# ROC Smart vs Jadrimex

The clearest difference is iOS requirement: ROC Smart at 11.0 against Jadrimex's 14.0. 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.

ROC Smart ships an update every 12 months, Jadrimex every 10 months. The most recent releases landed on October 11, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | ROC Smart | Jadrimex |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 10 months** |
| Size | 189 MB | 180 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [金宝 张](https://appshunter.io/developer/1479270839) | [Jadrimex B.V.](https://appshunter.io/developer/1780772408) |

## What reviewers say

### ROC Smart

[App page](https://appshunter.io/ios/app/roc-smart/id1479270840)

**In-app purchases:** none


### Jadrimex

[App page](https://appshunter.io/ios/app/jadrimex/id6738417576)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ROC Smart free?

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

### Is Jadrimex free?

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

### Do ROC Smart or Jadrimex have ads?

Neither ROC Smart nor Jadrimex shows ads.

### Which is updated more often, ROC Smart or Jadrimex?

ROC Smart ships an update every 12 months, and Jadrimex every 10 months. Most recently, ROC Smart was updated on October 11, 2026 and Jadrimex 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.*