# Valtek vs Speaker Cleaner

The clearest difference is in-app purchases: Valtek at none against Speaker Cleaner's 2. Speaker Cleaner's advantage is update cadence (monthly vs every 19 months). 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 $1.99 per 7 days. Valtek asks for nothing beyond the download.

Valtek ships an update every 19 months, Speaker Cleaner monthly. Both last shipped on October 14, 2026.

## The numbers

| Metric | Valtek | Speaker Cleaner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/speaker-cleaner-water-eject/id6759113086/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 19 months | **Monthly** |
| Monetization | — | Freemium |
| Size | 14 MB | 13 MB |
| Requires iOS | **15.6** | 16.5 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Westport Fuel Systems Italia SRL](https://appshunter.io/developer/1450387152) | [Maxim Garnov](https://appshunter.io/developer/1876942012) |

## What reviewers say

### Valtek

[App page](https://appshunter.io/ios/app/valtek/id1595560531)

**In-app purchases:** none


### Speaker Cleaner

[App page](https://appshunter.io/ios/app/speaker-cleaner-water-eject/id6759113086)

Diagnose and test speaker performance with a frequency generator. Identify audio issues and check stereo balance after exposure to moisture or debris. A practical tool for audio diagnostics.

**Highlights:** Frequency Generator (20Hz–20kHz), Stereo Balance Test, Audio Diagnostic Tool, Speaker response testing, Identify hardware issues

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $1.99 | per 7 days |
| Yearly Subscription | $9.99 | per year |


## Frequently asked questions

### Is Valtek free?

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

### Is Speaker Cleaner free?

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

### Do Valtek or Speaker Cleaner have ads?

Neither Valtek nor Speaker Cleaner shows ads.

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

Valtek ships an update every 19 months, and Speaker Cleaner monthly. Most recently, Valtek was updated on October 14, 2026 and Speaker Cleaner on October 14, 2026.

---

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