# Lab Concept vs Speaker Cleaner & Eject Water

The clearest difference is in-app purchases: Lab Concept at none against Speaker Cleaner & Eject Water's 7. Lab Concept also leads on iOS requirement (11.0 vs 17.0). Speaker Cleaner & Eject Water's advantage is update cadence (every 2 weeks vs every 12 months). On price, ads and device support there is nothing between them.

Both are free to download. Speaker Cleaner & Eject Water sells 7 in-app purchases, starting at $4.99 per 7 days. Lab Concept asks for nothing beyond the download.

Lab Concept ships an update every 12 months, Speaker Cleaner & Eject Water every 2 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Lab Concept | Speaker Cleaner & Eject Water |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 2 weeks** |
| Size | 21 MB | 8 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [claxio.com](https://appshunter.io/developer/1165013290) | [Eeb Consultancy LLC](https://appshunter.io/developer/1896301547) |

## What reviewers say

### Lab Concept

[App page](https://appshunter.io/ios/app/lab-concept/id1568143539)

**Features:** macOS Compatibility

**In-app purchases:** none


### Speaker Cleaner & Eject Water

[App page](https://appshunter.io/ios/app/speaker-cleaner-and-eject-water/id6809748569)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $4.99 | per 7 days |
| Weekly Special | $4.99 | per 7 days |
| Monthly Special | $7.99 | per month |
| Monthly Premium | $9.99 | per month |
| Yearly Special | $19.99 | per year |
| Yearly Premium | $29.99 | per year |
| Lifetime Premium | $19.99 | one-time |


## Frequently asked questions

### Is Lab Concept free?

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

### Is Speaker Cleaner & Eject Water free?

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

### Do Lab Concept or Speaker Cleaner & Eject Water have ads?

Neither Lab Concept nor Speaker Cleaner & Eject Water shows ads.

### Which is updated more often, Lab Concept or Speaker Cleaner & Eject Water?

Lab Concept ships an update every 12 months, and Speaker Cleaner & Eject Water every 2 weeks. Most recently, Lab Concept was updated on October 25, 2026 and Speaker Cleaner & Eject Water on October 24, 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.*