# Cumulus IoT vs PowerNav

The clearest difference is update cadence: PowerNav at every 19 months against Cumulus IoT's every 42 months. On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Cumulus IoT ships an update every 42 months, PowerNav every 19 months. The most recent releases landed on November 11, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Cumulus IoT | PowerNav |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | Every 42 months | **Every 19 months** |
| Size | 116 MB | 139 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NFINITE I.T. SOLUTIONS SERVICES, INC.](https://appshunter.io/developer/1412702469) | [POWER IOT SOLUTIONS, INC.](https://appshunter.io/developer/1614780581) |

## What reviewers say

### Cumulus IoT

[App page](https://appshunter.io/ios/app/cumulus-iot/id1489327457)

**Features:** macOS Compatibility

**In-app purchases:** none


### PowerNav

[App page](https://appshunter.io/ios/app/powernav/id1640048853)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Cumulus IoT free?

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

### Is PowerNav free?

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

### Which is updated more often, Cumulus IoT or PowerNav?

Cumulus IoT ships an update every 42 months, and PowerNav every 19 months. Most recently, Cumulus IoT was updated on November 11, 2026 and PowerNav on November 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.*