# Sonic Humidifiers vs Simple Angelus

The clearest difference is update cadence: Simple Angelus at every 2 weeks against Sonic Humidifiers's every 6 weeks. Sonic Humidifiers's advantage is iOS requirement (15.0 vs 17.0). 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.

Sonic Humidifiers ships an update every 6 weeks, Simple Angelus every 2 weeks. Both last shipped on November 5, 2026.

## The numbers

| Metric | Sonic Humidifiers | Simple Angelus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 weeks** |
| Size | 30 MB | 16 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sonic Humidifiers LLC](https://appshunter.io/developer/1864704377) | [Opus Servi](https://appshunter.io/developer/1895559009) |

## What reviewers say

### Sonic Humidifiers

[App page](https://appshunter.io/ios/app/sonic-humidifiers/id6757122138)

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

**In-app purchases:** none


### Simple Angelus

[App page](https://appshunter.io/ios/app/simple-angelus/id6763928929)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sonic Humidifiers free?

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

### Is Simple Angelus free?

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

### Do Sonic Humidifiers or Simple Angelus have ads?

Neither Sonic Humidifiers nor Simple Angelus shows ads.

### Which is updated more often, Sonic Humidifiers or Simple Angelus?

Sonic Humidifiers ships an update every 6 weeks, and Simple Angelus every 2 weeks. Most recently, Sonic Humidifiers was updated on November 5, 2026 and Simple Angelus on November 5, 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.*