# Biolabs vs HydroClean Express Car Wash

Biolabs and HydroClean Express Car Wash are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Biolabs ships an update every 5 months, HydroClean Express Car Wash every 9 months. The most recent releases landed on October 6, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Biolabs | HydroClean Express Car Wash |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 9 months |
| Size | 49 MB | 45 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ed Field](https://appshunter.io/developer/1475868549) | [APRO CORPORATION](https://appshunter.io/developer/1766807840) |

## What reviewers say

### Biolabs

[App page](https://appshunter.io/ios/app/biolabs/id1475868550)

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

**In-app purchases:** none


### HydroClean Express Car Wash

[App page](https://appshunter.io/ios/app/hydroclean-express-car-wash/id6670570529)

**In-app purchases:** none


## Frequently asked questions

### Is Biolabs free?

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

### Is HydroClean Express Car Wash free?

HydroClean Express Car Wash is free to download, with no in-app purchases.

### Do Biolabs or HydroClean Express Car Wash have ads?

Neither Biolabs nor HydroClean Express Car Wash shows ads.

### Which is updated more often, Biolabs or HydroClean Express Car Wash?

Biolabs ships an update every 5 months, and HydroClean Express Car Wash every 9 months. Most recently, Biolabs was updated on October 6, 2026 and HydroClean Express Car Wash on October 20, 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.*