# Ifovea Cloud vs 16 Relay Controller

The clearest difference is update cadence: Ifovea Cloud at every 12 months against 16 Relay Controller's every 34 months. Ifovea Cloud also leads on iOS requirement (16.4 vs 18.6). 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.

Ifovea Cloud ships an update every 12 months, 16 Relay Controller every 34 months. Both last shipped on October 25, 2026.

## The numbers

| Metric | Ifovea Cloud | 16 Relay Controller |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 12 months** | Every 34 months |
| Size | 76 MB | 0 MB |
| Requires iOS | **16.4** | 18.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [2MSolutions Inc.](https://appshunter.io/developer/1264400138) | [Mike Henry](https://appshunter.io/developer/1219782847) |

## What reviewers say

### Ifovea Cloud

[App page](https://appshunter.io/ios/app/ifovea-cloud/id1520286784)

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

**In-app purchases:** none


### 16 Relay Controller

[App page](https://appshunter.io/ios/app/16-relay-controller/id1541478119)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ifovea Cloud free?

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

### Is 16 Relay Controller free?

16 Relay Controller is free to download, with no in-app purchases.

### Do Ifovea Cloud or 16 Relay Controller have ads?

Neither Ifovea Cloud nor 16 Relay Controller shows ads.

### Which is updated more often, Ifovea Cloud or 16 Relay Controller?

Ifovea Cloud ships an update every 12 months, and 16 Relay Controller every 34 months. Most recently, Ifovea Cloud was updated on October 25, 2026 and 16 Relay Controller on October 25, 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.*