# FEP vs effy

The clearest difference is update cadence: effy at every 3 days against FEP's every 3 weeks. 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.

FEP ships an update every 3 weeks, effy every 3 days. The most recent releases landed on September 12, 2026 and May 17, 2026 respectively.

## The numbers

| Metric | FEP | effy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Size | 22 MB | 33 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Advatix Inc.](https://appshunter.io/developer/1464301160) | [Compucare India Private Limited](https://appshunter.io/developer/1662048211) |

## What reviewers say

### FEP

[App page](https://appshunter.io/ios/app/fep-switch/id1609832379)

**Features:** macOS Compatibility

**In-app purchases:** none


### effy

[App page](https://appshunter.io/ios/app/effy/id6738342643)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FEP free?

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

### Is effy free?

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

### Do FEP or effy have ads?

Neither FEP nor effy shows ads.

### Which is updated more often, FEP or effy?

FEP ships an update every 3 weeks, and effy every 3 days. Most recently, FEP was updated on September 12, 2026 and effy on May 17, 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.*