# Elvaco OTC vs SWAN Installer

The clearest difference is update cadence: Elvaco OTC at monthly against SWAN Installer's every 10 months. Elvaco OTC also leads on iOS requirement (15.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Elvaco OTC ships an update monthly, SWAN Installer every 10 months. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Elvaco OTC | SWAN Installer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 10 months |
| Size | 14 MB | 19 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Elvaco AB](https://appshunter.io/developer/1590157446) | [WEPTECH](https://appshunter.io/developer/1791961999) |

## What reviewers say

### Elvaco OTC

[App page](https://appshunter.io/ios/app/elvaco-otc/id1590157384)

**In-app purchases:** none


### SWAN Installer

[App page](https://appshunter.io/ios/app/swan-installer/id6740856362)

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

**In-app purchases:** none


## Frequently asked questions

### Is Elvaco OTC free?

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

### Is SWAN Installer free?

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

### Do Elvaco OTC or SWAN Installer have ads?

Neither Elvaco OTC nor SWAN Installer shows ads.

### Which is updated more often, Elvaco OTC or SWAN Installer?

Elvaco OTC ships an update monthly, and SWAN Installer every 10 months. Most recently, Elvaco OTC was updated on November 7, 2026 and SWAN Installer on November 8, 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.*