# Keyless App vs Hello Klean

The clearest difference is iOS requirement: Keyless App at 15.1 against Hello Klean's 18.5. On price, rating, review sentiment and ratings volume there is nothing between them.

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

On the App Store both sit at effectively the same score — 3.0 for Keyless App against 3.0 for Hello Klean. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

Both ship on a similar rhythm, roughly every 5 weeks. The most recent releases landed on September 23, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Keyless App | Hello Klean |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (1 ratings)](https://appshunter.io/ios/app/keyless-app/id1639087100/reviews) | [3.0 (1 ratings)](https://appshunter.io/ios/app/hello-klean/id6751104241/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | Every 5 weeks |
| Monetization | Free | Free |
| Size | 206 MB | 15 MB |
| Requires iOS | **15.1** | 18.5 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ALMUHARK SECURITY SERVICES](https://appshunter.io/developer/1639087102) | [Helloklean Ltd.](https://appshunter.io/developer/1833435525) |

## What reviewers say

### Keyless App

[App page](https://appshunter.io/ios/app/keyless-app/id1639087100)

Transform your phone into a smart key for secure and convenient access to rental properties, offices, and homes. Eliminate the need for physical keys, fobs, or cards, allowing you to lock and unlock doors effortlessly.

**Highlights:** Unlock doors with your phone, Secure property access, No physical keys needed, Manage occupant profiles, Set time-based access, Easy check-in/check-out

**Features:** Vision Pro support

**In-app purchases:** none


### Hello Klean

[App page](https://appshunter.io/ios/app/hello-klean/id6751104241)

This app works with a special shower head to monitor filter life, water temperature, and your showering habits. It provides insights into how your routine impacts your hair and skin, offering guidance for healthier results.

**Highlights:** Filter life tracking, Heat alerts, Manage refills, Shower insights, Hair and skin insights, NFC connectivity

**In-app purchases:** none


## Frequently asked questions

### Is Keyless App free?

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

### Is Hello Klean free?

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

### Which has better reviews, Keyless App or Hello Klean?

Keyless App and Hello Klean are both rated 3.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Keyless App or Hello Klean have ads?

Neither Keyless App nor Hello Klean shows ads.

### Which is updated more often, Keyless App or Hello Klean?

Keyless App ships an update every 5 weeks, and Hello Klean every 5 weeks. Most recently, Keyless App was updated on September 23, 2026 and Hello Klean on October 4, 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.*