# Labs | Bio vs WordNet Offline Dictionary

The clearest difference is price: WordNet Offline Dictionary at Free against Labs | Bio's $1.99. WordNet Offline Dictionary also leads on iOS requirement (15.5 vs 17.0). Labs | Bio's advantage is ads (none vs shown). On update cadence, in-app purchases and device support there is nothing between them.

WordNet Offline Dictionary is free to download; Labs | Bio costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Labs | Bio ships an update monthly, WordNet Offline Dictionary every 2 weeks. The most recent releases landed on October 10, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Labs | Bio | WordNet Offline Dictionary |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 2 weeks** |
| Size | 2 MB | 113 MB |
| Requires iOS | 17.0 | **15.5** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Not Applicable](https://appshunter.io/developer/1743923679) | [Duc Hung Le](https://appshunter.io/developer/1590124314) |

## What reviewers say

### Labs | Bio

[App page](https://appshunter.io/ios/app/labs-bio/id6474491656)

**In-app purchases:** none


### WordNet Offline Dictionary

[App page](https://appshunter.io/ios/app/wordnet-offline-dictionary/id6740097597)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Labs | Bio free?

Labs | Bio costs $1.99, with no in-app purchases.

### Is WordNet Offline Dictionary free?

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

### Do Labs | Bio or WordNet Offline Dictionary have ads?

WordNet Offline Dictionary shows ads; Labs | Bio does not.

### Which is updated more often, Labs | Bio or WordNet Offline Dictionary?

Labs | Bio ships an update monthly, and WordNet Offline Dictionary every 2 weeks. Most recently, Labs | Bio was updated on October 10, 2026 and WordNet Offline Dictionary on October 11, 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.*