# Ocular vs Thermann Control

The clearest difference is review sentiment: Ocular at 76% against Thermann Control's 21%. Thermann Control's advantage is update cadence (every 2 months vs every 7 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Ocular ships an update every 7 months, Thermann Control every 2 months. Both last shipped on September 23, 2026.

## The numbers

| Metric | Ocular | Thermann Control |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **76.5% of reviews** | 21.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 19 MB | 88 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Eve Australia Pty Ltd](https://appshunter.io/developer/1561000166) | [Thermowatt SpA](https://appshunter.io/developer/1619740671) |

## What reviewers say

### Ocular

[App page](https://appshunter.io/ios/app/ocular/id1636592979)

Manage your smart home charger with this app. It allows family members to share a single account for convenient charging. Monitor transactions, control charging remotely, and set schedules for optimized power usage.

**Highlights:** Add family members to share charger, View charging transaction records, Start/stop charging via RFID or app, Remote charging status monitoring, Set charging schedules

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

**In-app purchases:** none


### Thermann Control

[App page](https://appshunter.io/ios/app/thermann-control/id6480348958)

Remotely manage your water heater's temperature and schedule from your smartphone or tablet. Optimize heating to save energy and receive instant notifications for any malfunctions, ensuring hot water when you need it.

**Highlights:** Remote temperature control, Scheduling on/off times, Operating status updates, Energy saving optimization, Malfunction notifications, Remote on/off switching

**In-app purchases:** none


## Frequently asked questions

### Is Ocular free?

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

### Is Thermann Control free?

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

### Do Ocular or Thermann Control have ads?

Neither Ocular nor Thermann Control shows ads.

### Which is updated more often, Ocular or Thermann Control?

Ocular ships an update every 7 months, and Thermann Control every 2 months. Most recently, Ocular was updated on September 23, 2026 and Thermann Control on September 23, 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.*