# Monitec.IoT vs Argos HydroGuard

Monitec.IoT and Argos HydroGuard 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.

Monitec.IoT ships an update every 2 weeks, Argos HydroGuard every 9 days. Both last shipped on October 30, 2026.

## The numbers

| Metric | Monitec.IoT | Argos HydroGuard |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 9 days** |
| Size | 15 MB | 12 MB |
| Requires iOS | 17.6 | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Paulo Oliveira](https://appshunter.io/developer/1170660224) | [ARGOS COMERCIO & SERVICOS EM MONITORAMENTO ELETRONICO LTDA](https://appshunter.io/developer/1406607522) |

## What reviewers say

### Monitec.IoT

[App page](https://appshunter.io/ios/app/moniteciot/id6753770532)

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

**In-app purchases:** none


### Argos HydroGuard

[App page](https://appshunter.io/ios/app/argos-hydroguard/id6754931111)

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

**In-app purchases:** none


## Frequently asked questions

### Is Monitec.IoT free?

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

### Is Argos HydroGuard free?

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

### Do Monitec.IoT or Argos HydroGuard have ads?

Neither Monitec.IoT nor Argos HydroGuard shows ads.

### Which is updated more often, Monitec.IoT or Argos HydroGuard?

Monitec.IoT ships an update every 2 weeks, and Argos HydroGuard every 9 days. Most recently, Monitec.IoT was updated on October 30, 2026 and Argos HydroGuard on October 30, 2026.

---

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