# iRiS Remote Control vs Zera

The clearest difference is in-app purchases: iRiS Remote Control at none against Zera's 2. Zera's advantage is update cadence (every 5 days vs every 21 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Zera sells 2 in-app purchases, starting at $1.99 per 7 days. iRiS Remote Control asks for nothing beyond the download.

iRiS Remote Control ships an update every 21 months, Zera every 5 days. The most recent releases landed on October 2, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | iRiS Remote Control | Zera |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 21 months | **Every 5 days** |
| Monetization | Free | — |
| Size | 17 MB | 95 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Escudo Web Software SL](https://appshunter.io/developer/1347836486) | [Yaves LTD](https://appshunter.io/developer/1895553484) |

## What reviewers say

### iRiS Remote Control

[App page](https://appshunter.io/ios/app/iris-remote-control/id1568061818)

This application transforms your mobile device into a remote control for interacting with students' Chromebooks in educational settings. It's designed for teachers using the iRiS solution to manage classroom engagement and capture student attention during lessons.

**Highlights:** Remote control for student Chromebooks, Classroom interaction tool, Capture student attention, Lesson engagement, Digital coexistence model

**Features:** macOS Compatibility

**In-app purchases:** none


### Zera

[App page](https://appshunter.io/ios/app/zera-learn-by-practice/id6763912182)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $1.99 | per 7 days |
| Monthly Subscription | $5.99 | per month |


## Frequently asked questions

### Is iRiS Remote Control free?

iRiS Remote Control is free to download, with no in-app purchases.

### Is Zera free?

Zera is free to download, with in-app purchases available.

### Do iRiS Remote Control or Zera have ads?

Neither iRiS Remote Control nor Zera shows ads.

### Which is updated more often, iRiS Remote Control or Zera?

iRiS Remote Control ships an update every 21 months, and Zera every 5 days. Most recently, iRiS Remote Control was updated on October 2, 2026 and Zera on October 7, 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.*