# WordSphere vs Data Scientific

The clearest difference is ads: Data Scientific at none against WordSphere's shown. Data Scientific also leads on update cadence (every 3 weeks vs every 7 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

WordSphere ships an update every 7 months, Data Scientific every 3 weeks. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | WordSphere | Data Scientific |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (30 ratings)](https://appshunter.io/ios/app/wordsphere-english-dictionary/id1611258200/reviews)** | — |
| Number of ratings | **30** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 7 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 22 MB | 27 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [APPS BAY LIMITED](https://appshunter.io/developer/1599035519) | [Jean Claude Zabaloff](https://appshunter.io/developer/1729237419) |

## What reviewers say

### WordSphere

[App page](https://appshunter.io/ios/app/wordsphere-english-dictionary/id1611258200)

This free dictionary app helps users efficiently study English vocabulary. It is suitable for learners of all levels, offering a straightforward approach to mastering new words.

**Highlights:** Efficient vocabulary study, Suitable for all learner levels, Free dictionary access, Focus on English mastery

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

**In-app purchases:** none


### Data Scientific

[App page](https://appshunter.io/ios/app/data-scientific/id6762534867)

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

**In-app purchases:** none


## Frequently asked questions

### Is WordSphere free?

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

### Is Data Scientific free?

Data Scientific is free to download, with no in-app purchases.

### Do WordSphere or Data Scientific have ads?

WordSphere shows ads; Data Scientific does not.

### Which is updated more often, WordSphere or Data Scientific?

WordSphere ships an update every 7 months, and Data Scientific every 3 weeks. Most recently, WordSphere was updated on October 24, 2026 and Data Scientific on October 21, 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.*