# Hubble Learning vs Harmony Academy

The clearest difference is in-app purchases: Harmony Academy at none against Hubble Learning's 2. Hubble Learning's advantage is update cadence (every 5 days vs every 6 weeks) and iOS requirement (11.0 vs 15.5). On price, ads and device support there is nothing between them.

Both are free to download. Hubble Learning sells 2 in-app purchases, starting at $7.99 per month. Harmony Academy asks for nothing beyond the download.

Hubble Learning ships an update every 5 days, Harmony Academy every 6 weeks. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Hubble Learning | Harmony Academy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (10 ratings)](https://appshunter.io/ios/app/hubble-learning/id1447315085/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 5 days** | Every 6 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 106 MB | 73 MB |
| Requires iOS | **11.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Hubble Learning Inc](https://appshunter.io/developer/1447315083) | [MONDELEZ GLOBAL LLC](https://appshunter.io/developer/626805150) |

## What reviewers say

### Hubble Learning

[App page](https://appshunter.io/ios/app/hubble-learning/id1447315085)

Embark on a space adventure to develop crucial life skills. This app offers interactive activities and guided conversations for children aged 5-10 and their caregivers, fostering parent-child bonding and real-world social-emotional learning.

**Highlights:** Intergalactic space adventure theme, Focus on life skills (goal-setting, kindness, etc.), Parent-child co-pilot experience, Guided conversations and interactive activities, Reward system for progress, Research-backed by Harvard Graduate School of Education

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hubble Monthly Subscription | $7.99 | per month |
| Hubble Yearly Subscription | $34.99 | per year |


### Harmony Academy

[App page](https://appshunter.io/ios/app/harmony-academy/id6468781726)

**In-app purchases:** none


## Frequently asked questions

### Is Hubble Learning free?

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

### Is Harmony Academy free?

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

### Do Hubble Learning or Harmony Academy have ads?

Both Hubble Learning and Harmony Academy show ads.

### Which is updated more often, Hubble Learning or Harmony Academy?

Hubble Learning ships an update every 5 days, and Harmony Academy every 6 weeks. Most recently, Hubble Learning was updated on November 2, 2026 and Harmony Academy on October 30, 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.*