with in-app purchases available.

### Is Slang Dictionary free?

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

### Which has better reviews, Area Code Directory or Slang Dictionary?

Slang Dictionary is rated higher. Area Code Directory averages 3.8 out of 5 from 24 ratings, while Slang Dictionary averages 4.1 from 41 ratings.

### Do Area Code Directory or Slang Dictionary have ads?

Neither Area Code Directory nor Slang Dictionary shows ads.

### Which is updated more often, Area Code Directory or Slang Dictionary?

Area Code Directory ships an update every 8 months, and Slang Dictionary every 7 months. Most recently, Area Code Directory was updated on October 16, 2026 and Slang Dictionary on September 26, 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.*