# CF vs KEW DOP

The clearest difference is update cadence: KEW DOP at every 6 months against CF's every 29 months. 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.

CF ships an update every 29 months, KEW DOP every 6 months. The most recent releases landed on June 11, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | CF | KEW DOP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 29 months | **Every 6 months** |
| Size | 15 MB | 32 MB |
| Requires iOS | 9.0 | 9.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Guangzhou Coolpower Technology Co., Ltd.](https://appshunter.io/developer/1152993269) | [Jvckenwood Trading (Shanghai) Co., Ltd.](https://appshunter.io/developer/1760487149) |

## What reviewers say

### CF

[App page](https://appshunter.io/ios/app/cf-a8pro/id1639492985)

**Features:** macOS Compatibility

**In-app purchases:** none


### KEW DOP

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CF free?

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

### Is KEW DOP free?

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

### Do CF or KEW DOP have ads?

Neither CF nor KEW DOP shows ads.

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

CF ships an update every 29 months, and KEW DOP every 6 months. Most recently, CF was updated on June 11, 2026 and KEW DOP on September 19, 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.*