# Approver vs Speaker Cleaner Pro

The clearest difference is in-app purchases: Approver at none against Speaker Cleaner Pro's 4. Approver also leads on ads (none vs shown). Speaker Cleaner Pro's advantage is update cadence (every 4 weeks vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Speaker Cleaner Pro sells 4 in-app purchases, starting at $1.99 per 7 days. Approver asks for nothing beyond the download.

Approver ships an update every 2 months, Speaker Cleaner Pro every 4 weeks. The most recent releases landed on October 10, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Approver | Speaker Cleaner Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (19 ratings)](https://appshunter.io/ios/app/speaker-cleaner-pro/id6745130230/reviews)** |
| Number of ratings | — | **19** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 4 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 12 MB | 63 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Ammer Technologies AG](https://appshunter.io/developer/1614701347) | [Jorge Huertas](https://appshunter.io/developer/1810749286) |

## What reviewers say

### Approver

[App page](https://appshunter.io/ios/app/approver/id6448228436)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Speaker Cleaner Pro

[App page](https://appshunter.io/ios/app/speaker-cleaner-pro/id6745130230)

This tool helps improve your phone's audio quality by removing muffled and unclear sound caused by dust, moisture, or dirt. It offers automatic and manual modes using sound waves and vibrations to restore clarity.

**Highlights:** Removes dust, moisture, and dirt, Improves sound clarity, Automatic cleaning mode, Manual cleaning mode with frequency control, Uses sound waves and vibrations, Compatible with all phones

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium Access | $1.99 | per 7 days |
| Monthly Premium Access | $3.99 | per month |
| Annual Premium Access | $12.99 | per year |
| Full Access | $29.99 | one-time |


## Frequently asked questions

### Is Approver free?

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

### Is Speaker Cleaner Pro free?

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

### Do Approver or Speaker Cleaner Pro have ads?

Speaker Cleaner Pro shows ads; Approver does not.

### Which is updated more often, Approver or Speaker Cleaner Pro?

Approver ships an update every 2 months, and Speaker Cleaner Pro every 4 weeks. Most recently, Approver was updated on October 10, 2026 and Speaker Cleaner Pro on October 22, 2026.

---

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