# spool. vs Aether Learn

The clearest difference is price: spool. at Free against Aether Learn's $2.99. Aether Learn's advantage is in-app purchases (none vs 1). On ads, device support and iOS requirement there is nothing between them.

spool. is free to download; Aether Learn costs $2.99 up front. spool. sells 1 one-off in-app purchase. Aether Learn asks for nothing beyond the download.

## The numbers

| Metric | spool. | Aether Learn |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[5.0 (9 ratings)](https://appshunter.io/ios/app/spool-tape-synth/id6785721308/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 4 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 2 MB | 3 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Kristopher Yang](https://appshunter.io/developer/6785721310) | [Diego Ponciano](https://appshunter.io/developer/1578805003) |

## What reviewers say

### spool.

[App page](https://appshunter.io/ios/app/spool-tape-synth/id6785721308)

Create full songs on your phone with this pocket music studio. It offers a variety of sound engines, sampling capabilities, step sequencing, and a 4-track tape recorder for recording and mixing your music. Effects and MIDI controller support enhance the creative process.

**Highlights:** Multiple sound engines, Sampling and sequencing, 4-track tape recording, Extensive effects rack, MIDI controller support, Step sequencer

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Spool Pro | $9.99 | one-time |


### Aether Learn

[App page](https://appshunter.io/ios/app/aether-learn/id6786776504)

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

**In-app purchases:** none


## Frequently asked questions

### Is spool. free?

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

### Is Aether Learn free?

Aether Learn costs $2.99, with no in-app purchases.

### Do spool. or Aether Learn have ads?

Neither spool. nor Aether Learn 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.*