# MEAN WELL vs W

The clearest difference is update cadence: MEAN WELL at every 6 weeks against W's every 7 months. W's advantage is iOS requirement (13.0 vs 15.0). 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.

MEAN WELL ships an update every 6 weeks, W every 7 months. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | MEAN WELL | W |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (3 ratings)](https://appshunter.io/ios/app/mean-well/id1367892708/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 7 months |
| Monetization | Free | — |
| Size | 55 MB | 38 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [MEAN WELL](https://appshunter.io/developer/1367892707) | [LumenRadio AB](https://appshunter.io/developer/1443137236) |

## What reviewers say

### MEAN WELL

[App page](https://appshunter.io/ios/app/mean-well/id1367892708)

Easily find power supply products using detailed specifications like style, wattage, and voltage. Access installation manuals, view full product specs, and stay updated with company news and videos. Connect with online services and local distributors.

**Highlights:** Quick product search by specifications, Access installation manuals, View full product specifications, Company news and tech notes, Product introduction videos, Online service requests, Find local distributors

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

**In-app purchases:** none


### W

[App page](https://appshunter.io/ios/app/w-dali/id6470036215)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MEAN WELL free?

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

### Is W free?

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

### Do MEAN WELL or W have ads?

Neither MEAN WELL nor W shows ads.

### Which is updated more often, MEAN WELL or W?

MEAN WELL ships an update every 6 weeks, and W every 7 months. Most recently, MEAN WELL was updated on October 24, 2026 and W on October 27, 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.*