# JUMO Device vs Washy

The clearest difference is in-app purchases: JUMO Device at none against Washy's 3. JUMO Device also leads on update cadence (every 3 months vs every 6 months) and iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Washy sells 3 in-app purchases, starting at $7.99 per 7 days. JUMO Device asks for nothing beyond the download.

JUMO Device ships an update every 3 months, Washy every 6 months. The most recent releases landed on October 26, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | JUMO Device | Washy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 6 months |
| Size | 4 MB | 32 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [JUMO GmbH & Co. KG](https://appshunter.io/developer/1023671932) | [Colby Maloy](https://appshunter.io/developer/1438078477) |

## What reviewers say

### JUMO Device

[App page](https://appshunter.io/ios/app/jumo-device/id1023671933)

**Features:** macOS Compatibility

**In-app purchases:** none


### Washy

[App page](https://appshunter.io/ios/app/washy-app-for-power-washers/id6748897421)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $7.99 | per 7 days |
| Pro Monthly | $24.99 | per month |
| Pro Yearly | $149.99 | per year |


## Frequently asked questions

### Is JUMO Device free?

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

### Is Washy free?

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

### Do JUMO Device or Washy have ads?

Neither JUMO Device nor Washy shows ads.

### Which is updated more often, JUMO Device or Washy?

JUMO Device ships an update every 3 months, and Washy every 6 months. Most recently, JUMO Device was updated on October 26, 2026 and Washy on October 30, 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.*