# The Aster School (TAS) vs Orb

The clearest difference is iOS requirement: Orb at 12.4 against The Aster School (TAS)'s 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

The Aster School (TAS) ships an update every 3 months, Orb every 2 months. The most recent releases landed on September 9, 2026 and February 1, 2026 respectively.

## The numbers

| Metric | The Aster School (TAS) | Orb |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Size | 99 MB | 19 MB |
| Requires iOS | 15.0 | **12.4** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [CodeHEX Solutions](https://appshunter.io/developer/1653264459) | [ALPHA ALLIANCE (PRIVATE) LIMITED](https://appshunter.io/developer/1580215107) |

## What reviewers say

### The Aster School (TAS)

[App page](https://appshunter.io/ios/app/the-aster-school-tas/id6476466052)

**Features:** macOS Compatibility

**In-app purchases:** none


### Orb

[App page](https://appshunter.io/ios/app/orb/id6504434447)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is The Aster School (TAS) free?

The Aster School (TAS) is free to download, with no in-app purchases.

### Is Orb free?

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

### Do The Aster School (TAS) or Orb have ads?

Neither The Aster School (TAS) nor Orb shows ads.

### Which is updated more often, The Aster School (TAS) or Orb?

The Aster School (TAS) ships an update every 3 months, and Orb every 2 months. Most recently, The Aster School (TAS) was updated on September 9, 2026 and Orb on February 1, 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.*