# E vs EFAC

The clearest difference is update cadence: E at every 10 days against EFAC's every 4 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.

E ships an update every 10 days, EFAC every 4 months. The most recent releases landed on October 24, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | E | EFAC |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 4 months |
| Size | 37 MB | 86 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RESOTIC](https://appshunter.io/developer/963139872) | [MyCompanyFiles](https://appshunter.io/developer/555340555) |

## What reviewers say

### E

[App page](https://appshunter.io/ios/app/e-fac/id1436578913)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### EFAC

[App page](https://appshunter.io/ios/app/efac/id1549211879)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is E free?

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

### Is EFAC free?

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

### Do E or EFAC have ads?

Neither E nor EFAC shows ads.

### Which is updated more often, E or EFAC?

E ships an update every 10 days, and EFAC every 4 months. Most recently, E was updated on October 24, 2026 and EFAC on October 3, 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.*