# Steer vs Mentalab Explore

The clearest difference is ads: Mentalab Explore at none against Steer's shown. Steer's advantage is update cadence (every 2 weeks vs every 3 months) and iOS requirement (10.0 vs 13.0). On price, 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.

Steer ships an update every 2 weeks, Mentalab Explore every 3 months. The most recent releases landed on October 14, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Steer | Mentalab Explore |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Size | 50 MB | 25 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Xamun Inc.](https://appshunter.io/developer/648269694) | [Mentalab GmbH](https://appshunter.io/developer/1762831302) |

## What reviewers say

### Steer

[App page](https://appshunter.io/ios/app/steer-construction-app/id6480041561)

**In-app purchases:** none


### Mentalab Explore

[App page](https://appshunter.io/ios/app/mentalab-explore/id6636486425)

**In-app purchases:** none


## Frequently asked questions

### Is Steer free?

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

### Is Mentalab Explore free?

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

### Do Steer or Mentalab Explore have ads?

Steer shows ads; Mentalab Explore does not.

### Which is updated more often, Steer or Mentalab Explore?

Steer ships an update every 2 weeks, and Mentalab Explore every 3 months. Most recently, Steer was updated on October 14, 2026 and Mentalab Explore on October 7, 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.*