# sTEM controller vs World Toyota Connect

sTEM controller and World Toyota Connect are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 5 months. The most recent releases landed on October 12, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | sTEM controller | World Toyota Connect |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | Every 5 months |
| Size | 31 MB | 187 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Temcompany ApS](https://appshunter.io/developer/1700820640) | [VBI Group LLC](https://appshunter.io/developer/1434340528) |

## What reviewers say

### sTEM controller

[App page](https://appshunter.io/ios/app/stem-controller/id6457210066)

**Features:** macOS Compatibility

**In-app purchases:** none


### World Toyota Connect

[App page](https://appshunter.io/ios/app/world-toyota-connect/id6504050529)

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

**In-app purchases:** none


## Frequently asked questions

### Is sTEM controller free?

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

### Is World Toyota Connect free?

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

### Do sTEM controller or World Toyota Connect have ads?

Neither sTEM controller nor World Toyota Connect shows ads.

### Which is updated more often, sTEM controller or World Toyota Connect?

sTEM controller ships an update every 5 months, and World Toyota Connect every 5 months. Most recently, sTEM controller was updated on October 12, 2026 and World Toyota Connect on October 8, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*