# CodeBlu vs Upword

The clearest difference is in-app purchases: CodeBlu at none against Upword's 2. CodeBlu also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price and ads there is nothing between them.

Both are free to download. Upword sells 2 in-app purchases, starting at $4.99 per month. CodeBlu asks for nothing beyond the download.

## The numbers

| Metric | CodeBlu | Upword |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Size | 42 MB | 21 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Eduonix Learning Solutions Private Limited](https://appshunter.io/developer/1253427173) | [Igor Hnes](https://appshunter.io/developer/1872398204) |

## What reviewers say

### CodeBlu

[App page](https://appshunter.io/ios/app/codeblu/id1662425629)

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

**In-app purchases:** none


### Upword

[App page](https://appshunter.io/ios/app/upword-vocabulary-builder/id6819396121)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upword Pro Monthly | $4.99 | per month |
| Upword Pro Yearly | $29.99 | per year |


## Frequently asked questions

### Is CodeBlu free?

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

### Is Upword free?

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

### Do CodeBlu or Upword have ads?

Neither CodeBlu nor Upword 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.*