# caQtDM vs Neuron IoT

The clearest difference is update cadence: Neuron IoT at every 2 weeks against caQtDM's every 5 months. Neuron IoT also leads on iOS requirement (14.0 vs 16.0). 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.

caQtDM ships an update every 5 months, Neuron IoT every 2 weeks. The most recent releases landed on September 9, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | caQtDM | Neuron IoT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 weeks** |
| Size | 68 MB | 55 MB |
| Requires iOS | 16.0 | **14.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Helge Brands](https://appshunter.io/developer/922076961) | [Neuron Technology (Shenzhen) Co., Ltd.](https://appshunter.io/developer/1607701439) |

## What reviewers say

### caQtDM

[App page](https://appshunter.io/ios/app/caqtdm/id922076962)

**Features:** macOS Compatibility

**In-app purchases:** none


### Neuron IoT

[App page](https://appshunter.io/ios/app/neuron-iot/id1664630415)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is caQtDM free?

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

### Is Neuron IoT free?

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

### Do caQtDM or Neuron IoT have ads?

Neither caQtDM nor Neuron IoT shows ads.

### Which is updated more often, caQtDM or Neuron IoT?

caQtDM ships an update every 5 months, and Neuron IoT every 2 weeks. Most recently, caQtDM was updated on September 9, 2026 and Neuron IoT on September 14, 2026.

---

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