# English Dictionary vs Curiosity

The clearest difference is ads: Curiosity at none against English Dictionary's shown. Curiosity also leads on update cadence (every 2 weeks vs every 6 months). English Dictionary's advantage is iOS requirement (12.0 vs 15.1). On price, in-app purchases and device support there is nothing between them.

Both are free to download. English Dictionary sells 1 one-off in-app purchase and Curiosity sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

English Dictionary ships an update every 6 months, Curiosity every 2 weeks. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | English Dictionary | Curiosity |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (14 ratings)](https://appshunter.io/ios/app/english-dictionary-learn-easy/id1188996080/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 12.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 93 MB | 47 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aditya Neelkanth](https://appshunter.io/developer/1071406552) | [Gaudhiwaa Hendrasto](https://appshunter.io/developer/1880520321) |

## What reviewers say

### English Dictionary

[App page](https://appshunter.io/ios/app/english-dictionary-learn-easy/id1188996080)

This app provides a comprehensive English dictionary with thesaurus, synonyms, and grammar tools. It offers fast searching, spelling suggestions, definitions, usage examples, and audio pronunciations. Works offline for convenient access to language resources.

**Highlights:** Offline dictionary access, Thesaurus and synonyms, Grammar and usage examples, Audio pronunciations, Spelling suggestions, Bookmark and history support, Pattern-matching search

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### Curiosity

[App page](https://appshunter.io/ios/app/curiosity-ai-study-tools/id6759777692)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro - 150 Points | $2.99 | per month |
| Pro - 300 Points | $4.99 | per month |
| Pro - 450 Points | $6.99 | per month |


## Frequently asked questions

### Is English Dictionary free?

English Dictionary is free to download, with in-app purchases available.

### Is Curiosity free?

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

### Do English Dictionary or Curiosity have ads?

English Dictionary shows ads; Curiosity does not.

### Which is updated more often, English Dictionary or Curiosity?

English Dictionary ships an update every 6 months, and Curiosity every 2 weeks. Most recently, English Dictionary was updated on November 2, 2026 and Curiosity on October 31, 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.*