# Hello Klean vs LokApp

The clearest difference is in-app purchases: Hello Klean at none against LokApp's 5. LokApp's advantage is iOS requirement (15.1 vs 18.5). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. LokApp sells 5 in-app purchases, starting at $2.99 per month. Hello Klean asks for nothing beyond the download.

Hello Klean ships an update every 5 weeks, LokApp every 2 months. The most recent releases landed on October 4, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Hello Klean | LokApp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/hello-klean/id6751104241/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 15 MB | 64 MB |
| Requires iOS | 18.5 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Helloklean Ltd.](https://appshunter.io/developer/1833435525) | [Alessandro Lisi](https://appshunter.io/developer/1884677524) |

## What reviewers say

### 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


### LokApp

[App page](https://appshunter.io/ios/app/lokapp/id6760612483)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LokApp Pro | $2.99 | per month |
| LokApp Premium | $4.99 | per month |
| LokApp Pro | $19.99 | per year |
| LokApp Premium | $39.99 | per year |
| pro | $4.99 | one-time |


## Frequently asked questions

### Is Hello Klean free?

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

### Is LokApp free?

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

### Do Hello Klean or LokApp have ads?

Neither Hello Klean nor LokApp shows ads.

### Which is updated more often, Hello Klean or LokApp?

Hello Klean ships an update every 5 weeks, and LokApp every 2 months. Most recently, Hello Klean was updated on October 4, 2026 and LokApp on October 16, 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.*