# EMMA by YellowFox vs Fileservice.ai

The clearest difference is update cadence: Fileservice.ai at daily against EMMA by YellowFox'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.

EMMA by YellowFox ships an update every 3 weeks, Fileservice.ai daily. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | EMMA by YellowFox | Fileservice.ai |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Daily** |
| Size | 1 MB | 32 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [YellowFox GmbH](https://appshunter.io/developer/555280895) | [Niko Holm](https://appshunter.io/developer/1843472333) |

## What reviewers say

### EMMA by YellowFox

[App page](https://appshunter.io/ios/app/emma-by-yellowfox/id6502820992)

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

**In-app purchases:** none


### Fileservice.ai

[App page](https://appshunter.io/ios/app/fileserviceai/id6767921024)

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

**In-app purchases:** none


## Frequently asked questions

### Is EMMA by YellowFox free?

EMMA by YellowFox is free to download, with no in-app purchases.

### Is Fileservice.ai free?

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

### Do EMMA by YellowFox or Fileservice.ai have ads?

Neither EMMA by YellowFox nor Fileservice.ai shows ads.

### Which is updated more often, EMMA by YellowFox or Fileservice.ai?

EMMA by YellowFox ships an update every 3 weeks, and Fileservice.ai daily. Most recently, EMMA by YellowFox was updated on November 8, 2026 and Fileservice.ai on November 5, 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.*