# Air Audio vs SferaPulse

The clearest difference is update cadence: SferaPulse at every 4 days against Air Audio's monthly. Air Audio's advantage is iOS requirement (15.0 vs 18.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Air Audio sells 1 in-app purchase, starting at $6.99 per year and SferaPulse sells 4 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Air Audio ships an update monthly, SferaPulse every 4 days. The most recent releases landed on October 3, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Air Audio | SferaPulse |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 days** |
| Size | 2 MB | 3 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Coon Creek Software](https://appshunter.io/developer/590274033) | [Artyom Isrofilov](https://appshunter.io/developer/1868811060) |

## What reviewers say

### Air Audio

[App page](https://appshunter.io/ios/app/air-audio/id1618808359)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Air Audio purchase | $6.99 | per year |


### SferaPulse

[App page](https://appshunter.io/ios/app/sferapulse-pc-remote-control/id6759582641)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro — Monthly | $4.99 | per month |
| Premium — Monthly | $9.99 | per month |
| Pro — Yearly | $39.99 | per year |
| Premium — Yearly | $79.99 | per year |


## Frequently asked questions

### Is Air Audio free?

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

### Is SferaPulse free?

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

### Do Air Audio or SferaPulse have ads?

Neither Air Audio nor SferaPulse shows ads.

### Which is updated more often, Air Audio or SferaPulse?

Air Audio ships an update monthly, and SferaPulse every 4 days. Most recently, Air Audio was updated on October 3, 2026 and SferaPulse on October 7, 2026.

---

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