# WaterWorld Connect vs VoltSense

The clearest difference is update cadence: WaterWorld Connect at every 4 months against VoltSense's every 7 months. 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.

WaterWorld Connect ships an update every 4 months, VoltSense every 7 months. The most recent releases landed on October 7, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | WaterWorld Connect | VoltSense |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 7 months |
| Size | 8 MB | 70 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Water World Electronics B.V.](https://appshunter.io/developer/1645532671) | [Purpletail OU](https://appshunter.io/developer/1761328539) |

## What reviewers say

### WaterWorld Connect

[App page](https://appshunter.io/ios/app/waterworld-connect/id1645537892)

**In-app purchases:** none


### VoltSense

[App page](https://appshunter.io/ios/app/voltsense/id6621183757)

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

**In-app purchases:** none


## Frequently asked questions

### Is WaterWorld Connect free?

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

### Is VoltSense free?

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

### Do WaterWorld Connect or VoltSense have ads?

Neither WaterWorld Connect nor VoltSense shows ads.

### Which is updated more often, WaterWorld Connect or VoltSense?

WaterWorld Connect ships an update every 4 months, and VoltSense every 7 months. Most recently, WaterWorld Connect was updated on October 7, 2026 and VoltSense on October 11, 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.*