# IoTize Tap Manager vs STEM Connect

The clearest difference is update cadence: STEM Connect at weekly against IoTize Tap Manager's every 3 months. STEM Connect also leads on iOS requirement (12.0 vs 15.6). 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.

IoTize Tap Manager ships an update every 3 months, STEM Connect weekly. The most recent releases landed on October 19, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | IoTize Tap Manager | STEM Connect |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Size | 134 MB | 32 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [IoTize](https://appshunter.io/developer/1269508791) | [STEM s.r.l.](https://appshunter.io/developer/1577070000) |

## What reviewers say

### IoTize Tap Manager

[App page](https://appshunter.io/ios/app/iotize-tap-manager/id1457952414)

**In-app purchases:** none


### STEM Connect

[App page](https://appshunter.io/ios/app/stem-connect/id1577509982)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is IoTize Tap Manager free?

IoTize Tap Manager is free to download, with no in-app purchases.

### Is STEM Connect free?

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

### Do IoTize Tap Manager or STEM Connect have ads?

Neither IoTize Tap Manager nor STEM Connect shows ads.

### Which is updated more often, IoTize Tap Manager or STEM Connect?

IoTize Tap Manager ships an update every 3 months, and STEM Connect weekly. Most recently, IoTize Tap Manager was updated on October 19, 2026 and STEM Connect on October 15, 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.*