# CF vs EL

The clearest difference is update cadence: EL at every 2 months against CF's every 29 months. CF's advantage is iOS requirement (9.0 vs 15.6). 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, EL every 2 months. The most recent releases landed on June 11, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | CF | EL |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 29 months | **Every 2 months** |
| Size | 15 MB | 5 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Guangzhou Coolpower Technology Co., Ltd.](https://appshunter.io/developer/1152993269) | [Rainbow Audio GmbH](https://appshunter.io/developer/1284821198) |

## What reviewers say

### CF

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

**Features:** macOS Compatibility

**In-app purchases:** none


### EL

[App page](https://appshunter.io/ios/app/el-pa46/id6743733492)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CF free?

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

### Is EL free?

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

### Do CF or EL have ads?

Neither CF nor EL shows ads.

### Which is updated more often, CF or EL?

CF ships an update every 29 months, and EL every 2 months. Most recently, CF was updated on June 11, 2026 and EL on September 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.*