# OCS Smart vs Climetec

The clearest difference is iOS requirement: Climetec at 13.0 against OCS Smart's 15.6. 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.

OCS Smart ships an update every 5 months, Climetec every 3 months. The most recent releases landed on October 11, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | OCS Smart | Climetec |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (3 ratings)](https://appshunter.io/ios/app/ocs-smart/id1529412892/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 14.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 26 MB | 91 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ojmar Intelligent Locking Systems](https://appshunter.io/developer/1353773747) | [Yoon Jea Park](https://appshunter.io/developer/1477435688) |

## What reviewers say

### OCS Smart

[App page](https://appshunter.io/ios/app/ocs-smart/id1529412892)

Control and manage your Ojmar OCS Smart locks with ease. This application offers a straightforward interface for operating your smart lock system.

**Highlights:** Operate OCS Smart locks, Simple user interface, Comfortable lock management

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

**In-app purchases:** none


### Climetec

[App page](https://appshunter.io/ios/app/climetec/id6749563367)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OCS Smart free?

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

### Is Climetec free?

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

### Do OCS Smart or Climetec have ads?

Neither OCS Smart nor Climetec shows ads.

### Which is updated more often, OCS Smart or Climetec?

OCS Smart ships an update every 5 months, and Climetec every 3 months. Most recently, OCS Smart was updated on October 11, 2026 and Climetec on September 29, 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.*