# ESmart Connect vs OCShort

The clearest difference is update cadence: OCShort at monthly against ESmart Connect's every 18 months. ESmart Connect's advantage is iOS requirement (13.0 vs 15.1). 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.

ESmart Connect ships an update every 18 months, OCShort monthly. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | ESmart Connect | OCShort |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 18 months | **Monthly** |
| Size | 169 MB | 27 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Energy Sistem Technology S.A.](https://appshunter.io/developer/934460860) | [Hospital Clínic de Barcelona](https://appshunter.io/developer/1258188666) |

## What reviewers say

### ESmart Connect

[App page](https://appshunter.io/ios/app/esmart-connect/id1637040571)

**In-app purchases:** none


### OCShort

[App page](https://appshunter.io/ios/app/ocshort/id6746657633)

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

**In-app purchases:** none


## Frequently asked questions

### Is ESmart Connect free?

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

### Is OCShort free?

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

### Do ESmart Connect or OCShort have ads?

Neither ESmart Connect nor OCShort shows ads.

### Which is updated more often, ESmart Connect or OCShort?

ESmart Connect ships an update every 18 months, and OCShort monthly. Most recently, ESmart Connect was updated on October 27, 2026 and OCShort on October 25, 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.*