# JU vs OHLA Digital

The clearest difference is iOS requirement: OHLA Digital at 11.0 against JU's 15. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 7, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | JU | OHLA Digital |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/ju-control/id1231415741/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 11.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free | — |
| Size | 11 MB | 187 MB |
| Requires iOS | 15 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [JUDO Wasseraufbereitung GmbH](https://appshunter.io/developer/412864390) | [intertaxexpert Gutachtenmanagement GmbH](https://appshunter.io/developer/1338773558) |

## What reviewers say

### JU

[App page](https://appshunter.io/ios/app/ju-control/id1231415741)

Remotely control and monitor network-enabled devices from JUDO. Receive notifications for important events and adjust settings for optimal water quality. Manage multiple devices, perfect for landlords or those with several JUDO products.

**Highlights:** Remote device control, Real-time status monitoring, Push notifications for events, Adjustable water quality settings, Manage multiple devices, Backwash reminder function

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

**In-app purchases:** none


### OHLA Digital

[App page](https://appshunter.io/ios/app/ohla-digital/id1524629326)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is JU free?

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

### Is OHLA Digital free?

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

### Do JU or OHLA Digital have ads?

Neither JU nor OHLA Digital shows ads.

### Which is updated more often, JU or OHLA Digital?

JU ships an update every 3 months, and OHLA Digital every 3 months. Most recently, JU was updated on October 7, 2026 and OHLA Digital on October 1, 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.*