# Bluebird vs Learn Danish with Fabulo

The clearest difference is update cadence: Learn Danish with Fabulo at every 3 weeks against Bluebird's every 3 months. Bluebird's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 18.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Bluebird sells 5 in-app purchases, starting at $9.99 per month and Learn Danish with Fabulo sells 1 in-app purchase, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Bluebird ships an update every 3 months, Learn Danish with Fabulo every 3 weeks. The most recent releases landed on August 17, 2026 and September 3, 2026 respectively.

## The numbers

| Metric | Bluebird | Learn Danish with Fabulo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Size | 45 MB | 170 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Pronunciator LLC](https://appshunter.io/developer/520228857) | [Hallberg Ryman](https://appshunter.io/developer/513915219) |

## What reviewers say

### Bluebird

[App page](https://appshunter.io/ios/app/bluebird-learn-danish/id1582604942)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited languages (1 month) | $9.99 | per month |
| Unlimited languages (1 year) | $99.99 | per year |
| RAPID TEST PRODUCT | $19.99 | one-time |
| One Language Lifetime purchase | $99.00 | one-time |
| Lifetime purchase | $199.99 | one-time |


### Learn Danish with Fabulo

[App page](https://appshunter.io/ios/app/learn-danish-with-fabulo/id6754980501)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $2.99 | per month |


## Frequently asked questions

### Is Bluebird free?

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

### Is Learn Danish with Fabulo free?

Learn Danish with Fabulo is free to download, with in-app purchases available.

### Do Bluebird or Learn Danish with Fabulo have ads?

Neither Bluebird nor Learn Danish with Fabulo shows ads.

### Which is updated more often, Bluebird or Learn Danish with Fabulo?

Bluebird ships an update every 3 months, and Learn Danish with Fabulo every 3 weeks. Most recently, Bluebird was updated on August 17, 2026 and Learn Danish with Fabulo on September 3, 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.*