# MetaEss vs W

MetaEss and W are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

MetaEss ships an update every 2 months, W every 3 months. The most recent releases landed on October 25, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | MetaEss | W |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Size | 144 MB | 29 MB |
| Requires iOS | 15.1 | **15** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [涛 孙](https://appshunter.io/developer/1698361092) | [LumenRadio AB](https://appshunter.io/developer/1443137236) |

## What reviewers say

### MetaEss

[App page](https://appshunter.io/ios/app/metaess/id6443809950)

**Features:** macOS Compatibility

**In-app purchases:** none


### W

[App page](https://appshunter.io/ios/app/w-modbus/id6472275984)

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

**In-app purchases:** none


## Frequently asked questions

### Is MetaEss free?

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

### Is W free?

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

### Do MetaEss or W have ads?

Neither MetaEss nor W shows ads.

### Which is updated more often, MetaEss or W?

MetaEss ships an update every 2 months, and W every 3 months. Most recently, MetaEss was updated on October 25, 2026 and W on October 10, 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.*