# USC 13 vs Dictionary Academic

The clearest difference is in-app purchases: Dictionary Academic at none against USC 13's 3. USC 13's advantage is iOS requirement (12.0 vs 15.2). On price, ads and device support there is nothing between them.

Both are free to download. USC 13 sells 3 one-off in-app purchases. Dictionary Academic asks for nothing beyond the download.

## The numbers

| Metric | USC 13 | Dictionary Academic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.5 (2 ratings)](https://appshunter.io/ios/app/dictionary-academic/id6745026728/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 16 months | — |
| Monetization | — | Free |
| Size | 59 MB | 109 MB |
| Requires iOS | **12.0** | 15.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lyker Labs LLC](https://appshunter.io/developer/891194494) | [Minh Le Cong](https://appshunter.io/developer/1390649130) |

## What reviewers say

### USC 13

[App page](https://appshunter.io/ios/app/usc-13-census/id1557889404)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| USC Title 13 | $4.99 | one-time |
| USC Title 13 | $12.99 | one-time |
| USC Title 13 | $44.99 | one-time |


### Dictionary Academic

[App page](https://appshunter.io/ios/app/dictionary-academic/id6745026728)

This English dictionary app is designed for students and academic learners, offering over 10,000 words with definitions and examples. It features offline access, a clean interface, and curated word lists for exam preparation and vocabulary building.

**Highlights:** 10,000+ English words with definitions, Real-world example sentences, Fast and intelligent search, Offline access, Bookmark favorite words, Light and Dark modes

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

**In-app purchases:** none


## Frequently asked questions

### Is USC 13 free?

USC 13 is free to download, with in-app purchases available.

### Is Dictionary Academic free?

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

### Do USC 13 or Dictionary Academic have ads?

Neither USC 13 nor Dictionary Academic shows ads.

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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.*