# KEW DOP vs DSP

The clearest difference is update cadence: KEW DOP at every 6 months against DSP's every 13 months. KEW DOP also leads on iOS requirement (9.0 vs 15.5). 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.

KEW DOP ships an update every 6 months, DSP every 13 months. The most recent releases landed on September 19, 2026 and February 24, 2026 respectively.

## The numbers

| Metric | KEW DOP | DSP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 13 months |
| Size | 32 MB | 5 MB |
| Requires iOS | **9.0** | 15.5 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Jvckenwood Trading (Shanghai) Co., Ltd.](https://appshunter.io/developer/1760487149) | [东山 谢](https://appshunter.io/developer/1634156531) |

## What reviewers say

### KEW DOP

[App page](https://appshunter.io/ios/app/kew-dop-dsp/id6444034910)

**Features:** macOS Compatibility

**In-app purchases:** none


### DSP

[App page](https://appshunter.io/ios/app/dsp/id6469694424)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KEW DOP free?

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

### Is DSP free?

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

### Do KEW DOP or DSP have ads?

Neither KEW DOP nor DSP shows ads.

### Which is updated more often, KEW DOP or DSP?

KEW DOP ships an update every 6 months, and DSP every 13 months. Most recently, KEW DOP was updated on September 19, 2026 and DSP on February 24, 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.*