# smartHMI vs Robodrill Recertification

The clearest difference is update cadence: Robodrill Recertification at every 2 months against smartHMI's every 7 months. 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.

smartHMI ships an update every 7 months, Robodrill Recertification every 2 months. The most recent releases landed on September 16, 2026 and May 17, 2026 respectively.

## The numbers

| Metric | smartHMI | Robodrill Recertification |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 months** |
| Size | 115 MB | 50 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Siemens AG](https://appshunter.io/developer/394503271) | [FANUC America Corporation](https://appshunter.io/developer/1494232034) |

## What reviewers say

### smartHMI

[App page](https://appshunter.io/ios/app/smarthmi/id6448357450)

**In-app purchases:** none


### Robodrill Recertification

[App page](https://appshunter.io/ios/app/robodrill-recertification/id6449467691)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is smartHMI free?

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

### Is Robodrill Recertification free?

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

### Do smartHMI or Robodrill Recertification have ads?

Neither smartHMI nor Robodrill Recertification shows ads.

### Which is updated more often, smartHMI or Robodrill Recertification?

smartHMI ships an update every 7 months, and Robodrill Recertification every 2 months. Most recently, smartHMI was updated on September 16, 2026 and Robodrill Recertification on May 17, 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.*