# WattDesk vs Inowattio

The clearest difference is in-app purchases: WattDesk at none against Inowattio's 4. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Inowattio sells 4 one-off in-app purchases. WattDesk asks for nothing beyond the download.

WattDesk ships an update every 2 weeks, Inowattio fortnightly. Both last shipped on November 8, 2026.

## The numbers

| Metric | WattDesk | Inowattio |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Size | 121 MB | 74 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [旭浦能源](https://appshunter.io/developer/1475609563) | [Inowattio SRL](https://appshunter.io/developer/1735922003) |

## What reviewers say

### WattDesk

[App page](https://appshunter.io/ios/app/wattdesk/id6471562319)

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

**In-app purchases:** none


### Inowattio

[App page](https://appshunter.io/ios/app/inowattio/id6479408995)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5 Credits | $0.99 | one-time |
| 50 Credits | $9.99 | one-time |
| 250 Credits | $49.99 | one-time |
| 500 Credits | $99.99 | one-time |


## Frequently asked questions

### Is WattDesk free?

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

### Is Inowattio free?

Inowattio is free to download, with in-app purchases available.

### Do WattDesk or Inowattio have ads?

Neither WattDesk nor Inowattio shows ads.

### Which is updated more often, WattDesk or Inowattio?

WattDesk ships an update every 2 weeks, and Inowattio fortnightly. Most recently, WattDesk was updated on November 8, 2026 and Inowattio on November 8, 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.*