# Sorobaco vs Aether Morse

The clearest difference is ads: Sorobaco at none against Aether Morse's shown. Sorobaco also leads on device support (3 vs 1). Aether Morse's advantage is update cadence (every 2 days vs every 3 months) and iOS requirement (17.0 vs 26.2). On price and in-app purchases there is nothing between them.

Both are free to download. Sorobaco sells 1 one-off in-app purchase and Aether Morse sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Sorobaco ships an update every 3 months, Aether Morse every 2 days. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Sorobaco | Aether Morse |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 2 days** |
| Size | 1 MB | 3 MB |
| Requires iOS | 26.2 | **17.0** |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Mercurio Solutions](https://appshunter.io/developer/1857594853) | [Sui Fai Law](https://appshunter.io/developer/1889201616) |

## What reviewers say

### Sorobaco

[App page](https://appshunter.io/ios/app/sorobaco-soroban-mental-math/id6760806680)

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Support Sorobaco | $1.99 | one-time |


### Aether Morse

[App page](https://appshunter.io/ios/app/aether-morse/id6762048453)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is Sorobaco free?

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

### Is Aether Morse free?

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

### Do Sorobaco or Aether Morse have ads?

Aether Morse shows ads; Sorobaco does not.

### Which is updated more often, Sorobaco or Aether Morse?

Sorobaco ships an update every 3 months, and Aether Morse every 2 days. Most recently, Sorobaco was updated on November 9, 2026 and Aether Morse on November 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*