# Speaker Cleaner vs Isotta

The clearest difference is in-app purchases: Isotta at none against Speaker Cleaner's 2. Speaker Cleaner's advantage is update cadence (every 3 days vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Speaker Cleaner sells 2 in-app purchases, starting at $9.99 per 7 days. Isotta asks for nothing beyond the download.

Speaker Cleaner ships an update every 3 days, Isotta every 2 weeks. Both last shipped on October 31, 2026.

## The numbers

| Metric | Speaker Cleaner | Isotta |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/speaker-cleaner-sonic-clean/id6808565352/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 32 MB | 20 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Novatech HK Limited](https://appshunter.io/developer/6815160578) | [Isotecnic srl](https://appshunter.io/developer/6809826767) |

## What reviewers say

### Speaker Cleaner

[App page](https://appshunter.io/ios/app/speaker-cleaner-sonic-clean/id6808565352)

This app uses specific sound frequencies to help dislodge water and debris from your device's speaker. Simply play the sound and let it vibrate your speaker to potentially restore clear audio. It's a simple, software-based solution for muffled sound.

**Highlights:** Sound frequency speaker cleaning, Multiple cleaning frequencies, One-tap cleaning process, Selectable audio output, Distraction-free interface, No special equipment needed

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Speaker_Week_VIP | $9.99 | per 7 days |
| Speaker_Year_VIP | $39.99 | per year |


### Isotta

[App page](https://appshunter.io/ios/app/isotta/id6809826765)

**In-app purchases:** none


## Frequently asked questions

### Is Speaker Cleaner free?

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

### Is Isotta free?

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

### Do Speaker Cleaner or Isotta have ads?

Neither Speaker Cleaner nor Isotta shows ads.

### Which is updated more often, Speaker Cleaner or Isotta?

Speaker Cleaner ships an update every 3 days, and Isotta every 2 weeks. Most recently, Speaker Cleaner was updated on October 31, 2026 and Isotta on October 31, 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.*