# KeepAi vs W

KeepAi 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.

KeepAi ships an update every 5 weeks, W every 2 months. The most recent releases landed on March 4, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | KeepAi | W |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Size | 52 MB | 45 MB |
| Requires iOS | 15.1 | **15** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [El Plus Plus AB](https://appshunter.io/developer/1707011787) | [LumenRadio AB](https://appshunter.io/developer/1443137236) |

## What reviewers say

### KeepAi

[App page](https://appshunter.io/ios/app/keepai/id6466177216)

**Features:** macOS Compatibility

**In-app purchases:** none


### W

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KeepAi free?

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

### Is W free?

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

### Do KeepAi or W have ads?

Neither KeepAi nor W shows ads.

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

KeepAi ships an update every 5 weeks, and W every 2 months. Most recently, KeepAi was updated on March 4, 2026 and W on September 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.*