# Arlewo vs ONE.Site by Heller/HelloMobile

The clearest difference is update cadence: ONE.Site by Heller/HelloMobile at every 2 months against Arlewo's every 4 months. Arlewo's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Arlewo ships an update every 4 months, ONE.Site by Heller/HelloMobile every 2 months. The most recent releases landed on November 3, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Arlewo | ONE.Site by Heller/HelloMobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/arlewo/id1526809978/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 33 MB | 78 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Arlewo AG](https://appshunter.io/developer/1526809980) | [HELLER Ingenieurgesellschaft mbH](https://appshunter.io/developer/943385330) |

## What reviewers say

### Arlewo

[App page](https://appshunter.io/ios/app/arlewo/id1526809978)

Access property-related services and information through a digital portal. Receive important notifications, submit repair requests with photos, and track their status. Enjoy 24/7 access to documents and appointments with secure login.

**Highlights:** Important notifications, Repair requests with photos, Status tracking, 24/7 document access, Secure password-protected login, Reduced paper usage

**Features:** macOS Compatibility

**In-app purchases:** none


### ONE.Site by Heller/HelloMobile

[App page](https://appshunter.io/ios/app/onesite-by-hellerhellomobile/id1577367289)

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

**In-app purchases:** none


## Frequently asked questions

### Is Arlewo free?

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

### Is ONE.Site by Heller/HelloMobile free?

ONE.Site by Heller/HelloMobile is free to download, with no in-app purchases.

### Do Arlewo or ONE.Site by Heller/HelloMobile have ads?

Neither Arlewo nor ONE.Site by Heller/HelloMobile shows ads.

### Which is updated more often, Arlewo or ONE.Site by Heller/HelloMobile?

Arlewo ships an update every 4 months, and ONE.Site by Heller/HelloMobile every 2 months. Most recently, Arlewo was updated on November 3, 2026 and ONE.Site by Heller/HelloMobile 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.*