# E vs Speaker Cleaner

The clearest difference is rating: E at 5.0 against Speaker Cleaner's 4.3. E also leads on update cadence (every 4 days vs every 3 weeks). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. E sells 2 in-app purchases, starting at $6.99 per 7 days and Speaker Cleaner sells 2 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

E holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 2 and 4 respectively.

E ships an update every 4 days, Speaker Cleaner every 3 weeks. Both last shipped on October 30, 2026.

## The numbers

| Metric | E | Speaker Cleaner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/e-sign-documents-pdf-and-docx/id6755127673/reviews)** | [4.3 (4 ratings)](https://appshunter.io/ios/app/speaker-cleaner-water-eject/id6755832077/reviews) |
| Number of ratings | 2 | **4** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 3 weeks |
| Monetization | Freemium | Freemium |
| Size | 8 MB | 11 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Yauheni Kudrytski](https://appshunter.io/developer/1843189865) | [Laura Pantelejeva](https://appshunter.io/developer/1838008430) |

## What reviewers say

### E

[App page](https://appshunter.io/ios/app/e-sign-documents-pdf-and-docx/id6755127673)

Easily sign, fill, and send PDF documents directly from your mobile device. Import files from various sources and share them instantly. A subscription unlocks full signing and saving capabilities.

**Highlights:** Electronic signature addition, Form filling, Text, date, and checkmark insertion, Document import from cloud storage, Instant sharing via email/messaging, PDF and Docx support

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weakly | $6.99 | per 7 days |
| Weakly trial | $6.99 | per 7 days |


### Speaker Cleaner

[App page](https://appshunter.io/ios/app/speaker-cleaner-water-eject/id6755832077)

This app uses sonic wave technology to eject water and remove dust from your phone's speakers. It offers multiple cleaning modes to restore audio quality and clarity.

**Highlights:** Eject water with sonic waves, Remove dust and debris, Multiple cleaning modes, Restore audio clarity, Ultrasonic frequency generator

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $7.99 | per 7 days |
| Annual Subscription | $24.99 | per year |


## Frequently asked questions

### Is E free?

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

### Is Speaker Cleaner free?

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

### Which has better reviews, E or Speaker Cleaner?

E is rated higher. E averages 5.0 out of 5 from 2 ratings, while Speaker Cleaner averages 4.3 from 4 ratings.

### Do E or Speaker Cleaner have ads?

Neither E nor Speaker Cleaner shows ads.

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

E ships an update every 4 days, and Speaker Cleaner every 3 weeks. Most recently, E was updated on October 30, 2026 and Speaker Cleaner on October 30, 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.*