# Dictionary. vs Sensus

The clearest difference is ads: Sensus at none against Dictionary.'s shown. Sensus also leads on update cadence (every 3 weeks vs every 3 months) and rating (5.0 vs 4.8). Dictionary.'s advantage is ratings volume (15K vs 1) and iOS requirement (13.0 vs 18.0). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Dictionary. sells 1 one-off in-app purchase and Sensus sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Sensus holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Dictionary. has 15K ratings behind it against 1, so its average is the more settled of the two.

Dictionary. ships an update every 3 months, Sensus every 3 weeks. The most recent releases landed on September 29, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | Dictionary. | Sensus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (15K ratings)](https://appshunter.io/ios/app/dictionary/id379450383/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sensus-english-dictionary/id6479359129/reviews)** |
| Number of ratings | **15K** | 1 |
| Positive reviews | 90.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 25 MB | 314 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Farlex, Inc.](https://appshunter.io/developer/379450386) | [Lukasz Zielony](https://appshunter.io/developer/1230609309) |

## What reviewers say

### Dictionary.

[App page](https://appshunter.io/ios/app/dictionary/id379450383)

Access a comprehensive dictionary, thesaurus, and translation tool with millions of definitions and synonyms. Explore specialty dictionaries, learn new words daily, and play word games. This app offers offline access and integrates seamlessly with other applications.

**Highlights:** Offline dictionary and thesaurus, Millions of definitions and synonyms, Word of the Day and Idiom of the Day, Specialty dictionaries (medical, legal, etc.), Translations into 40+ languages, Word games (Spelling Bee, Hangman), In-app word lookup via sharing

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad-free upgrade | $5.99 | one-time |

**What reviewers like**

- 🚀 Comprehensive and detailed definitions
- 👍 Helpful thesaurus and translation features
- 🎮 Fun word games and activities
- 📚 Vast amount of information beyond just definitions
- 🔍 Easy to use and navigate

**What reviewers complain about**

- 🔍 Cluttered interface with too many ads
- 🐛 Occasional crashes and bugs
- 🔍 Difficulty finding specific settings or features
- 🔋 Drains battery life quickly

**Reported bugs**

- Frequent login issues and lost user data
- Inconsistent performance across devices
- Incorrect or missing definitions for some words

**Requested features**

- Ability to create and organize custom word lists
- More advanced vocabulary-building tools
- Improved audio pronunciation quality
- Offline access to full dictionary content


### Sensus

[App page](https://appshunter.io/ios/app/sensus-english-dictionary/id6479359129)

Explore the English language with a comprehensive dictionary and thesaurus. Access over 1.2 million words and phrases, including offline capabilities, detailed definitions, and pronunciation guides. Offers translations in multiple languages and an ad-free, one-time purchase experience.

**Highlights:** 1.2 million words and phrases, Offline access, Multiple etymologies, Detailed definitions, Pronunciation guides, Semantic relationships, Multi-language translations

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Access | $0.99 | one-time |


## Frequently asked questions

### Is Dictionary. free?

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

### Is Sensus free?

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

### Which has better reviews, Dictionary. or Sensus?

Sensus is rated higher. Dictionary. averages 4.8 out of 5 from 15K ratings, while Sensus averages 5.0 from 1 ratings.

### Do Dictionary. or Sensus have ads?

Dictionary. shows ads; Sensus does not.

### Which is updated more often, Dictionary. or Sensus?

Dictionary. ships an update every 3 months, and Sensus every 3 weeks. Most recently, Dictionary. was updated on September 29, 2026 and Sensus on June 5, 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.*